Wacker Neuson ST31 (S05-6) User manual

Operator’s Manual

Notice d'emploi

Skid Steer Loader

Compact Track Loader

Chargeuse sur pneus

Chargeuse compacte chenillée

SW16 / SW17 / SW20 / SW21 / SW24 / SW28 / SW32

ST28 / ST31 / ST35 / ST40 / ST45 / ST50

Type SSL / CTL

Document 5100026262

Date 0819

Revision 06

Language EN-FR

This Operator's Manual include

the AEM Safety Manual

5100026262

Copyright notice

All rights, including copying and distribution rights, are reserved.

This publication may be photocopied by the original purchaser of the

machine. Any other type of reproduction is prohibited without express

written permission from Wacker Neuson Production Americas LLC.

Any type of reproduction or distribution not authorized by Wacker

Neuson Production Americas LLC represents an infringement of valid

copyrights. Violators will be prosecuted.

Trademarks

All trademarks referenced in this manual are the property of their

respective owners.

Manufacturer

Wacker Neuson Production Americas LLC

N92W15000 Anthony Avenue

Menomonee Falls, WI 53051 U.S.A.

Tel: (262) 255-0500 · Fax: (262) 255-0550 · Tel: (800) 770-0957

www.wackerneuson.com

Original instructions

This Operator’s Manual presents the original instructions. The original

language of this Operator’s Manual is American English.

wc_tx004644en.fm 3

CALIFORNIA Proposition 65 Warning

WARNING

The engine exhaust from this product contains chemicals known to the State of

California to cause cancer, birth defects, or other reproductive harm.

WARNING

Diesel engine exhaust and some of its constituents are known to the State of

California to cause cancer, birth defects, and other reproductive harm.

WARNING

Breathing diesel engine exhaust exposes you to chemicals known to the State of

California to cause cancer and birth defects or other reproductive harm.

► Always start and operate the engine in a well-ventilated area.

► If in an enclosed area, vent the exhaust to the outside.

► Do not modify or tamper with the exhaust system.

► Do not idle the engine except as necessary.

For more information go to www.P65warning.ca.gov/diesel.

WARNING

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov.

WARNING

Batteries, battery posts, terminals and related accessories contain lead and lead

compounds, and other chemicals known to the State of California to cause cancer

and birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.

4 wc_tx004644en.fm

Notes

wc_bo5100026248_06TOC.fm 5

Table of Contents

1 Foreword

1.1 Operator’s Manual ............................................................................................................................. 15

Information on this Operator’s Manual .........................................................................................15

Machine reference information ..................................................................................................... 15

Machine documentation ............................................................................................................... 16

Expectations for information in this manual ................................................................................. 16

CALIFORNIA Proposition 65 Warning ......................................................................................... 16

Laws pertaining to spark arresters ............................................................................................... 16

Manufacturer’s approval ............................................................................................................... 17

Right/left/front/rear ....................................................................................................................... 17

1.2 Machine overview ............................................................................................................................. 18

2 Safety Information

2.1 Warning Symbols Found in This Manual .......................................................................................... 20

2.2 Machine Description and Intended Use ............................................................................................ 21

Description ................................................................................................................................... 21

Intended use ................................................................................................................................ 21

2.3 Safety Guidelines for Operating the Machine ................................................................................... 23

2.4 Safety Guidelines for Attachments .................................................................................................... 30

2.5 Transport and Towing ....................................................................................................................... 31

2.6 Safety Guidelines for Maintenance ................................................................................................... 32

2.7 Special Hazards ................................................................................................................................ 35

2.8 Safety Guidelines When Using Internal Combustion Engines .......................................................... 38

2.9 Disposal ............................................................................................................................................ 38

3 Labels

3.1 Machine Identification ....................................................................................................................... 40

Type labels ................................................................................................................................... 40

3.2 Warning Labels—Machine ................................................................................................................ 42

Machine label meanings .............................................................................................................. 43

3.3 Warning Labels—Cab ....................................................................................................................... 54

Cab label meanings ..................................................................................................................... 55

4 Transportation

4.1 Preparing the Machine for Transportation ......................................................................................... 67

Preparing transport vehicles for loading and unloading ............................................................... 67

4.2 Loading and Unloading the Machine ................................................................................................. 68

Loading the machine .................................................................................................................... 68

Tying the machine down .............................................................................................................. 68

Unloading the machine ................................................................................................................ 68

4.3 Towing the Machine .........................................

................................................................................. 69

4.4 Lifting the Machine ............................................................................................................................ 69

5 Controls

5.1 Overview of Control Elements ........................................................................................................... 70

5.2 Cab Controls ..................................................................................................................................... 70

5.3 Instrument Display (Tier IV) .............................................................................................................. 72

Instrument display indicator lights (Tier IV) .................................................................................. 73

5.4 Instrument Display (Tier III) ............................................................................................................... 74

Instrument display indicator lights (Tier III) .................................................................................. 75

5.5 Instrument Display Symbols and Functions ...................................................................................... 76

Instrument display windows—symbols and functions .................................................................. 78

5.6 Instrument Display Menu Behavior ................................................................................................... 81

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5.7 Instrument Display Subpages Menus ................................................................................................ 81

Subpage 0—Service hour reset ................................................................................................... 81

Subpage 1—MCU error codes .....................................................................................................82

Subpage 2—DCU error codes .....................................................................................................82

Subpage 3—ECU error codes .....................................................................................................82

Subpage 4—MCU information .....................................................................................................83

Subpage 5—DCU information ...................................................................................................... 83

Subpage 6—ECU information ...................................................................................................... 83

Subpage 7—Display settings ....................................................................................................... 84

5.8 Instrument Display Menus (Tier IV) ................................................................................................... 84

Maintenance meter ...................................................................................................................... 84

Fuel level indicator ....................................................................................................................... 84

5.9 Instrument Display Settings ............................................................................................................... 85

5.10 5.7-inch Color Display Passcodes ..................................................................................................... 86

Master passcode .......................................................................................................................... 86

Owner passcode .......................................................................................................................... 86

Operator passcode ....................................................................................................................... 86

5.11 5.7-inch Color Display Main Operating Screen ................................................................................. 87

Information bar ............................................................................................................................. 87

Icon bar ........................................................................................................................................ 88

Center icons ................................................................................................................................. 90

Main gauges ................................................................................................................................. 91

Hot keys ....................................................................................................................................... 93

5.12 Main Menu ......................................................................................................................................... 94

Machine settings .......................................................................................................................... 94

Display settings ............................................................................................................................ 95

Owner settings ............................................................................................................................. 96

5.13 Service Menu .................................................................................................................................... 98

Machine vitals .............................................................................................................................. 98

Failure codes ................................................................................................................................ 99

Maintenance ............................................................................................................................... 100

5.14 Creep Speed ................................................................................................................................... 101

5.15 Horn ................................................................................................................................................. 102

5.16 Parking Brake Control .....................................

................................................................................ 102

5.17 Hand Throttle Control ...................................................................................................................... 102

5.18 Ground Drive and Loader Controls ................................................................................................. 103

Overview .................................................................................................................................... 103

Mechanical controls (levers and pedals) .................................................................................... 104

Ground drive lever functions (manual controls) ......................................................................... 105

Electro-hydraulic controls (joysticks) .......................................................................................... 106

Basic control joystick functions (ISO and H controls) ................................................................. 107

5.19 Two Speed Ground Drive Control (Optional) .................................................................................. 112

5.20 Creep Speed Ground Drive Control (Optional) ...............................................................................113

Overview .................................................................................................................................... 113

To engage Creep speed: ........................................................................................................... 113

To return to Speed 1 (turtle): ...................................................................................................... 113

5.21 Float Controls .................................................................................................................................. 114

Mechanical controls (lever and pedal) ....................................................................................... 114

Electro-hydraulic controls (joysticks) .......................................................................................... 114

5.22 Ride Control (Optional) .................................................................................................................... 115

5.23 Self-Level—One Way (Optional) ..................................................................................................... 116

5.24 Work Lights ..................................................................................................................................... 117

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5.25 Strobe Beacon (Optional) ................................................................................................................ 117

5.26 Auxiliary and High Flow Hydraulics ................................................................................................. 118

Selector switch—Auxiliary hydraulic and high flow hydraulics (optional) ................................... 118

Proportional auxiliary hydraulics ................................................................................................ 118

Auxiliary operation outside the cab ............................................................................................ 119

Bucket shake-out ....................................................................................................................... 119

5.27 Auxiliary Electric Controls ............................................................................................................... 120

A/B/C momentary switch and control buttons ............................................................................ 120

J switch and L/M momentary switch .......................................................................................... 121

Auxiliary electric 14-pin connector ............................................................................................. 122

5.28 Radio (Jensen, Optional) ................................................................................................................ 122

Tuner preset ............................................................................................................................... 123

Auto store ................................................................................................................................... 123

5.29 Radio (Clarion, Optional) ................................................................................................................. 124

Auto store ................................................................................................................................... 125

Bluetooth .................................................................................................................................... 125

5.30 HVAC (Optional) ............................................................................................................................. 126

6 Operation

6.1 Risk of Injury or Death ..................................................................................................................... 127

Avoid Risk of Injury or Death ...................................................................................................... 128

6.2 Break-In Period ............................................................................................................................... 128

Background ................................................................................................................................ 128

Operating during the break-in period ......................................................................................... 128

6.3 Entering and Exiting the Cab .......................................................................................................... 129

Entering and exiting ................................................................................................................... 129

Unlocking and locking the door (optional) .................................................................................. 129

Opening the door ....................................................................................................................... 130

6.4 Emergency Exits ............................................................................................................................. 130

Cab door emergency exit ........................................................................................................... 131

Emergency exit by the rear window ........................................................................................... 131

6.5 Recommended Fuels—Diesel and Biodiesel .................................................................................. 131

Diesel fuel .................................................................................................................................. 131

Biodiesel fuel .............................................................................................................................. 132

6.6 Refueling the Machine .................................................................................................................... 132

Requirements ............................................................................................................................. 132

Procedure ................................................................................................................................... 132

6.7 Refilling the Diesel Exhaust Fluid (DEF) (Optional) ........................................................................133

Requirements ............................................................................................................................. 133

Procedure ................................................................................................................................... 134

6.8 Tilting the Cab ................................................................................................................................. 134

6.9 Lowering the Cab ............................................................................................................................ 136

6.10 Lift Arm Support Device .................................................................................................................. 137

Overview .................................................................................................................................... 137

Radial lift machines .................................................................................................................... 137

Vertical lift machines .................................................................................................................. 139

6.11 Lift Arm Manual Override ................................................................................................................ 140

Overview .................................................................................................................................... 140

6.12 Operation Checklists ....................................................................................................................... 141

Start-up checklist ........................................................................................................................ 141

Operation checklist ..................................................................................................................... 141

Parking checklist ........................................................................................................................ 141

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6.13 Adjusting the Operator’s Seat ......................................................................................................... 142

Static seat adjustment ................................................................................................................ 142

Weight adjustment ..................................................................................................................... 143

Backrest adjustment ................................................................................................................... 144

Seat fore and aft adjustment ...................................................................................................... 144

Arm rest adjustment ................................................................................................................... 144

6.14 Seat Belt .......................................................................................................................................... 145

Fastening the seat belt ............................................................................................................... 145

Unfastening the seat belt ........................................................................................................... 146

6.15 Starting and Stopping the Engine .................................................................................................... 147

Starting the engine ..................................................................................................................... 147

Starting ....................................................................................................................................... 147

Warm-up phase .......................................................................................................................... 150

Stopping the engine ................................................................................................................... 150

6.16 Using the Engine Throttle ................................................................................................................ 151

Manual throttle ........................................................................................................................... 151

Accelerator pedal (if equipped) .................................................................................................. 151

6.17 Using the Backup Alarm .................................................................................................................. 152

Overview .................................................................................................................................... 152

6.18 Using the Brakes ............................................................................................................................. 152

Overview .................................................................................................................................... 152

Braking ....................................................................................................................................... 152

Parking brake ............................................................................................................................. 152

6.19 Coupler for Attachments .................................................................................................................. 153

Overview .................................................................................................................................... 153

6.20 Using the Manual Coupler ............................................................................................................... 154

Mounting an attachment ............................................................................................................. 154

Removing an attachment ........................................................................................................... 155

6.21 Using the Hydraulic Coupler ............................................................................................................ 156

Overview .................................................................................................................................... 156

Mounting an attachment ............................................................................................................. 156

Removing an attachment ........................................................................................................... 158

6.22 Testing the Attachment System ...................................................................................................... 159

6.23 Auxiliary Hydraulic Connections ..........................................................................................

............ 160

Overview .................................................................................................................................... 160

Connecting hydraulic hoses ....................................................................................................... 160

Disconnecting hydraulic hoses ................................................................................................... 161

6.24 Filling and Dumping the Bucket ....................................................................................................... 162

Filling the bucket ........................................................................................................................ 162

Dumping the bucket ................................................................................................................... 162

6.25 Digging Below Grade ...................................................................................................................... 163

6.26 Leveling the Ground Using the Bucket Float ................................................................................... 163

6.27 Operating on Slopes ........................................................................................................................ 164

Overview .................................................................................................................................... 164

Traveling with a load .................................................................................................................. 164

Traveling without a load ............................................................................................................. 165

Surface conditions ...................................................................................................................... 165

6.28 Operating the Machine in Extreme Weather Temperatures ............................................................ 165

Cold temperatures ...................................................................................................................... 165

Hot temperatures ....................................................................................................................... 167

6.29 Road Travel ..................................................................................................................................... 168

6.30 Using the Windshield Wiper and Washer (Optional) ....................................................................... 169

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6.31 Operating the Windows ................................................................................................................... 169

6.32 HVAC Vents .................................................................................................................................... 170

Overview .................................................................................................................................... 170

Procedure ................................................................................................................................... 170

6.33 Dome Light ...................................................................................................................................... 171

Location ...................................................................................................................................... 171

Procedure ................................................................................................................................... 171

6.34 Parking the Machine ....................................................................................................................... 172

7 Maintenance

7.1 Maintenance Overview .................................................................................................................... 174

Maintenance label—vertical machines (S05) ............................................................................. 174

Maintenance label—vertical machines (S06) ............................................................................. 175

Maintenance label—radial machines (S05) ............................................................................... 176

Maintenance label—radial machines (S06) ............................................................................... 177

Periodic maintenance schedule .................................................................................................178

7.2 Lubrication Plan .............................................................................................................................. 181

7.3 Engine Oil Viscosity ........................................................................................................................ 182

7.4 Priming the Fuel System ................................................................................................................. 183

When .......................................................................................................................................... 183

Requirements ............................................................................................................................. 183

Procedure ................................................................................................................................... 183

7.5 Checking the Engine Oil .................................................................................................................. 183

When .......................................................................................................................................... 183

Overview .................................................................................................................................... 183

Requirements ............................................................................................................................. 183

Procedure ................................................................................................................................... 184

7.6 Changing the Engine Oil and Filter ................................................................................................. 185

When .......................................................................................................................................... 185

Overview .................................................................................................................................... 185

Requirements ............................................................................................................................. 185

Preparation ................................................................................................................................. 185

Changing the engine oil (all machines) ...................................................................................... 186

Changing the engine oil filter (2504, 2504 Decontent, 3404) ..................................................... 187

Changing the engine oil filter (2504M) ....................................................................................... 187

7.7 Hydraulic Oil Requirements ............................................................................................................ 188

Overview .................................................................................................................................... 188

Oil viscosity ................................................................................................................................ 188

7.8 Hydraulic Oil Specification .............................................................................................................. 188

7.9 Checking the Hydraulic Oil Level .................................................................................................... 189

When .......................................................................................................................................... 189

Requirements ............................................................................................................................. 189

Procedure ................................................................................................................................... 189

7.10 Checking and Adding Engine Coolant ............................................................................................ 190

When .......................................................................................................................................... 190

Requirements ............................................................................................................................. 190

Procedure ................................................................................................................................... 190

7.11 Servicing the Air Cleaner ................................................................................................................ 191

When .......................................................................................................................................... 191

Requirements ............................................................................................................................. 191

Procedure ................................................................................................................................... 191

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7.12 Cleaning the Radiator, Charge Air Cooler, and Oil Cooler .............................................................. 192

When .......................................................................................................................................... 192

Requirements ............................................................................................................................. 192

Location ...................................................................................................................................... 192

Procedure ................................................................................................................................... 192

7.13 Maintaining the Fuel Filter (1903, 2504 DOC, 3404 Engines) ......................................................... 193

When .......................................................................................................................................... 193

Requirements ............................................................................................................................. 193

Background ................................................................................................................................ 193

Draining the water separator ...................................................................................................... 193

Replacing the pre-filter ............................................................................................................... 193

Replacing the water separator ................................................................................................... 194

7.14 Maintaining the Fuel Filter (2504M Engine) .................................................................................... 195

When .......................................................................................................................................... 195

Requirements ............................................................................................................................. 195

Background ................................................................................................................................ 195

Replacing the fuel filter ............................................................................................................... 195

7.15 Maintaining the Fuel Filter (2504 Decontent Engine) ...................................................................... 196

When .......................................................................................................................................... 196

Requirements ............................................................................................................................. 196

Background ................................................................................................................................ 196

Draining the water separator ...................................................................................................... 196

Replacing the water separator ................................................................................................... 197

7.16 Checking for Leaks .......................................................................................................................... 198

When .......................................................................................................................................... 198

Requirements ............................................................................................................................. 198

Overview .................................................................................................................................... 198

Procedure ................................................................................................................................... 198

7.17 Inspecting and Repairing the Cab ................................................................................................... 199

When .......................................................................................................................................... 199

Procedure ................................................................................................................................... 199

7.18 Maintaining the Seat and Seat Belt ................................................................................................. 199

Background ................................................................................................................................ 199

Procedure ................................................................................................................................... 199

7.19 Fuse and Relay Box Layout—First Generation Cab (S05 Tier IV

) .................................................. 200

Location ...................................................................................................................................... 200

7.20 Fuse and Relay Box Layout—Second Generation Cab (S05 Tier III and Tier IV, S06) .................. 201

Location ...................................................................................................................................... 201

7.21 Fuse and Relay Box Layout—Engine/Chassis (S05 Tier III) ........................................................... 202

Location ...................................................................................................................................... 202

7.22 Fuse and Relay Box Layout—Engine/Chassis (S05 Tier III Decontent) ......................................... 203

Location ...................................................................................................................................... 203

7.23 Fuse and Relay Box Layout—Engine/Chassis (S05 Tier IV) .......................................................... 204

Location ...................................................................................................................................... 204

7.24 Fuse and Relay Box Layout—Engine/Chassis (S06 55 kW) ........................................................... 205

Location ...................................................................................................................................... 205

7.25 Fuse and Relay Box Layout—Engine/Chassis (S06 75 kW) ........................................................... 206

Location ...................................................................................................................................... 206

7.26 Fuse and Relay Box Layout— SCR Engine/Chassis (S06 75 kW) ................................................. 207

Location ...................................................................................................................................... 207

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7.27 Fuse and Relay Box Layout—14-Pin (S05 and S06) ...................................................................... 208

Location ...................................................................................................................................... 208

7.28 Cab Front Door Switch .................................................................................................................... 209

Functional check of the door switch ...........................................................................................209

7.29 Testing the Control Interlock System .............................................................................................. 210

When .......................................................................................................................................... 210

Overview .................................................................................................................................... 210

Procedure ................................................................................................................................... 210

7.30 Locking the Rear Door .................................................................................................................... 211

When .......................................................................................................................................... 211

Requirements ............................................................................................................................. 211

Procedure ................................................................................................................................... 211

7.31 Cleaning the Outside of the Side Window ....................................................................................... 212

When .......................................................................................................................................... 212

Requirements ............................................................................................................................. 212

Overview .................................................................................................................................... 212

Procedure ................................................................................................................................... 212

7.32 Removing and Installing the Side Windows .................................................................................... 213

7.33 Servicing the Front Window Washer ............................................................................................... 214

When .......................................................................................................................................... 214

Requirements ............................................................................................................................. 214

Overview .................................................................................................................................... 214

Procedure ................................................................................................................................... 214

7.34 Cleaning the Front Door Window .................................................................................................... 214

When .......................................................................................................................................... 214

Requirements ............................................................................................................................. 214

Procedure ................................................................................................................................... 214

7.35 Joystick and Lever Maintenance ..................................................................................................... 215

Joysticks maintenance—Electro-hydraulic machines ................................................................ 215

Levers maintenance—Mechanical machines ............................................................................. 215

7.36 Cleaning the Air Conditioner Condenser ......................................................................................... 215

When .......................................................................................................................................... 215

Requirements ............................................................................................................................. 215

Procedure ................................................................................................................................... 215

7.37 Replacing the HVAC Filter ................................................................................................

.............. 216

When .......................................................................................................................................... 216

Requirements ............................................................................................................................. 216

Location ...................................................................................................................................... 216

Procedure ................................................................................................................................... 216

7.38 Changing the Dome Light Bulb ....................................................................................................... 217

When .......................................................................................................................................... 217

Requirements ............................................................................................................................. 217

Procedure ................................................................................................................................... 217

7.39 Changing Work Light Bulbs ............................................................................................................. 218

When .......................................................................................................................................... 218

Requirements ............................................................................................................................. 218

Procedure ................................................................................................................................... 218

7.40 Testing the Backup Alarm ............................................................................................................... 220

When .......................................................................................................................................... 220

Background ................................................................................................................................ 220

Testing procedure ...................................................................................................................... 220

Adjusting the backup alarm (mechanical machines only) .......................................................... 221

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7.41 Checking and Adjusting Track Tension ........................................................................................... 222

When .......................................................................................................................................... 222

Requirements ............................................................................................................................. 222

Overview .................................................................................................................................... 222

Checking track tension ............................................................................................................... 222

Adjusting track tension ............................................................................................................... 222

7.42 Final Drive System .......................................................................................................................... 224

Chain tank oil specification ......................................................................................................... 224

Checking, adding, and replacing drive chain oil ......................................................................... 224

Checking drive chain tension ..................................................................................................... 225

7.43 Maintenance for Attachments .......................................................................................................... 226

Important information regarding maintenance for attachments .................................................. 226

7.44 Engine—Jump-Starting ................................................................................................................... 226

Background ................................................................................................................................ 226

Procedure ................................................................................................................................... 227

7.45 Maintaining the Battery .................................................................................................................... 229

Overview .................................................................................................................................... 229

Disconnecting ............................................................................................................................. 229

Connecting ................................................................................................................................. 229

Maintaining ................................................................................................................................. 229

Precautions ................................................................................................................................ 230

7.46 Cleaning the Machine ...................................................................................................................... 231

When .......................................................................................................................................... 231

Overview .................................................................................................................................... 231

Requirements ............................................................................................................................. 231

Procedure ................................................................................................................................... 231

7.47 Long-Term Storage ......................................................................................................................... 232

Introduction ................................................................................................................................ 232

When .......................................................................................................................................... 232

Preparing for storage ................................................................................................................. 232

Stabilizing the fuel in gas engines .............................................................................................. 232

Storing the machine ................................................................................................................... 233

7.48 Machine Disposal and Decommissioning ........................................................................................ 233

Preparation ................................................................................................................................. 233

Disposal ......................................................

............................................................................... 233

8 Troubleshooting

8.1 Engine Warning Lights (Tier IV) ...................................................................................................... 234

8.2 Engine and Engine Oil Warning Lights (Tier IV) .............................................................................. 234

8.3 Warning Lights (Display Element / Instrument Display) .................................................................. 235

8.4 General Machine Troubleshooting .................................................................................................. 236

Engine error messages .............................................................................................................. 236

9 Technical Data

9.1 Engine ............................................................................................................................................. 238

Wheeled and tracked loaders (Tier III) ....................................................................................... 238

Wheeled loaders (Tier IV) .......................................................................................................... 239

Tracked loaders (Tier IV) ........................................................................................................... 239

9.2 Tires/Tracks ..................................................................................................................................... 240

Tires ........................................................................................................................................... 240

Tracks ........................................................................................................................................ 240

9.3 Machine Speeds .............................................................................................................................. 241

Wheeled machines ..................................................................................................................... 241

Tracked machines ...................................................................................................................... 241

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9.4 Fluids ............................................................................................................................................... 242

Wheeled machines ..................................................................................................................... 242

Tracked machines ...................................................................................................................... 243

9.5 Electrical System ............................................................................................................................. 243

9.6 Forces ............................................................................................................................................. 244

Wheeled loaders ........................................................................................................................ 244

Tracked loaders ......................................................................................................................... 244

9.7 Weights ........................................................................................................................................... 245

Machine weights ........................................................................................................................ 245

Ground pressure ........................................................................................................................ 245

9.8 Tightening Torques ......................................................................................................................... 246

9.9 Dimensions ..................................................................................................................................... 248

SW16 / SW17 / SW24 ................................................................................................................ 248

SW20 / SW21 / SW28 / SW32 ................................................................................................... 252

ST28 / ST35 / ST40 ................................................................................................................... 256

ST31 / ST45 / ST50 ................................................................................................................... 258

10 Emission Control Systems Information and Warranty—Diesel

10.1 Emission Control System Background Information ......................................................................... 261

10.2 Limited Defect Warranty for Exhaust Emission Control System ..................................................... 262

10.3 Limited Defect Warranty for Wacker Neuson Emission Control Systems ....................................... 262

11 AEM Safety Manual

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wc_tx004255gb.fm 1-15

1

1Foreword

1.1 Operator’s Manual

Information on this Operator’s Manual

The document box for storing the Operator’s Manual is located on the rear

of the operator seat.

This Operator’s Manual contains important information on how to work

safely, correctly and economically with the machine. Therefore, it is

intended not only for new personnel, but it also serves as a reference for

experienced personnel.

The reliability and the service life of the machine will be increased by

following the instructions in the Operator’s Manual.

The operator must carefully read and understand the Operator’s Manual

before starting up, servicing, or repairing the machine.

This Operator’s Manual will help to familiarize yourself with the machine,

thereby enabling you to use it more safely and efficiently.

This Operator’s Manual does not include information on attachments.

Please contact your dealer if you require more information on the machine

or the Operator’s Manual.

Machine reference information

Write the machine information for your skid steer loader (SSL) or compact

track loader (CTL) on this page. Provide these numbers to your dealer

when you need service parts or information about your machine.

Occasionally, machines are also referenced by their series numbers.

These numbers are found embedded in each machine’s serial number.

• S05 = Medium frame loader

• S06 = Large frame loader

Machine model

Machine product

identification number

Engine serial number

Bucket type

Wacker Neuson dealer

Address

Phone number

1-16 wc_tx004255gb.fm

1

Machine

documentation

• From this point forward in this documentation, Wacker Neuson

Production Americas LLC will be referred to as Wacker Neuson.

• Keep a copy of the Operator’s Manual with the machine at all times.

• For spare parts information, please see your Wacker Neuson Dealer,

or visit the Wacker Neuson website at http://www.wackerneuson.com/.

• When ordering parts or requesting service information, be prepared to

provide the machine model number, item number, and serial number.

Expectations for information in this manual

• This manual provides information and procedures to safely operate

and maintain this Wacker Neuson machine. For your own safety and to

reduce the risk of injury, carefully read, understand, and observe all

instructions described in this manual.

• Wacker Neuson expressly reserves the right to make technical

modifications, even without notice, which improve the performance or

safety standards of its machines.

• The information contained in this manual is based on machines

manufactured up until the time of publication. Wacker Neuson reserves

the right to change any portion of this information without notice.

• The illustrations, parts, and procedures in this manual refer to Wacker

Neuson factory-installed components. Your machine may vary

depending on the requirements of your specific region.

CALIFORNIA Proposition 65 Warning

Combustion exhaust, some of its constituents, and certain vehicle

components contain or emit chemicals known to the State of California to

cause cancer and birth defects or other reproductive harm.

Laws pertaining to spark arresters

Notice

State Health Safety Codes and Public Resources Codes specify

that in certain locations spark arresters be used on internal

combustion engines that use hydrocarbon fuels. A spark

arrester is a device designed to prevent accidental discharge of

sparks or flames from the engine exhaust. Spark arresters are

qualified and rated by the United States Forest Service for this

purpose. In order to comply with local laws regarding spark

arresters, consult the engine distributor or the local Health and

Safety Administrator.

wc_tx004255gb.fm 1-17

1

Manufacturer’s approval

This manual contains references to approved parts, attachments, and

modifications. The following definitions apply:

• Approved parts or attachments are those either manufactured or

provided by Wacker Neuson.

• Approved modifications are those performed by an authorized

Wacker Neuson service center according to written instructions

published by Wacker Neuson.

• Unapproved parts, attachments, and modifications are those that

do not meet the approved criteria.

Unapproved parts, attachments, or modifications may have the following

consequences:

• Serious injury hazards to the operator and persons in the work area

• Permanent damage to the machine which will not be covered under

warranty

Contact your Wacker Neuson dealer immediately if you have questions

about approved or unapproved parts, attachments, or modifications.

Right/left/front/rear

These terms are used as seen by the operator in the cab.

• 1: left

• 2: right

• 3: front

• 4: rear

wc_gr013761

1

3

2

4

1-18 wc_tx004255gb.fm

1

1.2 Machine overview

• Machines shown with optional equipment.

• Not all options are available in all areas.

wc_gr014953

l

a

b

c

d

e

f

g

k

m

n

h

o

p

e

i

j

b

j

o

p

q

Ref. Component Ref. Component

a Front lights j Counterweights (optional)

b Handholds k Rear lights

c Diesel fuel fill l Rear door

d Wheels (SW machines only) m Radiator cover

e Attachment (options available) n Exhaust pipe

f Hydraulic connectors o Lift arm

g Machine information label p Operator cab (rollover and falling object protection)

h Hydraulic fluid fill q DEF fill (75 kW machines only)

i Tracks (ST machines only) — —

wc_tx004255gb.fm 1-19

1

1.3 Abbreviations

Term Definition

AUX Auxiliary

CTL Compact track loader

DCU Diesel control unit

DEF Diesel exhaust fluid

DIA Dealer-installed accessory

DOC Diesel oxidation catalyst

DPF Diesel particulate filter

DTC Diagnostic trouble code

ECU Engine control unit

EGR Exhaust gas recirculation

EH Electro-hydraulic

FOPS Falling object protective structure

HF High flow (hydraulics)

MCU Machine control unit

PMC Particle matter catalyst

PPE Personal protective equipment

PTO Power takeoff

ROC Rated operating capacity

ROPS Rollover protective structure

SCR Selective catalyst reduction

SMV Slow moving vehicle

SPN Suspect parameter number

SSL Skid steer loader

ST Tracked machine

STD Standard (hydraulics)

SW Wheeled machine

T4f Tier four final

ULSF Ultra low sulfur fuel

2-20 wc_tx004256gb.fm

2

2 Safety Information

2.1 Warning Symbols Found in This Manual

This is the warning alert symbol. It is used to alert you to potential

personal hazards.

► Obey all warning messages that follow this symbol.

DANGER

DANGER indicates a hazardous situation which, if not

avoided, will result in death or serious injury.

Potential consequences of the hazard.

► Obey all warning messages that follow this symbol to avoid

injury or death.

WARNING

WARNING indicates a hazardous situation which, if not

avoided, could result in death or serious injury.

Potential consequences of the hazard.

► Obey all warning messages that follow this symbol to avoid

possible injury or death.

CAUTION

CAUTION indicates a hazardous situation which, if not

avoided, could result in minor or moderate injury.

Potential consequences of the hazard.

► Obey all warning messages that follow this symbol to avoid

possible minor or moderate injury.

Notice

NOTICE indicates a situation which, if not avoided, could result

in machine or property damage.

Information

Information identifies an instruction that, when followed,

provides a clearer understanding of how to operate, maintain, or

repair the machine.

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Wacker Neuson ST31 (S05-6) User manual

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