MacDon R80 User manual

Brand: MacDon

Model: R80

Category: Fitness, gymnastics & weight training

Type: User manual

R80 Rotary Disc

Self-Propelled Windrowe

Heade

OPERATOR’S MANUAL

Model Year - 2009

Part #169089 $15

This Manual contains instructions for “SAFETY”, “OPERATION”, and “MAINTENANCE/SERVICE” for your new

MacDon Model R80 Rotary Disc Self-Propelled Windrower Header.

R80 ROTARY DISC SELF-PROPELLED WINDROWER HEADER

Form # 169089 1 Model Year - 2009

1 INTRODUCTION

This manual describes the operating and maintenance procedures for the MacDon Model R80 Self-Propelled

Rotary Disc Header. Your new MacDon rotary header is designed to cut, condition, and lay in windrows a wide

variety of grasses and hay crops.

CAREFULLY READ ALL THE MATERIAL PROVIDED BEFORE ATTEMPTING TO UNLOAD, ASSEMBLE, OR

USE THE MACHINE.

Use this manual as your first source of information about the machine. If you follow the instructions given in this

manual, your Mower will work well for many years. A Parts Catalog is also supplied with your new header. If you

require more detailed service information, a Service Manual is available from your dealer.

Use the Table of Contents and the Index to guide you to specific areas. Study the Table of Contents to familiarize

yourself with how the material is organized.

Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your dealer if you

need assistance, information, or additional copies of this manual. Store this Operator’s Manual and the Parts

Catalog with the windrower manuals in the cab storage compartment.

RECORD THE SERIAL NUMBER OF THE HEADER.

____________________________________

Serial Number plate is located on the top surface

at the right hand end of the header.

TABLE OF CONTENTS

Form # 169089 2 Model Year - 2009

Section/Title Page

INTRODUCTION............................................................................................................................................... 1

2 SAFETY ............................................................................................................................................................ 4

2.1 SAFETY ALERT SYMBOL ....................................................................................................................... 4

2.2 SIGNAL WORDS...................................................................................................................................... 4

2.3 SAFETY SIGNS........................................................................................................................................ 4

2.3.1 Safety Sign Installation ....................................................................................................................... 4

2.3.2 Safety Sign Locations......................................................................................................................... 5

2.4 GENERAL SAFETY.................................................................................................................................. 7

3 ACCRONYMS AND ABBREVIATIONS ........................................................................................................... 9

4 COMPONENT IDENTIFICATION ................................................................................................................... 10

5 SPECIFICATIONS .......................................................................................................................................... 11

6 OPERATION ................................................................................................................................................... 12

6.1 OWNER/OPERATOR RESPONSIBILITIES........................................................................................... 12

6.2 OPERATIONAL SAFETY ....................................................................................................................... 12

6.3 HEADER ATTACHMENT ....................................................................................................................... 14

6.3.1 M200 – 13 FT & 16 FT...................................................................................................................... 14

6.3.2 M150 - 13 FT .................................................................................................................................... 16

6.4 HEADER DETACHMENT....................................................................................................................... 17

6.4.1 M200 – 13 FT & 16 FT...................................................................................................................... 17

6.4.2 M150 – 13 FT ................................................................................................................................... 18

6.5 TRANSPORTING WINDROWER........................................................................................................... 19

6.6 LIGHTS................................................................................................................................................... 19

6.7 BREAK-IN PERIOD ................................................................................................................................ 20

6.8 PRE-SEASON CHECK........................................................................................................................... 20

6.9 DAILY START-UP CHECK..................................................................................................................... 20

6.10 SHUTDOWN PROCEDURE................................................................................................................... 21

6.11 UNPLUGGING THE HEADER ............................................................................................................... 21

6.12 HEADER OPERATION........................................................................................................................... 22

6.12.1 Disc Speed ....................................................................................................................................... 22

6.12.2 Cutting Height ................................................................................................................................... 22

6.12.3 Header Angle.................................................................................................................................... 23

6.12.4 Header Flotation ............................................................................................................................... 23

6.12.5 Roll Gap............................................................................................................................................ 24

6.12.6 Roll Tension...................................................................................................................................... 26

6.12.7 Forming Shields................................................................................................................................ 27

6.12.8 Ground Speed .................................................................................................................................. 29

6.12.9 Converging Drum Assemblies – Grass Seed Header...................................................................... 30

6.12.10 Windrow Forming Rods .................................................................................................................... 30

6.12.11 Double Windrowing........................................................................................................................... 30

6.12.12 Tall Crop Dividers ............................................................................................................................. 31

6.12.13 Tall Crop Transition Shield – Grass Seed ........................................................................................31

6.13 HAYING TIPS ......................................................................................................................................... 32

6.13.1 Curing ............................................................................................................................................... 32

6.13.2 Topsoil Moisture ............................................................................................................................... 32

6.13.3 Weather and Topography................................................................................................................. 32

6.13.4 Windrow Characteristics................................................................................................................... 32

6.13.5 Driving On Windrow.......................................................................................................................... 32

6.13.6 Raking and Tedding.......................................................................................................................... 32

6.13.7 Chemical Drying Agents ................................................................................................................... 32

6.14 STORAGE .............................................................................................................................................. 33

7 MAINTENANCE/SERVICE ............................................................................................................................. 34

7.1 PREPARATION FOR SERVICING......................................................................................................... 34

7.2 RECOMMENDED SAFETY PROCEDURES ......................................................................................... 34

7.3 MAINTENANCE SPECIFICATIONS....................................................................................................... 35

TABLE OF CONTENTS

Form # 169089 3 Model Year - 2009

7.3.1 Recommended Torques ................................................................................................................... 35

7.3.2 Recommended Lubricants................................................................................................................ 37

7.3.3 Conversion Chart.............................................................................................................................. 38

7.4 HEADER LIFT CYLINDER LOCKS........................................................................................................ 39

7.5 DRIVE SHIELDS .................................................................................................................................... 39

7.6 CUTTERBAR DOORS............................................................................................................................ 39

7.7 LUBRICATION........................................................................................................................................ 40

7.7.1 Procedure ......................................................................................................................................... 40

7.7.2 Lubrication Points ............................................................................................................................. 40

I. 13 FT Header...................................................................................................................................... 41

II. 16 FT Header...................................................................................................................................... 43

III. 16 FT Header – Grass Seed Header.................................................................................................. 45

7.7.3 Sealed Bearing Installation............................................................................................................... 46

7.8 CUTTERBAR.......................................................................................................................................... 47

7.8.1 Skid Plates and Rock Guards........................................................................................................... 47

7.8.2 Cutter Bar Lubrication....................................................................................................................... 49

7.8.3 Disc Maintenance ............................................................................................................................. 51

7.8.4 Cutter Blades .................................................................................................................................... 54

7.8.5 Accelerators...................................................................................................................................... 57

7.8.6 Deflectors.......................................................................................................................................... 58

7.8.7 Tall Crop Feed Plates....................................................................................................................... 62

7.9 HEADER DRIVE..................................................................................................................................... 64

7.9.1 Hydraulic Motor................................................................................................................................. 64

7.9.2 Converging Drum Motors – Grass Seed Header ............................................................................. 64

7.9.3 Conditioner Drive Belt....................................................................................................................... 65

7.9.4 Conditioner Drive Belt Idler............................................................................................................... 69

7.9.5 Lifting Roll Drive Belt ........................................................................................................................ 70

7.9.6 Lifting Roll Belt Idler.......................................................................................................................... 71

7.9.7 Lifting Roll Idler Bearing ................................................................................................................... 71

7.9.8 Hourglass Deflector Drive Belts – 16 Ft Only................................................................................... 72

7.9.9 Bevel Gearbox .................................................................................................................................. 74

7.9.10 Conditioner Gearbox – 13 Foot ........................................................................................................ 80

7.9.11 Conditioner Gearbox – 16 Foot ........................................................................................................ 84

7.9.12 Gearbox Speed Sensor .................................................................................................................... 88

7.10 HYDRAULICS......................................................................................................................................... 89

7.10.1 Hoses And Lines............................................................................................................................... 89

7.11 ELECTRICAL.......................................................................................................................................... 89

7.12 MAINTENANCE SCHEDULE................................................................................................................. 90

7.12.1 Break-In Inspection........................................................................................................................... 90

7.12.2 Interval Maintenance ........................................................................................................................ 91

7.12.3 Maintenance Record......................................................................................................................... 92

8 TROUBLESHOOTING.................................................................................................................................... 93

8.1 MOWER PERFORMANCE..................................................................................................................... 93

8.2 MECHANICAL ........................................................................................................................................ 95

9 OPTIONS AND ATTACHMENTS................................................................................................................... 97

9.1 GAUGE ROLLER KIT............................................................................................................................. 97

9.2 SKID SHOE KIT...................................................................................................................................... 97

9.3 SKID PLATE LIFT KIT............................................................................................................................ 97

9.4 TALL CROP DIVIDER KIT...................................................................................................................... 97

9.5 CUTTERBAR REPAIR TOOL KIT.......................................................................................................... 97

9.6 DOUBLE WINDROW ATTACHMENT.................................................................................................... 97

9.7 WINDROW FORMING RODS................................................................................................................ 98

9.8 11 DEGREE BEVEL UP CUTTERBLADES........................................................................................... 98

9.9 TALL CROP TRANSITION SHIELD....................................................................................................... 98

10 UNLOADING AND ASSEMBLY..................................................................................................................... 99

INDEX .................................................................................................................................................................... 100

SAFETY

Form # 169089 4 Model Year - 2009

2 SAFETY

2.1 SAFETY ALERT SYMBOL

This safety alert symbol indicates important

safety messages in this manual and on safety

signs on the machine.

This symbol means:

ATTENTION!

BECOME ALERT!

YOUR SAFETY IS INVOLVED!

Carefully read and follow the safety message

accompanying this symbol.

WHY IS SAFETY IMPORTANT TO YOU?

ACCIDENTS DISABLE AND KILL

ACCIDENTS COST

ACCIDENTS CAN BE AVOIDED

2.2 SIGNAL WORDS

Note the use of the signal words DANGER,

WARNING, and CAUTION with safety

messages. The appropriate signal word for each

message has been selected using the following

guidelines:

DANGER

Indicates an imminently hazardous

situation that, if not avoided, will result in

death or serious injury.

WARNING

Indicates a potentially hazardous situation

that, if not avoided, could result in death or

serious injury. It is also used to alert

against unsafe practices.

CAUTION

Indicates a potentially hazardous situation

that, if not avoided, may result in minor or

moderate injury. It is also used as a

reminder of good safety practices.

2.3 SAFETY SIGNS

• Keep safety signs clean and legible at all

times.

• Replace safety signs that are missing or

become illegible.

• If original parts on which a safety sign was

installed are replaced, be sure the repair

part also bears the current safety sign.

• Safety signs are available from your Dealer

Parts Department.

2.3.1 Safety Sign Installation

a. Be sure the installation area is clean and dry.

b. Decide on the exact location before you remove

the decal backing paper.

c. Remove the smaller portion of the split backing

paper.

d. Place the sign in position and slowly peel back

the remaining paper, smoothing the sign as it is

applied.

e. Small air pockets can be smoothed out or

pricked with a pin.

SAFETY

Form # 169089 5 Model Year - 2009

2.3.2 Safety Sign Locations

2 PLCS #148829

#32738

(BOTH SIDES)

#134070

#170281

#109843

SAFETY

Form # 169089 6 Model Year - 2009

Safety Sign Locations (continued)

1 PLC #036651

1 PLC – BOTH SIDES

#036651

SAFETY

Form # 169089 7 Model Year - 2009

2.4 GENERAL SAFETY

CAUTION

• The following are general farm safety

precautions that should be part of your

operating procedure for all types of

machinery.

• Protect yourself.

• When assembling, operating and

servicing machinery, wear all the

protective clothing and personal safety

devices that COULD be necessary for the

job at hand. Don't take chances.

• You may need:

• a hard hat.

• protective shoes with slip resistant

soles.

• protective glasses or goggles.

• heavy gloves.

• wet weather gear.

• respirator or filter mask.

• hearing protection. Be aware that

prolonged exposure to loud noise

can cause impairment or loss of

hearing. Wearing a suitable hearing

protective device such as ear muffs

(A) or ear plugs (B) protects against

objectionable or loud noises.

• Provide a first-aid kit for use in case of

emergencies.

• Keep a fire extinguisher on the machine.

Be sure the extinguisher is properly

maintained and be familiar with its proper

use.

• Keep young children away from

machinery at all times.

• Be aware that accidents often happen

when the operator is tired or in a hurry to

get finished. Take the

time to consider the

safest way. Never ignore

warning signs of fatigue.

• Wear close-fitting

clothing and cover long

hair. Never wear

dangling items such as

scarves or bracelets.

• Keep hands, feet, clothing and hair away

from moving parts. Never attempt to

clear obstructions or objects from a

machine while the engine is running.

• Keep all shields in place. Never alter or

remove safety equipment. Make sure

driveline guards can rotate

independently of the shaft and can

telescope freely.

• Use only service and repair parts made

or approved by the equipment

manufacturer. Substituted parts may not

meet strength, design, or safety

requirements.

• Do not modify the machine. Unauthorized

modifications may impair the function

and/or safety and affect machine life.

• Stop engine and remove key from

ignition before leaving operator's seat for

any reason. A child or even a pet could

engage an idling machine.

(continued next page)

SAFETY

Form # 169089 8 Model Year - 2009

• Keep the area used for servicing

machinery

clean and dry.

Wet or oily

floors are

slippery. Wet

spots can be

dangerous

when working

with electrical

equipment. Be

sure all

electrical

outlets and tools are properly grounded.

• Use adequate light for the job at hand.

• Keep machinery clean. Do not allow oil or

grease to accumulate on service

platforms, ladders or controls. Clean

machines before storage.

• Never use gasoline, naphtha or any

volatile material for cleaning purposes.

These materials may be toxic and/or

flammable.

• When storing machinery, cover sharp or

extending components to prevent injury

from accidental contact.

GENERAL

Form # 169089 9 Model Year - 2009

3 ACCRONYMS AND

ABBREVIATIONS

TERM DEFINITION

API

American Petroleum Institute

ASTM

American Society Of Testing And

Materials

Celsius

Fahrenheit

ft/min feet per minute

ft/s feet per second

gpm U.S. gallons per minute

hp horsepower

in.

cubic inches

kPa

kilopascals

lbf

pounds force

lbf·ft or ft·lbf

pound feet or foot pounds

lbf·in or in·lbf

pound inches or inch pounds

mPa

megapascals

mph

miles per hour

newtons

N·m

newton meters

oz.

ounces

psi

pounds per square inch

PTO

Power Take-Off

rpm

Revolutions Per Minute

SAE

Society Of Automotive Engineers

GENERAL

Form # 169089 10 Model Year - 2009

4 COMPONENT

IDENTIFICATION

FRONT CURTAIN

CENTER LINK BAFFLE CONTROLDRIVE MOTORDOOR DRIVE SHIELD

STANDARD HEADER

GRASS SEED HEADER

FRONT CURTAIN

HAZARD LIGHTS – 16 FT ONLY

TALL CROP TRANSITION SHIELD

HOSE SUPPORT

SPECIFICATIONS

Form # 169089 11 Model Year - 2009

5 SPECIFICATIONS

NOTES: 1. Specifications and design are subject to change without notice or obligation to revise previously sold

units.

HEADER MODEL

R80 – 13 FT R80 – 16 FT

FRAME & STRUCTURE

Width

13 ft-0 in. (3952 mm) 16 ft-3 in. (4957 mm)

Weight (estimated) 3500 lb (1590 kg) 4300 lb (1955 kg)

Carrier

MacDon M150 & M200 SP Windrower

Tractors

MacDon M200 SP Windrower Tractor

Lighting

-- Two Amber Transport

Manual Storage

Tractor Cab Manual Storage Compartment

CUTTERBAR

Qty Of Cutting Discs

8 10

Knives Per Disc

Two 18 Deg. Bevel Down Reversible.

Disc Speed 1800-2600 rpm

Knife Tip Speed Range

131-189 mph (59.2-85.5 m/s)

Effective Cutting Width

12 ft-9.37 in. (3895 mm) 16 ft-0.87 in. (4899 mm)

Cutting Height

1 to 3 in. (25-75 mm) Without Lift Kit 1 to 3 in. (25-75 mm) Without Lift Kit

Oil Capacity (Maximum)

7 Pints (3.25 Litres) 9 Pints (4.25 litres)

Cutting Angle Range

0-8 Deg Below Horizontal

Geartrain Protection

Shearable Disc Spindles

Deflectors 2 Hourglass Converging 6 Hourglass Converging

Grass Seed Deflectors -- 4 Converging Drums – 1000 rpm Max.

DRIVES

M150 4.6 cu in. (75 cc) Heavy Duty Hydraulic Motor. --

Main

M200 6.4 cu in. (106 cc) Heavy Duty Hydraulic Motor

M150

130 hp (97 kw) --

Max Power

M200

195 hp (146 kw)

Connections Flat Faced Quick Attach Couplers – Connect Under Pressure.

Normal Operating Pressure 4000 psi (27.58 MPa)

CONDITIONER

Drive Bevel Gearbox To Belt Driven Enclosed Timing Gearbox And Driveline.

Bevel Gearbox Lub. Capacity 0.9 Pints (0.4 Litres)

Roll Type Intermeshing Steel Bars

Main 9.17 in. (233 mm)/6.63 in. (168.4 mm) OD Tube

Roll Diameter

Lifting 9.21 in. (234 mm)/6.62 in. (168 mm) OD Tube

Main 118 in. (3000 mm)

Roll Length

Lifting 118 in. (3000 mm)

Main 737-1064 rpm

Roll Speed

Lifting 492-709 rpm

Swath Width 36-102 in. (915-2540 mm)

Forming Shields

Header Mounted Adjustable Baffle, Fixed Side Deflectors, and Tractor Mounted Adjustable Forming

Shield System.

M150

11 mph (17.7 km/h) --

GROUND SPEED

M200

16 mph (25.7 km/h)

OPERATION

Form # 169089 12 Model Year - 2009

6 OPERATION

6.1 OWNER/OPERATOR

RESPONSIBILITIES

CAUTION

• It is your responsibility to read and

understand this manual completely

before operating the windrower. Contact

your dealer if an instruction is not clear

to you.

• Follow all safety messages in the

manual and on safety signs on the

machine.

• Remember that YOU are the key to

safety. Good safety practices protect

you and the people around you.

• Before allowing anyone to operate the

windrower, for however short a time or

distance, make sure they have been

instructed in its safe and proper use.

• Review the manual and all safety related

items with all operators annually.

• Be alert for other operators not using

recommended procedures or not

following safety precautions. Correct

these mistakes immediately, before an

accident occurs.

• Do not modify the machine.

Unauthorized modifications may impair

the function and/or safety and affect

machine life.

• The safety information given in this

manual does not replace safety codes,

insurance needs, or laws governing

your area. Be sure your machine meets

the standards set by these regulations.

• Ensure that the tractor is properly

equipped to safely operate the header.

This may include adding ballast

according to Tractor Operator’s Manual

requirements for attachments of this

size and mass.

6.2 OPERATIONAL SAFETY

Follow these safety precautions:

CAUTION

• Follow all safety and operational

instructions given in your tractor

Operator's Manual. If you do not have a

tractor manual, get one from your dealer

and read it thoroughly.

• Never attempt to start the tractor engine

or operate the windrower except from

the operator’s seat.

• Check the operation of all controls in a

safe clear area before starting work.

• Do not allow riders on windrower.

• Never start or move the machine until

you are sure all bystanders have cleared

the area.

• Avoid travelling over loose fill, rocks,

ditches or holes.

• Drive slowly through gates and

doorways.

• If cutting ditch banks, use extreme

caution. If the header hits an

obstruction, the front of the tractor will

usually swerve towards the ditch.

• When working on inclines, travel uphill

or downhill when possible.

• Never attempt to get on or off a moving

tractor.

• Do not get off the tractor while the

header is in operation.

• Stop tractor engine and remove key

before adjusting or removing plugged

material from the machine. A child or

even a pet could engage the drive.

• Check for excessive vibration and

unusual noises. If there is any indication

of trouble, shut down and inspect the

machine. Follow proper shutdown

procedure:

- engage tractor brake

- turn off engine and remove key

- wait for all movement to stop

- dismount and engage lift cylinder stops

before inspecting raised machine.

• Operate only in daylight or good

artificial light.

(continued next page)

OPERATION

Form # 169089 13 Model Year - 2009

• Keep everyone several hundred feet

away from your operation. Ensure

bystanders are never in line with the

front or rear of the machine. Stones or

other foreign objects can be ejected

from either end with force.

• Extreme care must be exercised to

avoid injury from thrown objects. Do

not, under any circumstances, operate

the mower-conditioner when other

people are in the vicinity. Stones and

other objects can be thrown great

distances by the rotating cutting blades.

• The cutterbar curtains are very

important to reduce the potential for

thrown objects. Always keep these

curtains down when operating the

mower-conditioner. Replace the

curtains if they should become worn or

damaged.

OPERATION

Form # 169089 14 Model Year - 2009

6.3 HEADER ATTACHMENT

Refer to the M150 & M200 Self-Propelled

Windrower Operator’s Manual for procedures for

mechanically attaching the disc header to the

self-propelled windrower. Refer to the following

procedures for electrical and hydraulic

connections. The header drive hydraulic hoses

and electrical harness are located on the left

cab-forward side of the tractor.

6.3.1 M200 – 13 FT & 16 FT

6.3.1.1 TRACTOR CONNECTIONS

a. Disengage and rotate lever (A) counter-

clockwise to fully up position.

b. Remove cap (B) securing electrical connector to

frame.

c. Move hose bundle (C) from tractor through hose

support (D) on header.

d. Route header return and pressure hose bundle

(E) through header support (D) to tractor, and

locate bundle above existing hose bundle (C) as

shown.

e. If grass seed header is being attached, route

converging drum hose bundle (F) through

header support (D) to tractor, and locate bundle

above existing hose bundles as shown.

f. Lower and lock lever (A).

g. Secure hose bundles with three cinch straps

(G).

h. Move tractor left side platform to open position.

i. Connect two hose bundle from header to middle

valve block as shown.

(continued next page)

RETURN

PRESSURE

OPERATION

Form # 169089 15 Model Year - 2009

j. If grass seed header is being attached, connect

converging drum three hose bundle to forward

and aft valve blocks as shown.

k. Move tractor platform to closed position.

6.3.1.2 HEADER CONNECTIONS

a. Remove caps and plugs from hoses and lines.

b. Connect the three hoses from tractor to the

fittings on the header as shown.

c. Assemble electrical connector as shown.

PRESSURE

RETURN

CONVERGING DRUM

CYLINDER HOSE

AFT VALVE BLOCK

FWD VALVE BLOCK

ELECTRICAL

CASE DRAIN

PRESSURE

RETURN

OPERATION

Form # 169089 16 Model Year - 2009

6.3.2 M150 - 13 FT

a. Disengage and rotate lever (A) counter-

clockwise to fully up position.

b. Remove cap (B) securing electrical connector to

frame.

c. Move hose bundle (C) from tractor through hose

support (D) on header.

d. Route header pressure hose (E) from header

through hose support (D) to tractor, and locate it

above existing hose bundle (C) as shown.

e. Lower and lock lever (A).

f. Secure with existing cinch straps.

g. Move tractor left side platform to open position.

h. Connect single hose (E) from header to coupler

(F) on middle valve block as shown

i. Remove caps and plugs from hoses and lines.

j. Connect the three hoses from tractor to the

fittings on the header as shown.

k. Connect harness from tractor to electrical

connector.

l. Move tractor platform to closed position.

ELECTRICAL

CASE DRAIN

PRESSURE

RETURN

OPERATION

Form # 169089 17 Model Year - 2009

6.4 HEADER DETACHMENT

Refer to the M150 & M200 Self-Propelled

Windrower Operator’s Manual for procedures for

mechanically detaching the header from the self-

propelled windrower. Refer to the following

procedures for disconnecting electrical harness

and hydraulic hoses.

CAUTION

To prevent accidental movement of tractor,

shut off engine, engage parking brake, and

remove key.

6.4.1 M200 – 13 FT & 16 FT

a. Move LH (cab forward) platform to rear of

tractor.

b. Disconnect the two hydraulic couplers from

tractor valve.

c. If grass seed header is being detached,

disconnect two couplers at the aft valve and the

single coupler at the forward valve.

d. Raise lever (A) and undo Velcro straps (B).

e. Move hose bundle (C) to store on header. If

grass seed header is being detached, there are

two hose bundles to store on the header.

f. Install caps on connectors and hose ends if

equipped.

(continued next page)

AFT VALVE BLOCK

FWD VALVE BLOCK

OPERATION

Form # 169089 18 Model Year - 2009

g. At the header, disconnect electrical connector by

turning collar counterclockwise and pulling

connector to disengage.

h. Disconnect the two drive couplers, and case

drain coupler on header.

i. Move hose bundle from header and locate on

tractor LH side with hoses in support (D).

j. Rotate lever (A) clockwise and push to engage

bracket.

k. Locate electrical harness through support (D)

and attach cap to electrical connector (E).

l. Move tractor platform back to closed position.

m. Detach header from tractor. Refer to the M150

& M200 Self-Propelled Windrower Operator’s

Manual for procedures for mechanically

detaching the header from the self-propelled

windrower.

6.4.2 M150 – 13 FT

a. Move LH (cab forward) platform to rear of

tractor.

b. Disconnect the hydraulic coupler from tractor

valve.

c. Raise lever (A) and undo Velcro straps (B).

d. Move hose (C) to store on header.

e. Install caps on connectors and hose end if

equipped.

(continued next page)

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MacDon R80 User manual

Brand: MacDon

Model: R80

Category: Fitness, gymnastics & weight training

Type: User manual

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MacDon R80 User manual

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