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Toro
122cm Z Master 4000 Series Riding Mower
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
8.16 MB
Category
Motor vehicle accessories & components
Pages
46
Language
English
View document
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
3.13 MB
Category
Engine
Pages
177
Language
English
Table of contents
General Information
9
Before Servicing
10
Model Identification
13
General Specifications
15
Periodic Maintenance
17
Periodic Maintenance Chart
18
Torque and Locking Agent
19
Specifications
21
Special Tools
22
Periodic Maintenance Procedures
23
Fuel System
23
Low Idle Speed Adjustment
23
High Idle Speed Adjustment
23
Fuel System Cleanliness Inspection
24
Element Cleaning and Inspection
25
Air Cleaner Housing (Cap and Body) Inspection
26
Engine Top End
26
Cylinder Head Cleaning
26
Valve Clearance Inspection
26
Valve Clearance Adjustment
27
Valve Seat Inspection
28
Valve Seat Repair
28
Lubrication System
31
Engine Oil Level Inspection
31
Engine Oil Change
31
Oil Filter Replacement
32
Electrical System
33
Spark Plug Cleaning and Inspection
33
Spark Plug Gap Inspection
33
Fuel System
35
Exploded View
36
Specifications
42
Governor Link Mechanism
44
Control Panel Assembly Removal
44
Control Panel Assembly Installation
44
Governor Arm Removal
45
Governor Arm Installation
46
Governor Assembly Removal
46
Governor Assembly Installation
47
Governor Assembly Inspection
47
Governor Shaft Removal
47
Governor Shaft Installation
47
Carburetor
48
Fuel and Air Flow
48
Fuel Shut Off Solenoid Valve
51
Low Idle Speed Adjustment
51
High Idle Speed Adjustment
51
High Altitude Operation
51
Main Jet Replacement
52
Fuel System Cleanliness Inspection
53
Inlet Pipe Removal
54
Inlet Pipe Installation
54
Carburetor Removal
55
Carburetor Installation
57
Carburetor Disassembly/Assembly
59
Carburetor Cleaning
62
Carburetor Inspection
63
Fuel Shut Off Solenoid Valve Test
64
Inlet Manifold
65
Inlet Manifold Removal
65
Inlet Manifold Installation
65
Inlet Manifold Inspection
66
Fuel Pump, Fuel Filter
67
Fuel Pump Removal
67
Fuel Pump Installation
67
Fuel Pump Inspection
67
Fuel Filter Removal/Installation
68
Fuel Filter Inspection
68
Air Cleaner
69
Element Removal
69
Element Installation
70
Element Cleaning and Inspection
71
Air Cleaner Body and Bracket Removal
71
Air Cleaner Body and Bracket Installation
72
Air Cleaner Housing (Cap and Body) Inspection
72
Cooling System
73
Exploded View
74
Cooling Fan
76
Cooling Fan Removal
76
Cooling Fan Installation
76
Cooling Fan Inspection
76
Engine Shroud
77
Engine Shroud Removal
77
Engine Shroud Installation
77
Engine Top End
79
Exploded View
80
Specifications
82
Special Tools
84
Cylinder Head
85
Compression Measurement
85
Cylinder Head Assembly Removal
86
Cylinder Head Assembly Installation
86
Push Rod Removal
87
Push Rod Installation
88
Push Rod Inspection
88
Valve Mechanism Removal/Installation
88
Cylinder Head Cleaning
90
Cylinder Head Inspection
91
Rocker Arm Inspection
91
Valves
92
Valve Clearance Inspection
92
Valve Clearance Adjustment
92
Valve Seat Inspection
92
Valve Seat Repair
92
Valve Head Thickness
92
Valve Stem Runout
92
Valve Stem Diameter
92
Valve Guide Inside Diameter
93
Valve Spring Inspection
93
Cylinder, Piston
94
Piston Removal
94
Piston Installation
95
Piston/Cylinder Seizure
97
Piston Cleaning
97
Piston Ring and Ring Groove Wear
98
Piston Ring End Gap
99
Piston Pin, Piston Pin Hole, and Connecting Rod Wear
99
Piston Diameter
100
Cylinder Inside Diameter
100
Cylinder Boring and Honing
100
Lubrication System
103
Exploded View
104
Engine Oil Flow Chart
106
Specifications
107
Special Tools
108
Engine Oil and Oil Filter
109
Engine Oil Level Inspection
109
Engine Oil Change
109
Oil Filter Removal
109
Oil Filter Installation
109
Pressurized Lubrication System
110
Oil Pressure Measurement
110
Oil Pump, Relief Valve
111
Oil Pump, Relief Valve Removal
111
Oil Pump, Relief Valve Installation
111
Oil Pump, Relief Valve Inspection
111
Oil Screen
113
Oil Screen Removal
113
Oil Screen Installation
113
Cleaning and Inspection
113
Camshaft/Crankshaft
115
Exploded View
116
Specifications
118
Special Tool
119
Crankcase
120
Crankcase Cover Removal
120
Crankcase Cover Disassembly
120
Crankcase Cover Assembly
121
Crankcase Cover Installation
121
Crankcase Cover Inspection
122
Crankcase Disassembly
122
Crankcase Assembly
122
Crankcase Inspection
123
Crankcase and Crankcase Cover Cleaning
123
Breather
124
Breather Valve Removal
126
Breather Valve Installation
126
Breather Valve Inspection
127
Breather Pipe Removal
127
Breather Pipe Installation
127
Camshaft, Tappet
128
Camshaft, Tappet Removal
128
Camshaft, Tappet Installation
128
Camshaft Disassembly
128
Camshaft Assembly
129
Camshaft Inspection
129
Camshaft Bearing/Journal Wear
129
Crankshaft, Connecting Rod
131
Connecting Rod Removal
131
Connecting Rod Installation
131
Crankshaft Removal
131
Crankshaft Installation
131
Cleaning/Inspection
131
Connecting Rod Bend/Twist
132
Connecting Rod Big End/Crankpin Width Wear
132
Connecting Rod Big End Bearing/Crankpin Wear
133
Crankshaft Runout
133
Crankshaft Main Journal/Wear
134
Starter System
135
Exploded View
136
Specifications
138
Electric Starter System
139
Starter Motor Removal
139
Starter Motor Installation
139
Starter Solenoid and Circuit Test
139
Starter Motor Test
141
Starter Motor Disassembly
141
Starter Motor Assembly
143
Starter Motor Brush Inspection
146
Brush Spring Inspection
146
Armature Inspection
147
Yoke Assembly Inspection
148
Pinion Clutch Inspection
149
Electrical System
151
Exploded View
152
Specifications
154
Special Tool
155
Wiring Dagram
156
Precautions
159
Charging System
160
Flywheel and Stator Coil Removal
160
Flywheel and Stator Coil Installation
162
Charging System Operational Inspection
164
Stator Coil Resistance
165
Unregulated Stator Output
165
Regulator Removal
165
Regulator Installation
166
Regulator Resistance
166
Ignition System
167
Ignition Coil Removal
168
Ignition Coil Installation
168
Ignition Coil Inspection
169
Spark Plug Removal
169
Spark Plug Installation
169
Spark Plug Cleaning and Inspection
169
Spark Plug Gap Inspection
169
Troubleshooting
171
Engine Troubleshooting Guide
172
Starter Motor Troubleshooting Guide
176
View document
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
5.95 MB
Category
Lawnmowers
Pages
68
Language
English
View document
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
22.86 MB
Category
Lawnmowers
Pages
287
Language
German, English, French, Dutch
View document
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
5.95 MB
Category
Lawnmowers
Pages
68
Language
English
View document
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
5.92 MB
Category
Lawnmowers
Pages
68
Language
English
Table of contents
Safety
4
General Safety
4
Slope Indicator
5
Safety and Instructional Decals
6
Product Overview
11
Controls
11
Specifications
13
Attachments/Accessories
13
Before Operation
14
Before Operation Safety
14
Adding Fuel
15
Performing Daily Maintenance
15
Breaking in a New Machine
16
(ROPS)
16
Using the Safety-Interlock System
17
Positioning the Seat
18
Adjusting the Rear-Shock Assemblies
18
During Operation
19
During Operation Safety
19
Entering the Operator’s Position
22
Operating the Parking Brake
22
(PTO)
23
Operating the Throttle
23
Operating the Choke
23
Starting the Engine
24
Shutting Off the Engine
24
Using the Motion-Control Levers
25
Driving the Machine
25
Using the Side Discharge
26
Adjusting the Height of Cut
27
Adjusting the Anti-Scalp Rollers
28
Operating Tips
29
After Operation
30
After Operation Safety
30
Using the Fuel-Shutoff Valve
30
Using the Drive-Weel Release Valves
31
Transporting the Machine
32
Maintenance
34
Maintenance Safety
34
Recommended Maintenance Schedule(s)
34
Pre-Maintenance Procedures
35
Releasing the Mower-Deck Curtain
35
Removing the Sheet-Metal Guard
35
Lubrication
36
Greasing the Machine
36
Lubricating the Mower Deck-Lift Pivots
36
Greasing the Caster Pivots
37
Greasing the Caster-Wheel Hubs
37
Engine Maintenance
38
Engine Safety
38
Servicing the Air Cleaner
38
Servicing the Engine Oil
39
Servicing the Spark Plug(s)
41
Fuel System Maintenance
43
Replacing the Fuel Filter
43
Servicing the Fuel Tank
43
Electrical System Maintenance
44
Electrical System Safety
44
Servicing the Battery
44
Servicing the Fuses
46
Drive System Maintenance
46
Checking the Seat Belt
46
Adjusting the Tracking
46
Checking the Tire Pressure
47
Checking the Wheel Lug Nuts
47
Brake Maintenance
48
Adjusting the Parking Brake
48
Belt Maintenance
48
Inspecting the Belts
48
Replacing the Mower Belt
48
Controls System Maintenance
51
Adjusting the Control-Handle Position
51
Adjusting the Motion-Control Linkage
52
Hydraulic System Maintenance
53
Hydraulic System Safety
53
Hydraulic-Fluid Specifications
53
Checking the Hydraulic-Fluid Level
54
Filters
54
Bleeding the Hydraulic System
55
Mower Deck Maintenance
56
Blade Safety
56
Servicing the Cutting Blades
56
Blade Slope
59
Removing the Mower Deck
61
Replacing the Grass Deflector
62
Cleaning
63
Cleaning under the Mower Deck
63
Cleaning the Suspension System
63
Disposing of Waste
63
Storage
64
Storage Safety
64
Cleaning and Storage
64
Troubleshooting
65
Schematics
67
View document
Toro 122cm Z Master 4000 Series Riding Mower User manual
Type
User manual
Brand
Toro
Size
5.95 MB
Category
Lawnmowers
Pages
68
Language
English
View document