Toro Z Master 74938 Manuals

Manuals and User Guides for Toro Z Master 74938. We have 2 Toro Z Master 74938 manuals available for free PDF download: Service Manual, Operator's Manual

Toro Z Master 74938 Service Manual

Toro Z Master 74938 Service Manual (188 pages)

Brand: Toro | Category: Lawn Mower | Size: 6.42 MB

Table of Contents

Table of Contents
4
1 Safety Information

8
- General Information
  8
- Think Safety First
  8
2 Specifications

10
3 Chassis

22
4 Engine

84
- Engine Replacement
  84
  - Engine Removal
    84
  - Engine Installation
    90
5 Hydraulic System

96
6 Mower Decks

138
Mower Decks Cont

154
- Mower Spindle Disassembly (2010 & Later Model G3, 3000/5000/6000 Series Units)
  155
- Mower Spindle Assembly (2010 & Later Model G3, 3000/5000/6000 Series Units)
  157
- Leveling the Mower Deck
  160
- Servicing the Cutting Blades
  164
  - Before Inspecting or Servicing the Blades
    164
  - Inspecting the Blades
    165
  - Checking for Bent Blades
    165
  - Removing the Blades
    166
  - Sharpening the Blades
    167
  - Installing the Blades
    167
- Electric PTO Clutch Replacement
  168
  - Electric PTO Clutch Removal
    168
  - Electric PTO Clutch Installation
    169
- Using the Clutch Shim
  170
  - Removing the Clutch Shim
    170
  - Safety Check
    172
7 Electrical

174
- General
  174
- Relay
  174
  - Purpose
    174
  - Location
    174
  - How It Works
    174
  - Testing
    175
- PTO Switch
  176
  - Purpose
    176
  - Location
    176
  - How It Works
    176
  - Testing
    176
- Ignition Switch
  178
  - Purpose
    178
  - Location
    178
  - How It Works
    178
  - Testing
    178
- Park Brake Switch
  179
  - Purpose
    179
  - Location
    179
  - How It Works
    179
  - Testing
    179
- Seat Switch
  180
  - Purpose
    180
  - Location
    180
  - How It Works
    180
  - Testing
    180
- Neutral Safety Switch
  181
  - Purpose
    181
  - Location
    181
  - How It Works
    181
  - Testing
    181
- TVS Diode
  182
  - Purpose
    182
  - Location
    182
  - How It Works
    182
  - Testing
    182
- Fuel Sender
  183
  - Purpose
    183
  - Location
    183
  - How It Works
    183
  - Testing
    183
- Fuel/Hour Meter
  184
  - Purpose
    184
  - Location
    184
  - How It Works
    184
  - Testing
    185
- Electric PTO Clutch
  185
  - Purpose
    185
  - Location
    185
  - How It Works
    185
  - Coil Resistance Measurement
    185
  - Measuring Clutch Current Draw
    186

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Toro Z Master 74938 Operator's Manual

Toro Z Master 74938 Operator's Manual (72 pages)

60 in or 72 in TURBO FORCE Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 5.51 MB

Table of Contents

Introduction
2
Table of Contents
3
Safety
4
Safe Operating Practices
4
Slope Indicator
7
Safety and Instructional Decals
8
Product Overview
13
Controls
13
Specifications
14
Operation
15
Adding Fuel
15
Checking the Engine Oil Level
16
Breaking in a New Machine
16
Using the Rollover Protection System (ROPS)
16
Think Safety First
17
Operating the Parking Brake
18
Operating the Mower Blade Control Switch (PTO)
18
Operating the Throttle
19
Operating the Choke
19
Operating the Ignition Switch
19
Using the Fuel Shut-Off Valve
20
Starting and Stopping the Engine
20
The Safety Interlock System
21
Driving Forward or Backward
22
Stopping the Machine
23
Adjusting the Height of Cut
23
Adjusting the Anti-Scalp Rollers
24
Adjusting the Flow Baffle Cam Locks
25
Positioning the Flow Baffle
25
Positioning the Seat
26
Positioning the Seat (CP Models Only)
26
Unlatching the Seat
27
Using the Drive Wheel Release Valves
28
Using the Side Discharge
28
Transporting Machines
29
Using the Z Stand® (CP Models Only)
29
Loading Machines
31
Operating Tips
31
Maintenance
33
Recommended Maintenance Schedule(S)
33
Lubrication
34
Greasing and Lubrication
34
Where to Grease the Mower
34
Lubricate Caster Wheel Hubs
35
Engine Maintenance
36
Servicing the Air Cleaner
36
Servicing the Engine Oil
37
Servicing the Spark Plug
40
Check Spark Arrester (if Equipped)
42
Fuel System Maintenance
42
Replacing the Fuel Filter
42
Servicing the Fuel Tank
43
Electrical System Maintenance
43
Servicing the Battery
43
Servicing the Fuses
45
Drive System Maintenance
46
Checking the Seat Belt
46
Checking the Rollover Protection System (ROPS) Knobs
46
Adjusting the Tracking
46
Checking the Tire Pressure
47
Checking the Wheel Hub Slotted Nut
47
Adjusting the Caster Pivot Bearing
48
Using the Clutch Shim
48
Cooling System Maintenance
50
Servicing the Engine Oil Cooler
50
Cleaning the Engine Screen
50
Cleaning the Engine Cooling Fins and Shrouds
51
Check and Clean the Hydraulic Unit Shrouds
51
Brake Maintenance
52
Adjusting the Parking Brake
52
Belt Maintenance
53
Inspecting the Belts
53
Replacing the Mower Belt
53
Replacing the Hydraulic Pump Drive Belt
54
Controls System Maintenance
55
Adjusting the Control Handle Position
55
Adjusting the Motion Control Linkage
56
Adjusting the Motion Control Damper
57
Adjusting the Motion Control Neutral Lock Pivot
57
Hydraulic System Maintenance
58
Servicing the Hydraulic System
58
Mower Deck Maintenance
60
Leveling the Mower Deck
60
Servicing the Cutting Blades
62
Removing the Mower Deck
64
Replacing the Grass Deflector
65
Cleaning
66
Cleaning under the Mower
66
Waste Disposal
66
Storage
67
Cleaning and Storage
67
Troubleshooting
68
Schematics
70

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