Toro 74161 Manuals

Manuals and User Guides for Toro 74161. We have 2 Toro 74161 manuals available for free PDF download: Service Manual, Operator's Manual

Toro 74161 Service Manual

Toro 74161 Service Manual (113 pages)

mid-mount z

Brand: Toro | Category: Lawn Mower | Size: 16.39 MB

Table of Contents

About this Manual
5
Table of Contents
6
Specifications
12
- Engine
  12
  - Z100 Series
    12
  - Z250 Series
    12
  - Z280 Series
    12
- Unit Dimensions
  13
  - Z100 Series
    13
  - Z250 Series
    13
  - Z280 Series
    13
- Hydraulic System
  14
- Torque Specifications
  14
  - Hydraulic Hoses & Fittings
    14
- Chassis
  14
Maintenance
16
- Recommended Maintenance Schedule
  16
- Checking the Oil Level
  17
- Changing Oil and Filter
  17
- Servicing the Air Cleaner
  18
- Removing the Filters
  18
- Installing the Filters
  19
- Servicing Models Equipped with the Heavy-Duty Air Cleaner
  19
  - Using the Filter Minder
    19
- Removing the Air Cleaner
  20
  - Cleaning the Primary Filter
    20
  - Installing the Filters
    20
- Servicing the Air Cleaner Liquid-Cooled Models
  20
- Cleaning the Engine Fins
  21
- Servicing the Cooling System
  22
- Servicing the Fuel Filter
  24
  - Replacing the Fuel Filter
    24
- Servicing the Spark Plug
  25
- Check Valve Clearance
  25
- Greasing and Lubrication
  26
  - How to Grease
    26
  - Greasing the Front Castor Pivots
    26
  - Where to Add Grease
    26
  - Where to Add Light Oil or Spray Lubrication
    26
  - Greasing the Bearings
    26
Engine
28
Hydraulic Systems
40
- Hydraulic System, Typical
  40
- Description
  41
- General Hydraulic Assembly Guidelines
  41
- Replacing the Pump Drive Belt
  41
- Pump Removal
  42
- Adjusting the Hydraulic Pump Neutral
  42
- Wheel Motor R & R
  44
Chassis
46
Mower Decks
62
- Replacing the PTO Drive Belt
  62
- Mower Deck Removal
  64
- Spindle Repair
  65
  - Assembly
    67
- Deck Mounting, Typical
  70
- Leveling the Mower
  71
- Checking for Bent Blades
  72
- Adjusting the Compression Spring
  73
- Spindle Assemblies, Typical
  74
Electrical Systems
76
- Alternator, Kohler
  95
  - Purpose
    95
  - How It Works
    95
  - Testing
    95
- Regulator/Rectifior
  96
  - Purpose
    96
  - How It Works
    96
  - Testing
    96
- Clutch,Electric
  97
  - Purpose
    97
  - How It Works
    97
  - Testing
    97
- Electric PTO Clutch Removal
  98
Solenoid
99
- Purpose
  99
- How It Works
  99
- Testing
  99
Starter Electric
100
- Purpose
  100
- How It Works
  100
- Testing
  100
Switch Pto/Clutch
101
- Purpose
  101
- How It Works
  101
- Testing
  101
Brake Switch
102
- Purpose
  102
- How It Works
  102
- Testing
  102
Interlock Module
103
- Purpose
  103
- How It Works
  103
- Testing
  103
Hourmeter
104
- Purpose
  104
- How It Works
  104
- Testing
  104
Motion Control Switch
105
- Purpose
  105
- How It Works
  105
- Testing
  105
Key Switch
106
- Purpose
  106
- How It Works
  106
- Testing
  106
Seat Switch
107
- Purpose
  107
- How It Works
  107
- Testing
  107
Mercury Switch
108
Amp Fuse
109
Wiring Harness, Typical
110

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Toro 74161 Operator's Manual

Toro 74161 Operator's Manual (52 pages)

with 44in SFS Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 1.44 MB

Table of Contents

Table of Contents
2
Introduction
3
Safety
3
Safe Operating Practices
3
Slope Chart
7
Safety and Instruction Decals
9
Gasoline and Oil
14
Recommended Gasoline
14
Using Stabilizer/Conditioner
14
Filling the Fuel Tank
14
Check Engine Oil Level
14
Operation
15
Using the Rollover Protection System (ROPS)
15
Think Safety First
16
Controls
17
Operating the Parking Brake
17
Using the Blowout Baffles
18
Starting and Stopping the Engine
18
Operating the Power Take off (PTO)
19
The Safety Interlock System
19
Testing the Safety Interlock System
19
Driving Forward or Backward
20
Stopping the Machine
20
Adjusting the Height-Of-Cut
20
Adjusting Anti-Scalp Rollers
21
Positioning the Seat
22
Pushing the Machine by Hand
22
Operating with Side Discharge
22
Transporting Machines
22
Loading Machines
23
Tips for Mowing Grass
24
Maintenance
25
Recommended Maintenance Schedule
25
Servicing the Cutting Blades
26
Servicing the Air Cleaner
28
Servicing the Engine Oil
29
Servicing the Spark Plug
30
Servicing the Fuel Filter
31
Servicing the Fuel Tank
31
Cleaning the Cooling System
32
Greasing and Lubrication
32
Greasing the Bearings
33
Checking the Tire Pressure
33
Adjusting the Wheel Hub Slotted Nut
34
Adjusting the Caster Pivot Bearing
34
Servicing the Hydraulic System
34
Adjusting the Handle Neutral Position
36
Setting the Hydraulic Pump Neutral Position
37
Adjusting the Tracking
39
Adjusting the Parking Brake
39
Servicing the Fuse
39
Servicing the Battery
40
Leveling the Mower at Three Positions
42
Adjusting the Push Arms
44
Cleaning under the Mower
44
Inspecting the Belts
44
Replacing the Deck Belt
44
Replacing the Pump Drive Belt
45
Replacing the Grass Deflector
46
Waste Disposal
46
Mercury Tilt Switch
46
Mercury Tilt Switch Disposal
47
Wiring Diagram
48
Cleaning and Storage
49
Troubleshooting
50
The Toro Total Coverage Guarantee
52

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