Toro 74179 Zero-Turn Mower Manuals

Manuals and User Guides for Toro 74179 Zero-Turn Mower. We have 4 Toro 74179 Zero-Turn Mower manuals available for free PDF download: Service Manual, Operator's Manual, Manual

Toro 74179 Service Manual (113 pages)

mid-mount z

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

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

Toro 74179 Operator's Manual (52 pages)

with 52" SFS Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 1.84 MB

Table of Contents
2
Introduction
3
Safety
3
- Safe Operating Practices
  3
  - Maintenance and Storage
    4
  - Slope Operation
    5
- Toro Mower Safety
  5
- General Operation
  5
- Slope Chart
  7
- Safety and Instruction Decals
  9
Gasoline and Oil
13
- Recommended Gasoline
  13
- Using Stabilizer/Conditioner
  13
- Filling the Fuel Tank
  13
- Checking the Engine Oil Level
  13
Setup
14
Operation
17
- Think Safety First
  17
- Controls
  18
- Switching the Fuel Tanks
  18
- Operating the Parking Brake
  18
- Releasing the Parking Brake
  18
- Starting and Stopping the Engine
  19
- Operating the Power Take off (PTO)
  20
- The Safety Interlock System
  20
Driving Forward or Backward
21
- Stopping the Machine
  21
- Adjusting the Height-Of-Cut
  22
- Adjusting the Anti-Scalp Rollers
  22
- Positioning the Seat
  23
- Pushing the Machine by Hand
  23
- Operating with Side Discharge
  23
- Using a Rollover Protection System
  23
- Transporting the Machine
  24
- Loading the Machine
  24
- Tips for Mowing Grass
  24
  - Cutting Speed
    25
  - Blade Maintenance
    25
Maintenance
26
- Recommended Maintenance Schedule
  26
- Servicing the Cutting Blades
  27
  - Inspecting the Blades
    27
  - Removing the Blades
    28
- Cleaning the Cooling System
  29
- Servicing the Air Cleaner
  29
- Servicing the Engine Oil
  30
- Changing the Oil
  31
- Servicing the Spark Plug
  31
- Changing the Oil Filter
  31
- Replacing the Fuel Filter
  32
- Draining the Fuel Tank
  32
- Greasing the Front Caster Pivots
  33
- Greasing and Lubrication
  33
- How to Grease
  33
- Checking the Tire Pressure
  34
- Servicing the Hydraulic System
  34
- Adjusting the Handle Neutral
  36
- Bleeding the Hydraulic System
  36
- Setting the Hydraulic Pump Neutral
  38
- Adjusting the Tracking
  39
- Adjusting the Caster Pivot Bearing
  39
- Checking the Wheel Hub Slotted Nut
  40
- Adjusting the Mower Level
  40
- Adjusting the Push Arms
  41
- Cleaning under the Deck
  41
- Inspecting the Belts
  41
- Replacing the Deck Belt
  41
- Replacing the Pump Drive Belt
  42
- Adjusting the Parking Brake
  43
- Servicing the Fuses
  43
- Servicing the Battery
  44
  - Installing the Battery
    44
  - Removing the Battery
    45
  - Adding Water to the Battery
    45
  - Charging the Battery
    46
- Replacing the Grass Deflector
  46
- Waste Disposal
  47
- Mercury Tilt Switch
  47
- Mercury Tilt Switch Disposal
  47
- Wiring Diagram
  48
- Cleaning and Storage
  49
Troubleshooting
50
The Toro Total Coverage Guarantee
52

Toro 74179 Operator's Manual (52 pages)

with 52" SFS Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 1.78 MB

Table of Contents
2
Introduction
3
Safety
3
Gasoline and Oil
13
- Recommended Gasoline
  13
- Using Stabilizer/Conditioner
  13
- Filling the Fuel Tank
  13
- Checking the Engine Oil Level
  13
Setup
14
Operation
17
- Think Safety First
  17
- Controls
  17
- Operating the Parking Brake
  18
- Starting and Stopping the Engine
  18
- Operating the Power Take off (PTO)
  19
- Stopping the Engine
  19
- The Safety Interlock System
  20
- Driving Forward or Backward
  20
Stopping the Machine
21
- Adjusting the Height-Of-Cut
  21
- Adjusting the Anti-Scalp Rollers
  21
- Positioning the Seat
  22
- Pushing the Machine by Hand
  23
- Operating with Side Discharge
  23
- Using a Rollover Protection System
  23
- Transporting the Machine
  24
- Loading the Machine
  24
- Tips for Mowing Grass
  24
  - Cutting Speed
    25
  - Blade Maintenance
    25
Maintenance
26
- Recommended Maintenance Schedule
  26
- Servicing the Cutting Blades
  27
- Removing the Blades
  28
- Cleaning the Cooling System
  29
- Servicing the Air Cleaner
  29
- Servicing the Engine Oil
  30
- Changing the Oil Filter
  31
- Servicing the Spark Plug
  32
- Replacing the Fuel Filter
  33
- Draining the Fuel Tank
  33
- Greasing and Lubrication
  33
- Checking the Tire Pressure
  34
- Servicing the Hydraulic System
  35
- Bleeding the Hydraulic System
  36
- Adjusting the Motion Controls
  37
- Adjusting the Castor Pivot Bearing
  38
- Checking the Wheel Hub Slotted Nut
  38
- Adjusting the Mower Level
  38
- Adjusting the Push Arms
  39
- Cleaning under the Deck
  40
- Inspecting the Belts
  40
- Replacing the Deck Belt
  40
- Replacing the Pump Drive Belt
  41
- Adjusting the Parking Brake
  41
- Servicing the Fuses
  42
- Servicing the Battery
  42
  - Installing the Battery
    43
  - Removing the Battery
    43
  - Adding Water to the Battery
    43
- Replacing the Grass Deflector
  44
- Waste Disposal
  45
- Mercury Tilt Switch
  45
- Mercury Tilt Switch Disposal
  45
- Wiring Diagram
  46
- Cleaning and Storage
  47
  - Troubleshooting
    48
  - The Toro Total Coverage Guarantee
    52

Toro 74179 Manual (52 pages)

52" SFS Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 1.11 MB

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