User Manuals: Simplicity 1693321 Lawn Tractor Parts

Manuals and User Guides for Simplicity 1693321 Lawn Tractor Parts. We have 1 Simplicity 1693321 Lawn Tractor Parts manual available for free PDF download: Service & Repair Manual

Simplicity 1693321 Service & Repair Manual (136 pages)

Brand: Simplicity | Category: Lawn Mower | Size: 2 MB

Repair Manual

3
- Table of Contents
  3
- Models Covered
  5
- Introduction
  7
  - Manual Content
    7
- Safety Rules
  8
- General Information
  10
- General Repair Information
  13
  - Bearings & Bushings
    13
  - Belts & Pulleys
    13
  - Electrical Parts
    13
  - Fasteners & Hardware
    14
  - Genuine Replacement Parts
    14
  - Paint
    14
  - Required Tools & Equipment
    14
  - Systems Checks
    14
  - Specifications
    15
  - Torque Specifications
    17
- Troubleshooting
  19
3 Maintenance

22
- Storage Temporary
  
  23
  - Long Term
    23
- Preventive Maintenance Chart
  
  24
  - Tire Pressure
    24
  - Engine Oil Level
    26
  - Engine Oil Filter
    26
  - Engine Air Filter
    26
  - Fuel Filter
    26
  - Spark Plug
    27
  - Battery Maintenance
    27
  - Starting after Long Term Storage
    24
  - Maintenance
    28
    
    Mower Blade Service
    28
    
    Lubricating the Mower
    29
    
    Lubricating the Rider
    29
4 Adjustments

32
- Brake Adjustment
  
  33
  - Gear Models
    33
  - Hydro Models
    34
- Neutral Adjustment
  
  34
- Return to Neutral Adjustment
  
  34
  - Hydro Only
    34
- Idler Pulley / Clutch Adjustment
  
  35
- Steering Gear Adjustment
  
  35
  - Adjustments
    36
- Mower Adjustments
  
  36
  - Side-To-Side Leveling
    36
  - Front-To-Back Leveling
    37
  - Transport Height Adjustment
    37
- Burnishing the Electric Clutch
  
  38
  - Mower Cutting Height Adjustment
    38
- Purging Air from Hydro Transaxle
  
  38
5 Electrical Troubleshooting

40
- Principals of Operation Ignition System
  
  41
  - Charging System
    41
  - Cranking System
    41
  - Safety Interlock System
    41
  - System Description
    41
- Checking out the System General
  
  42
  - Test Series
    42
  - Electrical Troubleshooting
    44
- 1 Checking the Power Supply / Fuel Solenoid A. Wiring
  
  45
  - Battery Tests
    45
  - Battery Cables
    46
- 2 Isolate Cranking and Safety Systems
  
  47
- 3 Testing the Cranking System
  
  47
  - Test Circuit Breaker
    47
  - Test Power to Ignition Switch
    48
  - Test Ignition Switch
    48
  - Test Power to Solenoid
    49
  - Test Solenoid
    50
  - Solenoid Bench Test
    50
  - Test Power to Starter
    51
  - PTO Interlock Switch
    52
  - Seat Switch (Mechanical)
    52
  - Seat Switch (Electrical)
    53
  - Neutral Safety Switch (Electrical)
    54
  - Interlock Module
    54
  - Hour Meter
    54
  - Power to Hour Meter
    55
  - Test Electric PTO Clutch
    55
  - Wiring Diagram
    56
  - Safety System Diagram
    57
6 Wheel Repair

58
- Elevating Rear End for Safe Service
  59
- Elevating the Front of the Unit for Safe Service
  59
- Wheel Repair
  60
  - Rear Wheel Removal
    60
  - Front Wheel Removal
    61
  - Wheel Bearing Replacement
    61
7 Foot Controls Repair

62
- Foot Controls Diagram - Gear Models
  63
- Foot Controls Repair
  65
8 Hand Controls Repair

70
- Knob Removal
  73
- Dash Shroud Removal
  74
- Ground Speed Control Lever Replacement
  74
- Steering Shaft Removal
  74
- Steering Wheel Removal
  74
- Hand Controls Repair
  75
  - Ground Speed Control Lever Tension Adj
    76
  - Throttle Control Repair
    78
    
    One-Piece Throttle Service
    78
    
    Throttle Knob Replacement
    78
    
    Throttle Tension Adjustment
    78
11 Belt & Clutch Replacement

107
- Belt Replacement
  
  108
  - Drive Belt Replacement - Hydro Models
    108
  - Drive Belt Replacement - Gear Models
    109
- Clutch Replacement
  
  111
  - Electric Clutch Replacement
    111

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User Manuals: Simplicity 1693321 Lawn Tractor Parts

Simplicity 1693321 Service & Repair Manual (136 pages)

Table of Contents

Repair Manual

3 Maintenance

Storage Temporary

Preventive Maintenance Chart

4 Adjustments

Brake Adjustment

Neutral Adjustment

Return to Neutral Adjustment

Idler Pulley / Clutch Adjustment

Steering Gear Adjustment

Mower Adjustments

Burnishing the Electric Clutch

Purging Air from Hydro Transaxle

5 Electrical Troubleshooting

Principals of Operation Ignition System

Checking out the System General

1 Checking the Power Supply / Fuel Solenoid A. Wiring

2 Isolate Cranking and Safety Systems

3 Testing the Cranking System

6 Wheel Repair

7 Foot Controls Repair

8 Hand Controls Repair

11 Belt & Clutch Replacement

Belt Replacement

Clutch Replacement

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