Jacobsen TR30002 Manuals

Manuals and User Guides for Jacobsen TR30002. We have 1 Jacobsen TR30002 manual available for free PDF download: Technical/Repair Manual

Jacobsen TR30002 Technical/Repair Manual

Jacobsen TR30002 Technical/Repair Manual (342 pages)

Trim Mowers

Brand: Jacobsen | Category: Lawn Mower | Size: 45 MB

Table of Contents

Table of Contents

6
- Chapter 1
  10
- Introduction
  10
- Prepare for the Job
  10
- Safety Label Locations
  10
- Safety Notices
  10
- Safety Labels EC
  13
- Inspect Safety Labels
  14
- Keep Work Area Clean
  14
- Keep Work Area Well Ventilated
  14
- Park Mower Safely
  14
- Use Proper Eye and Face Protection
  14
- Support Machine Securely
  15
- Use Compressed Air and Air Tools Safely
  15
- Use Lifting Equipment Safely
  15
- Handle Fuel Safely
  16
- Service Tires Safely
  16
- Store Volatile and Hazardous Materials Safely
  16
- Handle Chemical Products Safely
  17
- Service Cooling System Safely
  17
- Service Hydraulic System Safety
  17
- Dispose of Waste Materials Safely
  18
- Service Electrical Components Safely
  18
Chapter 3 Engine

34
- General Engine Specifications
  35
- Specifications
  35
- Repair Specifications
  36
- Component Location
  37
  - Kubota D1105-E
    37
  - Kubota D1105-T
    39
- Repair
  41
  - Fan Belt
    41
  - Air Cleaner Assembly
    41
  - Muffler
    42
  - Exhaust Manifold-Naturally Aspirated Engine
    44
  - Exhaust Manifold and Turbocharger
    45
  - Radiator/Hydraulic Oil Cooler
    46
  - Thermostat
    49
  - Throttle Cable and Control Lever
    50
  - Fuel Pump-Naturally Aspirated Engine
    51
  - Fuel Pump-Turbocharged Engine
    52
  - Engine
    52
  - Engine Service
    57
Chapter 4 Electrical

58
- Repair Specifications
  61
- Specifications
  61
- Test and Adjustment Specifications
  61
- Fuse Identification
  62
- Theory and Diagnostic Information
  63
- Theory of Operation and Sub Circuit Schematics
  74
- Troubleshooting
  107
  - Power Circuit
    107
  - Charging Circuit
    108
  - Glow Plug Circuit
    109
  - Start Circuit
    110
  - Run Circuit
    111
  - Park Brake Circuit
    111
  - Raise/Lower Circuit
    112
  - Mow Circuit
    113
  - Backlap Circuit-Model TR-3
    113
  - Weight Transfer Circuit
    114
  - Instrumentation Circuit
    114
  - Work Lights Circuit
    116
- General Information
  117
  - Component Testing
    117
    
    Electrical System and Component Testing
    117
    
    Fuse Test
    118
    
    Relay Tests
    119
    
    Key Switch Test
    120
    
    Brake Safety Switch Test
    121
    
    Joystick Test
    121
    
    Traction Pedal Neutral Switch Test
    122
    
    Seat Switch Test
    122
    
    Rocker Switch Test
    123
    
    Park Brake Switch Test
    124
    
    Diode Module Test
    124
    
    Solenoid Test
    125
    
    Fuel Shutoff Solenoid Test
    126
    
    Backlap Switch Test
    126
- Electrical
  127
  - Engine Oil Pressure Switch Test
    127
    
    Fuel Level Sender Test
    128
    
    Engine Components
    128
  - Repair
    129
    
    Battery and Battery Tray
    129
    
    Alternator
    131
    
    Starter Motor
    132
    
    Instrument Panel
    133
    
    Fuses
    134
    
    Diode Module
    135
    
    Start Relay
    135
    
    Glow Plug Relay
    136
    
    Key Switch
    136
    
    Rocker Switches
    137
    
    Indicator Lamps
    138
    
    Brake Safety Switch
    139
    
    Joystick
    139
    
    Control Module
    140
    
    Multi-Function Gauge
    140
    
    Seat Switch
    141
    
    Traction Pedal Neutral Switch
    141
    
    Solenoid Coils
    142
    
    Fuel Shutoff Solenoid
    143
    
    Backlap Switch
    143
    
    Hydraulic Oil Filter Switch
    144
    
    Engine Oil Pressure Switch
    144
    
    Engine Temperature Switch
    145
    
    Fuel Level Sender
    146
    
    Alarm
    146
    
    Glow Plug Timer
    146
- Engine
  127
Chapter 5 Hydrostatic Power Train

148
- Hydrostatic Power Train
  148
  - Specifications
    149
- Repair Specifications
  149
- Test and Adjustment Specifications
  149
- Component Location
  150
- Theory of Operation and Sub-Circuit Schematics
  151
- Troubleshooting
  155
- Field Test Procedures
  157
  - Preliminary Checks
    157
  - Charge Pump Test
    157
  - Traction System Test
    157
  - Rear Wheel Motor Test
    157
- Instrument Test Procedures
  158
  - Instrument Test Overview
    158
  - Charge Pressure Test
    158
  - Traction System Test
    159
  - Traction Pump Tests
    161
  - Wheel Motors Test
    163
  - Transmission Neutral Adjustment
    165
- Repair
  169
  - Traction Pump
    169
  - Front Wheel Motor
    172
  - Rear Wheel Motor
    183
Chapter 6 Hydraulics

192
- Hydraulics
  192
- Component Location-TR-3
  198
- Hydraulic Schematic-AR-3 Model AR30001
  201
- Hydraulic Schematic-AR-3 Model AR30002
  203
- Hydraulic Schematic-TR-3
  205
- Theory of Operation and Diagnostic Information
  207
- Field Test Procedures
  219
  - Lift Cylinder Leakage Test
    219
  - Power Steering Circuit Test
    219
  - Cutting Unit Motor Test
    220
- Instrument Test Procedures
  220
  - Instrument Test Overview
    220
  - Cutting Unit/Charge Pump System Test
    221
  - Cutting Unit/Charge Pump Test
    222
  - Mow/Brake Valve Tests
    224
  - Adjust Mow/Brake Valve Relief Pressure
    225
  - Cutting Unit Motors Test
    226
  - Lift/Steer System Relief Valve Pressure Test
    230
  - Lift System Test
    231
  - Lift/Steer Pump Test
    232
  - Lift Valve Leakage Test
    233
- Repair
  235
- Tandem Pump
  235
- Cutting Unit Motor
  237
- Lift Valve
  237
- Flushing Valve
  239
- Mow/Brake Valve
  241
- Brake Release Valve
  243
- Hydraulic Filter
  244
- Hydraulic Manifold
  244
- Backlap Valve
  245
- Lift Cylinder
  245
- Hydraulic Oil Cooler
  248
- Hydraulic Oil Tank
  248
Chapter 7 Steering

250
- Steering
  250
  - Specifications
    252
  - Component Location
    253
  - Tests and Adjustments
    254
- Steering Leakage Test
  254
- Steer System Relief Valve Pressure Test
  255
- Repair
  256
  - Steering Wheel
    256
  - Steering Valve
    256
  - Steering Tower
    258
  - Steering Cylinder
    259
  - Rear Wheel Support
    262
Chapter 8 Cutting Units

266
- Specifications
  267
- Component Location
  268
- Troubleshooting
  270
  - Mechanical Troubleshooting-AR-3
    270
  - Quality of Cut Troubleshooting-AR-3
    271
  - Rotary Cutting Unit
    290
  - Deck Drive Motor
    290
  - Cutter Blade
    293
  - Front Deck Yoke
    294
  - Rear Deck Yoke
    294
  - Deck Caster Wheels
    295
  - Mower Deck
    296
  - Deck Roller
    296
  - Reel Drive Motor
    298
- Cutting Unit
  301
  - Bedknife Shoe
    301
  - Bedknife
    302
  - Reel Bearing Housing Assemblies
    303
  - Reel Blade
    306
  - Front Roller
    307
  - Rear Roller
    309
  - Yoke Assembly
    310
- Accessories and Miscellaneous Repair
  312
  - Component Location
    314
  - Repair
    315
- Canopy
  315
- Chapter 9
  315
- Ops
  315
- Fuel Tank
  317
- Hood
  317
- Traction Pedal
  321
- Traction Pedal Damper
  323
- Seat and Mounting Plate
  327
- Rear Wheel
  329
- Work Light
  329
- Front Wheels
  330

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