TYM T273 HST Manuals

Manuals and User Guides for TYM T273 HST. We have 1 TYM T273 HST manual available for free PDF download: Service Manual

TYM T273 HST Service Manual

TYM T273 HST Service Manual (232 pages)

HST TRACTOR

Brand: TYM | Category: Tractor | Size: 14.38 MB

Table of Contents

Tymtym

2
- Table of Contents
  2
- Chapter 1. Introduction
  3
  - Safety Signs
    8
  - Safety Decals
    13
  - Maintenance Chart
    27
Table of Contents

29
Chapter 3 Engine Accessories

44
- Chapter 2 . Disassembly and Reassembly of Major Point
  45
- Section 1. Radiator
  46
  - Radiator
    47
  - Specifications
    47
  - Removal of the Radiator
    47
  - Inspection of each Part
    47
  - Radiator Reassembly
    49
  - Daily Inspection
    49
  - Trouble Shooting
    50
- Section 2. Air Cleaner System
  51
  - General Description
    51
  - Inspection of each Part
    53
  - Cleaning of the Air Cleaner
    53
  - Element Installation
    54
Chapter 4. Hst System

55
- Section 1. Specifications 1
  56
- Section 2. Component Location
  58
- Section 3. Troubleshooting
  65
- Section 4. Diagnostics
  66
- Section 5. Theory of Operation
  67
  - Hydrostatic System
    67
- Section 6.Tests and Adjustments
  68
- Section 7.Repair
  72
  - Tractor Splitting(Front)
    72
  - Hydrostatic Transmission Disassembly
    77
Chapter 5 Transmission

85
- Section 1.General Description
  86
  - Wheel Driving System
    86
  - PTO Drive System
    86
  - Power Train Diagrams
    86
- Section 2. Specifications
  87
  - Wheel Drive System
    87
  - PTO Drive System
    87
- Section 3.Disassembly,Inspection,And Reassembly
  88
  - HST System and Change Gear(Front Transmission)
    88
    
    MID PTO Stopper
    98
    
    MID PTO Stopper Operation
    99
  - Rear Transmission
    100
  - Shifter and Related Parts
    109
- Section 4.Trouble Shooting
  119
  - Wheel Drive System
    119
  - PTO Drive System
    120
Chapter 6 Front Axle

122
- Section 1.General Description
  123
- Section 2. Specifications
  124
- Section 3.Disassembly,Inspection,And Reassembly
  125
  - Center Pivot
    125
  - Disassembly
    126
  - Inspection
    126
  - Reassembly
    126
  - Front Differential
    128
  - Disassembly
    129
  - Inspection
    129
  - Reassembly
    130
  - Final Case
    132
  - Inspection
    134
  - Reassembly
    135
  - Steering Cylinder
    136
- Section 4.Trouble Shooting
  137
Chapter 7. Rear Axle and Brakes

138
- Chapter 5 . Transmission
  138
- Section 1.General Description
  139
- Section 2. Specifications
  140
- Rear Axle Housing and Brake System
  141
  - Disassembly
    142
  - Inspection
    142
  - Reassembly
    143
- Section 3.Disassembly,Inspection,And Reassembly
  141
- Section 4.Trouble Shooting
  145
Chapter 8 Power Assisted Steering System

146
- Power Assisted Steering System
  147
- Section 1.General Description
  147
- Section 2. Specifications
  148
  - Gear Pump
    148
  - Oil Tank
    148
- Section 3. Function
  149
  - Technical Data
    150
- Section 4.Disassembly,Inspection,And Reassembly
  152
  - Special Tools
    153
  - Disassembly
    153
  - Reassembly
    154
- Section 5. Troubleshooting
  158
Chapter 9 Hydraulic System

161
- Chapter 8 . Power Steering System
  161
- Section 1. General Description
  162
- Section 2.Specifications
  163
- Section 3. Major Component of the Hydraulic System
  164
  - Hydraulic System
    164
  - Flow-Divider
    165
  - Flow-Control Valve(Slow-Return Check Valve)
    168
  - Gear Pump
    171
  - Filter
    176
- Section 4. Remote Hydraulic Control
  177
  - Remote Hydraulic Control Valve(Optional)
    177
- Section 5.Hydraulic System
  180
  - Hydraulic Cylinder
    180
  - Linkage(Internal)
    183
  - Linkage(External)
    184
  - Main Control Valve
    185
    
    General Description
    185
    
    Specifications
    185
    
    Operation
    189
Chapter 10 Electrical Accessory and Instruments

198
- Section 1. General Description
  199
- Section 2. Specifications
  199
- Section 3. Battery
  200
  - Inspection
    200
  - Inspection of Electrolyte Level
    200
  - Inspection of Electrolyte Specific Gravity
    200
  - Battery Testing Chart
    201
- SECTION 4. Meters and Switches
  203
  - Meters
    203
  - Removal
    203
  - Tacho/Hour Meter
    203
  - Fuel Gauge and Fuel Gauge Sensor
    203
  - Thermometer
    204
  - Starter Switch
    204
  - Combination Switch
    205
  - Stop Light Switch
    206
  - Relay Unit
    206
  - Fuse
    206
- Section 5. Earthing Point
  209
- Section 6. Wiring Diagram
  210
- Section 7. Troubleshooting
  211
- Chapter 11. Service Standard and Other Information
  216
- Section 1. Service Standards
  217
  - Engine Accessories
    217
  - Clutch Damper
    218
  - Rear Axle
    220
  - Power Steering System
    220
  - Hydraulic System
    220
  - Electrical Equipment
    222
- Section 3. Conversion Tables
  225

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