Takeuchi TL150 Manuals

Takeuchi TL150 Manuals

Manuals and User Guides for Takeuchi TL150. We have 2 Takeuchi TL150 manuals available for free PDF download: Workshop Manual, Operator's Manual

Takeuchi TL150 Workshop Manual

Takeuchi TL150 Workshop Manual (313 pages)

Track Loader

Brand: Takeuchi | Category: Compact Loader | Size: 6 MB

Table of Contents

Contents
3
General
5
Table of Contents
6
Safety Precautions
7
- Signal Words
  7
- Anti-Explosive Lighting
  8
- Prepare the Work Area
  8
- Handling of Hoses
  10
- Use Caution When Fueling
  10
- Cautions on Working on the Machine
  10
Cautions During Disassembly and Assembly
13
Cautions During Removal and Installation of the Hydraulic Units
13
Cautions During Removal and Installation of Piping
14
Handling of Seals
14
- Hydraulic Hoses
  15
- Bite Type Pipe Fitting for Steel Pipe
  15
Tightening Torques
15
- Joints for Piping
  16
- Joints for Piping (O-Ring Seal Type)
  16
- Bolts and Nuts (for ISO Strength Category 10.9)
  17
- Specifications
  19
- Names of Components
  21
  - Canopy Type
    22
  - Machine Dimensions
    22
  - Operating Range
    22
  - Specification Diagrams
    22
  - Cab Type
    23
  - Specifications Tables
    24
- Standard Bucket
  24
- Standard Bucket
  25
- Mass Tables
  28
- Unit Weight (Dry Mass)
  28
- Recommended Lubricants
  29
- Service Standards
  30
  - Track Roller a
    30
  - Travel System
    30
  - Track Roller B
    31
  - Track Roller C
    32
  - Drive Sprocket
    33
  - Idler
    34
  - Track Adjuster
    35
  - Pin and Bushing Clearance
    36
- Reference Value Table
  37
- Standards for Judging Performance
  37
  - Hydraulic Oil Pressure
    38
  - Lift Arm, Bucket
    38
- Methods for Inspecting Performance
  38
  - Charge Pressure
    39
  - Measuring the Pilot Pressure
    39
  - Travel Curve
    40
  - Travel Posture
    40
  - Travel Speed (10M)
    40
  - Travel Speed (5 Revolutions)
    40
  - Arm Cylinder Speed
    41
  - Bucket Cylinder Speed
    41
  - Natural Cylinder Drop
    41
  - Natural Travel Drop
    41
  - Level of Front Edge of Bucket
    43
  - Lever Operating Force
    43
  - Lever Play
    43
  - Track Tension
    43
  - Machine Configuration
    44
  - Drive System Construction
    46
  - Engine Mount
    46
  - Radiator
    47
  - Engine Mount (High Flow)
    48
  - Radiator (High Flow)
    49
  - Pump Coupling
    50
  - Fuel Tank and Lines
    51
  - Engine Control
    52
  - Disassembly and Assembly
    53
  - Installing the Engine
    53
  - Removing the Engine
    53
  - Installing the Radiator
    54
  - Removing the Radiator
    54
  - Installing the Hydraulic Pump
    55
  - Purging Air from the HST Pump
    55
  - Removing the Hydraulic Pump
    55
  - Installing the Fuel Tank
    57
  - Removing the Fuel Tank
    57
  - Adjusting the Throttle Lever
    58
  - Control Force
    58
  - Engine Speed
    58
  - Inspection and Adjustment
    58
  - Travel System Construction
    59
  - Installing the Steel Track
    62
  - Removing the Steel Track
    62
  - Installing the Idler and Track Adjuster
    63
  - Installing the Track Roller
    63
  - Removing the Idler and Track Adjuster
    63
  - Removing the Track Roller
    63
  - Installing the Travel Motor
    64
  - Removing the Travel Motor
    64
- Frame
  65
  - Floor Frame
    66
  - Safety Bar
    67
  - Cover
    68
  - Canopy
    69
  - Cab
    70
  - Lowering
    71
  - Raising (Tilt Up)
    71
  - Tilting up the Canopy
    71
  - Installing the Floor Frame
    72
  - Removing the Floor Frame
    72
  - Installing the Covers
    73
  - Removing the Covers
    73
  - Installing the Canopy
    74
  - Removing the Canopy
    74
  - Engagement
    75
  - Lift Arm Stop
    75
  - Disengagement
    76
- Control System
  77
  - Hydraulic Pilot Unit
    77
  - Installing the Lever Stands
    79
  - Removing the Lever Stands
    79
- Attachments
  80
  - Piping
    81
  - Piping (High Flow)
    82
  - Air Bleeding Operation
    83
  - General Cautions
    83
  - Removing the Quick-Hitch
    83
  - Installing the Lift Arm
    84
  - Removing the Lift Arm
    84
  - Adjusting the Bucket Stopper
    85
  - Arm Stopper
    85
  - Installing the Arm Stopper
    85
  - Lock Pin
    85
  - Adjusting the Bucket Stoppers
    86
  - Adjusting the Arm Stopper
    87
  - Hydraulic Circuit Diagram
    89
  - Hydraulic System
    89
- Hydraulic System
  90
  - Hydraulic Tank
    90
  - Reference
    91
  - Installing the Hydraulic Tank
    92
  - Removing the Hydraulic Tank
    92
  - Bleeding the Air
    93
  - Filling with Hydraulic Oil
    93
  - Hydraulic Oil Level Inspection Posture
    93
  - Hydraulic Pump
    93
  - Electrical System
    94
  - Electrical Wiring Diagram
    94
- Electrical System
  95
- Relay Assembly
  96
- Air Conditioner System
  97
  - Compressor Assembly
    97
  - Overview of System Operation
    101
  - Truck and Heavy Equipment Systems
    101
  - Air Conditioner—System Operation
    102
  - Compressor/Clutch Assembly
    103
  - System Operation
    103
  - Condenser
    104
  - Receiver-Drier
    105
  - Evaporator Coil
    106
  - Expansion Valve (Refrigerant Metering Device)
    106
- Operating Range
  107
  - Heater System Operation
    108
  - Defrosters and Ducts
    109
  - Environmental Effects on System Operation
    109
  - Heater Core
    109
  - Water Valves
    109
  - Chapter Review
    110
  - Discussion of Inspection & Maintenance Survey Results
    111
  - Inspection & Maintenance Survey
    111
  - Inspection and Maintenance-Without Gauges
    111
  - Inspect Parts
    112
  - Observe the System
    112
  - Visual Inspection - System off
    112
  - Components under the Hood
    113
  - Check for Refrigerant Leaks
    114
  - Check Hoses and Fittings
    114
  - Electrical System Inspection
    115
  - Performance Inspection – Engine Running
    117
  - Check Clutch Cycling under Load
    118
  - Check Sight Glass
    118
  - Check Heater Control Valve Function
    119
  - Heater System Inspection
    119
  - Inspect Other Functions
    120
  - Preventive Maintenance Worksheet
    120
  - Warm up Engine
    120
  - Troubleshooting & Service Procedures
    123
  - The Key–Understanding System Function
    124
  - Manifold Gauge Set Installation
    128
  - Purging Air from Gauge Set Hoses
    129
  - Stabilizing the AC System
    131
  - Low Refrigerant Charge in the System
    132
  - Troubleshooting by Manifold Gauge Set Readings
    132
  - Extremely Low Refrigerant Charge in the System
    133
  - Air And/Or Moisture in the System
    134
  - Excessive Air And/Or Moisture in the System
    135
  - Expansion Valve (TXV) Stuck Closed or Plugged
    135
  - Expansion Valve (TXV) Stuck Open
    137
  - System High Pressure Side Restriction
    138
  - Compressor Malfunction
    139
  - Condenser Malfunction or System Overcharge
    140
  - Thermostatic Switch Malfunction
    142
  - Review of Frequent Problem Areas
    143
  - Refrigerant
    144
  - Refrigerant Lines, Hoses and Fittings
    144
  - Refrigerant Metering Valve
    144
  - Conclusion
    145
  - Hydraulic Units
    147
- Hst Pump
  149
  - Pump Assembly
    149
  - Displacement Control
    153
  - Charge Check and High Pressure Relief Valve
    155
  - Charge Check Valve
    155
  - Charge Relief Valve
    155
  - High Pressure Relief Valve
    155
  - Assemble the Cylinder Block
    163
  - Assemble the Cylinder Block Assembly
    163
  - Assemble the Servo Piston
    163
  - Pump
    163
  - Checking the Parts
    171
  - Cylinder Block
    171
  - Piston and Slipper of the Cylinder Block
    171
  - Valve Plate
    171
  - Input Shaft
    172
  - Shaft Roller Bearing
    172
  - Swash Plate
    172
  - Swash Plate Bearings
    172
  - Adjustment of Rotational Torque of the Servo Piston
    173
  - Measurement of the Servo Piston’s Rotational Torque
    173
  - Neutral Adjustment of the Pump
    174
  - Adjustment of Displacement Limiter of the Remote Hydraulic Control
    176
- Gear Pump
  179
  - Bushing
    182
  - Checking Parts
    182
  - Housing
    182
  - Gear
    183
  - Seals
    183
  - Test Operation
    183
  - Measuring the Discharge Volume
    184
- Gear Pump (High Flow)
  186
- Control Valve
  190
  - Auxiliary Section
    191
  - Bucket Section
    191
  - Lift Arm Section
    191
  - Main Relief Valve
    192
  - Port Relief Valve
    192
  - Arm, Bucket Section
    193
  - When the Spool Is in the Neutral Position
    193
  - When the Spool Is Moved
    193
  - Load Check Valve
    194
  - When the Relief Valve Is NOT Operating
    194
  - When the Relief Valve Is Operating
    194
  - Relieving Operation
    195
  - Suction Operation
    195
  - Valve Assembly
    196
  - Adjusting the Main Relief Valve Pressure
    199
- Control Valve (High Flow)
  202
  - Switching Valve
    203
  - When the Spool Is Operating
    203
  - Unload Relief Valve
    204
  - Adjusting the Relief Valve Pressure
    208
- Control Valve (Sub)
  210
- Pilot Valve
  217
  - When the Handle Is in Neutral
    218
  - When the Handle Is Tilted
    218
  - Table of Special Tools
    219
- Pilot Valve (Auxiliary)
  227
- Self-Level Valve
  231
  - Self-Leveling Operation
    232
  - At Bucket Tilt (Forward)
    233
  - At Bucket Tilt (Rear)
    233
  - At Lowering of the Arm
    233
  - Bucket Spool In, Arm Spool Neutral
    233
  - Arm Cylinder
    238
  - Bucket Cylinder
    238
- Cylinders
  238
  - Cushion Mechanism
    239
  - Cylinder Assembly
    240
  - Piston Rod Assembly
    241
  - Piston
    242
  - Retainer
    242
  - Rod Cover
    243
  - Clevis
    244
  - Piston Rod
    250
  - Tube
    250
  - Bleeding Air from the Hydraulic Cylinder
    251
  - External Leakage
    251
  - Internal Leakage
    251
  - No Load Operation Test
    251
  - Hydraulic Motor
    255
- Travel Motor (Daikin)
  255
  - Reduction Gears
    257
  - 1St Speed
    258
  - 2-Speed Mechanism
    258
  - 2Nd Speed
    258
  - Flushing Valve
    259
  - Parking Brake
    259
  - Floating Seal
    267
  - Use Limit for Parts
    279
  - 2Nd Speed Control
    280
  - Mechanical Releasing of the Brake
    281
  - Troubleshooting
    283
  - Cautions in Troubleshooting and Repairs
    284
- Complete Failure of All Systems
  286
- Overall Machine
  286
- All Systems Working, but with Insufficient Power
  289
- Lift Arms and Bucket Fail to Move/Speed of Operation Poor
  291
- Machine Travel
  292
- Travel Train Fault
  292
- Speed Falls and Machine Veers to One Side
  294
- The Travel System Is Operating at an Unusually High Temperature
  296
- Machine will Not Travel in Second Speed
  298
- Lift Arm Cylinders Fail to Move
  300
- Movement of the Lift Arm Cylinders Is Slow or Lacks Power
  302
- Slowly Pulling the Control Lever of the Lift Arms Causes the Lift Arms to Drop Momentarily
  304
- The Amount of Lift Arms Natural Drop Is Great
  305
- Bucket Cylinders Fail to Move
  306
- Movement of the Bucket Cylinders Is Slow or Lacks Power
  308
- The Amount of Bucket Natural Drop Is Great
  310
- Auxiliary Hydraulics
  311
- Switching between 2-Way Flow and 1-Way Flow Is Impossible
  311

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Takeuchi TL150 Operator's Manual

Takeuchi TL150 Operator's Manual (18 pages)

Crawler Loader

Brand: Takeuchi | Category: Compact Loader | Size: 0 MB

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