Komatsu Utility SK815-5 turbo Manuals

Komatsu Utility SK815-5 turbo Manuals

Manuals and User Guides for Komatsu Utility SK815-5 turbo. We have 1 Komatsu Utility SK815-5 turbo manual available for free PDF download: Shop Manual

Komatsu Utility SK815-5 turbo Shop Manual

Komatsu Utility SK815-5 turbo Shop Manual (259 pages)

SKID-STEER LOADER, SERIAL NUMBER 37AF00004/37BF00006/37BTF00003 and up

Brand: Komatsu Utility | Category: Mini Skid Steers | Size: 8 MB

Table of Contents

Contents
4
List of Revised Pages
5
Important Safety Notice
7
Safety
7
General Precautions
7
Preparations for Work
7
Testing and Adjusting
9
Symbols
10
Distribution and Updating
10
Filing Method
10
Wire Ropes
11
Hoisting Instructions
11
Standard Tightening Torque
12
Standard Tightening Torque of Bolts and Nut
12
Tightening Torque for Nuts of Flared
13
Coating Materials
14
Classification by Thickness
15
Classification by Colour and Code
15
Weight Table
16
Table of Oil and Coolant Quantities
17
First Filling Quantity
17
Oil Change Quantity
17
Method of Using the Conversion Table
19
Conversion Table
19
Table of Contents
27
P.t.o.
28
Power Train
29
Transmission
30
Final Drive
32
- Hydraulic Motor
  34
- Varying the Displacement
  34
- Brake
  35
- Flushing Relief Valve
  36
- Operating Principle
  37
- Reduction Gearing
  37
Hydraulic Circuit Sk714-5 (Standard)
39
Hydraulic Circuit Sk714-5 (Road Homologation)
40
Hydraulic Circuit SK815-5 - SK815-5 Turbo (Standard)
41
Hydraulic Circuit SK815-5 - SK815-5 Turbo (Road Homologation)
42
Hst Pump Lpv40 + 40 (Sk714-5 Standard Flow)
43
Hydraulic Pump
43
Control Valve (3-Spool)
62
Control Valve (4-Spool)
65
Pressure Compensation Control
69
Clss
69
Solenoid Valve
77
- Solenoid Valve St2
  78
- High-Flow Control
  78
- Servocontrol Feed Unit
  79
Accumulator
79
Pattern Change Valve (Optional)
80
- R.h. Ppc Valve (Standard)
  84
- R.h. Ppc Valve (Pattern Change) (Optional)
  88
- Travel Control
  92
- L.h. Ppc Valve (Standard)
  92
- L.h. Ppc Valve - Pattern Change (Optional)
  96
- Bucket Raise
  100
- Bucket Tilt
  100
Cylinders
100
Electrical Diagram (Engine Line) (1/3
101
Electrical Diagram (Frame Line Standard) (1/3
105
Electrical Diagram (Frame Line Optional) (1/3
109
Electrical Diagram (Cabin Line Standard) (1/5
113
Electrical Diagram (Cabin Line Optional) (1/7
119
Electrical Diagram (Top-Cabin Light Line Standard) (1/2
127
Electrical Diagram (Top-Cabin Light Line Omologation) (1/2
129
Electrical Diagram (Top-Cabin Light Line Optional) (1/2
131
- Testing and Adjustments
  133
- Normal or Standard Technical Data
  134
- Special Tools
  146
- Checking the Engine Speed
  147
- Adjustment of Valve Clearance
  148
- Measurement of the Compression Pressure
  149
  - Test Conditions
    149
  - Adjusting the Belt Tension
    150
  - Checking the Tension
    150
- Control and Adjustment of the Fan Belt Tension
  150
- Control and Adjustment of the Injection Timing
  151
- Checking Engine Oil Pressure
  153
- Adjusting the Stroke of the Accelerator Cables
  154
  - Disassembly and Regulation
    155
  - Regulation of Ppc Valves’ Drive Pressure
    155
- Adjustment of the Ppc Valve Clearances
  157
- Adjusting the Position of the Servo-Control Engagement Safety Sensor
  158
- Testing and Adjustment of Gearing Chain Tension
  159
- Control and Regulation of the Pressures in the Hydraulic Circuits
  160
- Testing the Hydraulic Pump
  161
  - AS Valve Calibration
    162
  - HST Valve Calibration
    162
- Valve Calibration
  162
- Pressure Adjustment at Working Pressure
  163
- Checking the Travel Deviation
  164
- Control Valve
  166
- Checking the Pressure of the Servo-Controls
  167
- Control and Regulation of the Servo-Control Power Supply
  167
- Elimination of Residual Pressures - Pressurisation of the Tank
  169
- Pressurising the Tank
  169
- Bleeding Air from the Hydraulic Circuits
  170
- How to Read the Manual
  175
- Precautions to be Taken While Working
  176
- Installation of Engine Hood
  177
- Removal and Installation
  177
- Removal of Engine Hood
  177
- Removal and Installation
  178
  - Tilting the Cab
    178
  - Lowering the Cab
    180
  - Installation of the Battery
    181
  - Removal of the Battery
    181
  - Installation of the Starting Motor
    182
- Removal and Installation
  182
  - Removal of the Starting Motor
    182
  - Installation of the Alternator
    183
  - Removal of the Alternator
    183
  - Installation of the Muffler
    184
- Removal and Installation
  184
  - Removal of the Muffler (Sk714-5 Sk815-5)
    184
  - REMOVAL of the MUFFLER (SK815-5 Turbo)
    185
- Removal and Installation
  186
- REMOVAL of TURBOCHARGER (SK815-5 Turbo)
  186
- Removal and Installation
  187
- TURBOCHARGER (SK815-5 Turbo)
  187
- Installation of Air Intake Filter
  188
- Removal and Installation
  188
- Removal and Installation
  190
  - Removal of Injection Pump
    190
  - Installation of Injection Pump
    192
- Removal and Installation
  192
- Removal and Installation
  193
  - Removal of the Cylinder Head (Sk714-5 Sk815-5)
    193
  - Installation of the Cylinder Head (Sk714-5 Sk815-5)
    194
- Removal and Installation
  194
- Removal and Installation
  195
  - REMOVAL of the CYLINDER HEAD (SK815-5 Turbo)
    195
  - INSTALLATION of the CYLINDER HEAD (SK815-5 Turbo)
    196
- Removal and Installation
  196
- Installation of the Coolant Liquid Pump
  197
- Removal and Installation
  197
- Assembly
  203
  - Removal of the Cab
    203
  - Installation of the Cab
    205
  - Removal of the Engine-Pump Group
    206
  - Installation of the Engine-Pump Group
    209
  - Removal of the Complete Hydraulic Pump
    210
  - Installation of the Hydraulic Pump
    212
  - Installation of the Gear Pump
    213
  - Removal of the Gear Pump
    213
  - Installation of the Engine-Pump Coupling
    214
  - Removal of Engine-Pump Coupling
    214
  - Installation of the Control Valve
    215
  - Removal of the Control Valve
    215
  - Installation of the Ppc Valves
    216
  - Left-Hand Ppc Valve
    216
  - Removal of Ppc Valves
    216
  - Right-Hand Ppc Valve
    216
  - Removal of the Hub Wheel
    217
  - Installation of the Wheel Hub
    218
  - Dismantling the Wheel Hub
    219
  - Assembly of the Hub Wheel
    220
  - Removal of the Final Drive
    221
  - Installation of the Final Drive
    222
  - Installation of the Raising Cylinder
    223
  - Removal of the Raising Cylinder
    223
  - Removal of the Bucket Cylinder
    224
  - Installation of the Bucket Cylinder
    225
  - Disassembly of the Work Equipment Cylinders
    226
  - Assembly of the Cylinder Head
    228
  - Assembly of the Work Equipment Cylinders
    228
  - Piston Assembly
    229
  - Piston Rod Group Assembly
    229
  - Cylinder Assembly
    230
  - Removal of the Complete Working Equipment
    232
  - Installation of the Complete Working Equipment
    233
- Removal and Installation
  234
  - Removal of the Working Equipment Support Frame
    234
  - Standard Maintenance
    235
- Transmission
  237
- Final Drive
  238
- Hydraulic Pump
  239
- Control Valve
  242
- R.h. Ppc Valve
  248
- Pattern Change Valve (Optional)
  251
- Cylinders
  252
- Working Equipment
  254

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