Komatsu SK1020-5 SK1020-5 Turbo Skid-Streer Loader Shop Manual WEBM005300 – PDF
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Komatsu SK1020-5 SK1020-5 Turbo Skid-Streer Loader Shop Manual WEBM005300 – PDF DOWNLOAD
SERIAL NUMBERS
SK1020-5 37CF00004 and up
SK1020-5 turbo 37CTF00003 and up
Description
Komatsu SK1020-5 SK1020-5 Turbo Skid-Streer Loader Shop Manual WEBM005300 – PDF DOWNLOAD
FILE DETAILS:
Komatsu SK1020-5 SK1020-5 Turbo Skid-Streer Loader Shop Manual WEBM005300 – PDF DOWNLOAD
Language : English
Pages : 250
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Komatsu SK1020-5 SK1020-5 Turbo Skid-Streer Loader Shop Manual WEBM005300 – PDF DOWNLOAD
SERIAL NUMBERS
SK1020-5 37CF00004 and up
SK1020-5 turbo 37CTF00003 and up
MAIN MENU 0
COVER 1
CONTENTS 2
SAFETY 5
FOREWORD 7
HOW TO READ THE SHOP MANUAL 8
HOISTING INSTRUCTIONS 9
STANDARD TIGHTENING TORQUE 10
COATING MATERIALS 12
WEIGHT TABLE 14
TABLE OF OIL AND COOLANTS QUANTITIES 15
CONVERSION TABLE 17
10 STRUCTURE AND FUNCTION 25
PTO 26
POWER TRAIN 27
TRANSMISSION 28
FINAL DRIVE 30
HYDRAULIC CIRCUIT 37
CONTROL VALVE (3-SPOOL) 56
CONTROL VALVE (4-SPOOL) 59
CLSS 63
SOLENOID VALVE 71
ACCUMULATOR 73
PATTERN CHANGE VALVE 74
RH PPC VALVE (STANDARD) 78
RH PPV VALVE (PATTERN CHANGE) 82
LH PPC VALVE (STANDARD) 86
LH PPC VALVE (PATTERN CHANGE) 90
CYLINDERS 94
ELECTRICAL DIAGRAM (ENGINE LINE) 95
ELECTRICAL DIAGRAM (FRAME LINE STANDARD) 99
ELECTRICAL DIAGRAM (FRAME LINE OPTIONAL)103
ELECTRICAL DIAGRAM (CABIN LINE STANDARD) 107
ELECTRICAL DIAGRAM (CABIN LINE OPTIONAL)113
ELECTRICAL DIAGRAM (TOP-CABIN LIGHT LINE)121
20 TESTING AND ADJUSTMENTS123
NORMAL OR STANDARD TECHNICAL DATA124
SPECIAL TOOLS136
CHECKING THE ENGINE SPEED137
ADJUSTMENT OF VALVE CLEARANCE138
MEASUREMENT OF THE COMPRESSION PRESSURE140
CONTROL AND ADJUSTMENT OF THE FAN BELT TENSION141
CONTROL AND ADJUSTMENT OF THE INJECTION TIMING142
CHECKING ENGINE OIL PRESSURE144
ADJUSTING THE STROKE OF THE ACCELERATOR CABLES145
REGULATION OF PPC VALVES’ DRIVE PRESSURE146
ADJUSTMENT OF THE PPC VALVE CLEARANCES148
ADJUSTING THE POSITION OF THE SERVO-CONTROL ENGAGEMENT SAFETY SENSOR149
TESTING AND ADJUSTMENT OF GEARING CHAIN TENSION150
CONTROL AND REGULATION OF THE PRESSURES IN THE HYDRAULIC CIRCUITS151
TESTING THE HYDRAULIC PUMP152
VALVE CALIBRATION153
CHECKING THE TRAVEL DEVIATION155
CONTROL VALVE157
CONTROL AND REGULATION OF THE SERVO-CONTROL POWER SUPPLY158
ELIMINATION OF RESIDUAL PRESSURES – PRESSURIZATION OF THE TANK160
BLEEDING AIR FROM THE HYDRAULIC CIRCUITS161
30 REMOVAL AND INSTALLATION163
HOW TO READ THE MANUAL165
PRECAUTIONS TO BE TAKEN WHILE WORKING166
ENGINE HOOD167
REMOVAL AND INSTALLATION167
CAB168
TILTING168
LOWERING171
BATTERY172
REMOVAL AND INSTALLATION172
STARTING MOTOR173
REMOVAL AND INSTALLATION173
ALTERNATOR174
REMOVAL AND INSTALLATION174
AIR INTAKE FILTER175
REMOVAL AND INSTALLATION175
MUFFLER (SK1050-5)176
REMOVAL176
INSTALLATION177
MUFFLER (SK1020-5 TURBO)178
REMOVAL178
INSTALLATION179
VALVE COVER180
REMOVAL180
INSTALLATION181
NOZZLE182
REMOVAL182
INSTALLATION182
INJECTION PUMP183
REMOVAL183
INSTALLATION185
CYLINDER HEAD186
REMOVAL186
INSTALLATION188
TURBOCHARGER (SK1020-5 TURBO)189
REMOVAL AND INSTALLATION189
COOLANT LIQUID PUMP190
REMOVAL AND INSTALLATION190
RADIATOR GROUP191
REMOVAL191
INSTALLATION192
FUEL TANK193
REMOVAL193
INSTALLATION194
CAB195
REMOVAL195
INSTALLATION198
ENGINE-PUMP GROUP199
REMOVAL199
INSTALLATION202
COMPLETE HYDRAULIC PUMP203
REMOVAL203
INSTALLATION205
GEAR PUMP206
REMOVAL AND INSTALLATION206
ENGINE-PUMP COUPLING207
REMOVAL AND INSTALLATION207
CONTROL VALVE208
REMOVAL AND INSTALLATION208
PPC VALVES209
REMOVAL AND INSTALLATION209
HEATING FAN210
REMOVAL210
INSTALLATION211
HUB WHEEL212
REMOVAL212
INSTALLATION213
DISMANTLING214
ASSEMBLY215
FINAL DRIVE216
REMOVAL216
INSTALLATION217
RAISING CYLINDER218
REMOVAL AND INSTALLATION218
BUCKET CYLINDER219
REMOVAL219
INSTALLATION220
DISASSEMBLY221
ASSEMBLY223
COMPLETE WORKING EQUIPMENT227
REMOVAL227
INSTALLATION228
WORKING EQUIPMENT SUPPORT FRAME229
REMOVAL AND INSTALLATION229
40 STANDARD MAINTENANCE231
PTO232
TRANSMISSION233
FINAL DRIVE234
HYDRAULIC PUMP235
CONTROL VALVE (SUPER HIGH-FLOW VERSION)237
RH PPC VALVE243
LH PPC VALVE (STANDARD)244
LH PPC VALVE (PATTERN CHANGE)245
PATTERN CHANGE VALVE246
CYLINDERS247
WORKING EQUIPMENT248
DESCRIPTION:
Komatsu SK1020-5 SK1020-5 Turbo Skid-Streer Loader Shop Manual WEBM005300 – PDF DOWNLOAD
SERIAL NUMBERS
SK1020-5 37CF00004 and up
SK1020-5 turbo 37CTF00003 and up
GENERAL PRECAUTIONS:
G.B 13/12/24
