KOMATSU PC05-6, PC07-1, PC10-6, PC15-2 SHOP MANUAL SEBM020M0604 – PDF

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KOMATSU PC05-6, PC07-1, PC10-6, PC15-2 SHOP MANUAL SEBM020M0604 – PDF DOWNLOAD

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KOMATSU PC05-6, PC07-1, PC10-6, PC15-2 SHOP MANUAL SEBM020M0604 – PDF DOWNLOAD

Language : English
Pages : 248
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

KOMATSU PC05-6, PC07-1, PC10-6, PC15-2 SHOP MANUAL SEBM020M0604 – PDF DOWNLOAD

COVER..............................................................  1
CONTENTS...........................................................  2
10 STRUCTURE AND FUNCTION.......................................... 16
	RADIATOR....................................................... 17
	POWER TRAIN.................................................... 20
	SWING CIRCLE................................................... 24
	TRACK FRAME AND RECOIL SPRING.................................. 26
	HYDRAULIC PIPING............................................... 28
	HYDRAULIC CIRCUIT DIAGRAM...................................... 33
	HYDRAULIC TANK................................................. 42
	HYDRAULIC PUMP................................................. 44
	7-SPOOL CONTROL VALVE.......................................... 48
	8-SPOOL CONTROL VALVE.......................................... 50
	1-SPOOL CONTROL VALVE.......................................... 52
	5-SPOOL CONTROL VALVE.......................................... 53
	6-SPOOL CONTROL VALVE.......................................... 55
	2-SPOOL CONTROL VALVE.......................................... 57
	SWING-BOOM SWING SELECTOR VALVE................................ 58
	SWING MOTOR.................................................... 59
	TRAVEL MOTOR................................................... 61
	CENTER SWIVEL JOINT............................................ 65
	HYDRAULIC CYLINDER............................................. 67
	VALVE CONTROL.................................................. 77
	WORK EQUIPMENT................................................. 82
	ELECTRIC CIRCUIT DIAGRAM....................................... 84
20 TESTING AND ADJUSTING........................................... 87
	TABLE OF JUDGEMENT STANDARD VALUE.............................. 88
	TESTING AND ADJUSTING TOOL LIST................................122
	ADJUSTING VALVE CLEARANCE (PC05-6,PC07-1)......................123
	ADJUSTING VALVE CLEARANCE (PC10-6,PC15-2)......................124
	MEASURING COMPRESSION PRESSURE (PC05-6,PC07-1).................125
	MEASURING COMPRESSION PRESSURE (PC10-6,PC15-2).................126
	TESTING AND ADJUSTING FUEL INJECTION TIMING (PC05-6,PC07-1)....127
	TESTING AND ADJUSTING FUEL INJECTION TIMING (PC10-6,PC15-2)....128
	TESTING AND ADJUSTING HYDRAULIC PRESSURE (PC05-6,PC07-1).......129
	TESTING AND ADJUSTING HYDRAULIC PRESSURE (PC10-6,PC15-2).......130
30 DISASSEMBLY AND ASSEMBLY........................................131
	RADIATOR (PC05-6,PC07-1).......................................132
		REMOVAL....................................................132
		INSTALLATION...............................................132
	RADIATOR (PC10-6,PC15-2).......................................134
		REMOVAL....................................................134
		INSTALLATION...............................................134
	ENGINE (PC05-6 SERIAL NO:11301-11700)..........................136
		REMOVAL....................................................136
		INSTALLATION...............................................138
	ENGINE (PC05-6 SERIAL NO:11701 AND UP,PC07-1)..................140
		REMOVAL....................................................140
		INSTALLATION...............................................142
	ENGINE (PC10-6,PC15-2).........................................146
		REMOVAL....................................................146
		INSTALLATION...............................................148
	SWING CIRCLE (PC05-6,PC07-1)...................................150
		REMOVAL....................................................150
		INSTALLATION...............................................154
	SWING CIRCLE (PC10-6,PC15-2)...................................158
		REMOVAL....................................................158
		INSTALLATION...............................................162
	HYDRAULIC PUMP (PC05-6,PC07-1).................................166
		REMOVAL....................................................166
		INSTALLATION...............................................166
	HYDRAULIC PUMP (PC10-6,PC15-2).................................166
		REMOVAL....................................................166
		INSTALLATION...............................................166
	7-SPOOL CONTROL VALVE..........................................168
		REMOVAL....................................................168
		INSTALLATION...............................................170
	8-SPOOL CONTROL VALVE..........................................172
		REMOVAL....................................................172
		INSTALLATION...............................................174
	2-SPOOL CONTROL VALVE..........................................176
		REMOVAL....................................................176
		INSTALLATION...............................................176
	6-SPOOL CONTROL VALVE..........................................178
		REMOVAL....................................................178
		INSTALLATION...............................................178
	CONTROL VALVE..................................................180
		DISASSEMBLY................................................180
		ASSEMBLY...................................................180
	SWING MOTOR (PC05-6,PC07-1)....................................182
		REMOVAL....................................................182
		INSTALLATION...............................................182
	SWING MOTOR (PC10-6,PC15-2)....................................182
		REMOVAL....................................................182
		INSTALLATION...............................................182
	TRAVEL MOTOR...................................................184
		REMOVAL....................................................184
		INSTALLATION...............................................184
		DISASSEMBLY................................................186
		ASSEMBLY...................................................192
	CENTER SWIVEL JOINT (PC05-6,PC07-1)............................198
		REMOVAL....................................................198
		INSTALLATION...............................................198
		DISASSEMBLY................................................202
		ASSEMBLY...................................................202
	WORK EQUIPMENT.................................................204
		REMOVAL....................................................204
		INSTALLATION...............................................204
	BLADE..........................................................204
		REMOVAL....................................................204
		INSTALLATION...............................................204
40 MAINTENANCE STANDARD............................................206
	SWING CIRCLE...................................................207
	TRACK FRAME AND RECOIL SPRING..................................209
	IDLER..........................................................211
	TRACK ROLLER...................................................217
	TRACK SHOE.....................................................220
	HYDRAULIC PUMP.................................................223
	7-SPOOL CONTROL VALVE..........................................226
	8-SPOOL CONTROL VALVE..........................................228
	1-SPOOL CONTROL VALVE..........................................229
	5-SPOOL CONTROL VALVE..........................................230
	6-SPOOL CONTROL VALVE..........................................231
	2-SPOOL CONTROL VALVE..........................................232
	TRAVEL MOTOR BRAKE VALVE.......................................233
	HYDRAULIC CYLINDER.............................................234
	WORK EQUIPMENT.................................................239

DESCRIPTION:

KOMATSU PC05-6, PC07-1, PC10-6, PC15-2 SHOP MANUAL SEBM020M0604 – PDF DOWNLOAD

Mistakes in operation are extremely dangerous. Read the Operation and Maintenance Manual carefully BEFORE operating the machine.
1.Before carrying out any greasing or repairs, read all the precautions given on the decals which are fixed to the machine.
2.When carrying out any operation. always wear safety shoes and helmet. Do not wear loose work clothes, or clothes with buttons missing.
Always wear safety glasses when hitting parts with a hammer.
Always wear safety glasses when grinding parts with a grinder, etc.
3. If welding repairs are needed, always have a trained, experienced welder carry out the work. When carrying out welding work, always wear welding gloves, apron, glasses ,cap and other clothes suited for welding work.
4. When carrying out any operation with two or more workers, always agree on the operating procedure before starting. Always inform your fellow workers before starting any step of the operation. Before starting work, hang UNDER REPAIR signs on the controls in the operator’s compartment.
5. Keep all tools in good condition and learn the correct way to use them.
6. Decide a place in the repair workshop to keep tools and removed parts. Always keep the tools and parts in their correct places. Always keep the work area clean and make sure that there is no dirt or oil on the floor. Smoke only in the areas provided for smoking. Never smoke while working.

S.S 18/12/24