KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL (SN:10001 & UP) – PDF DOWNLOAD

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KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL (SN:10001 & UP)

KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL (SN:10001 & UP) – PDF DOWNLOAD:

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TABLE OF CONTENTS:

KOMATSU PC1800-6 HYDRAULIC EXCAVATOR FIELD ASSEMBLY MANUAL (SN:10001 & UP)

MAIN MENU.........................................................................................  0
COVER.............................................................................................  1
CONTENTS..........................................................................................  2
GENERAL...........................................................................................  5
	1. SPECIFICATIONS.............................................................................  5
	2. POINTS REGARDING LOCAL ASSEMBLY ...........................................................  6
	3. BOLT TIGHTENING TORQUE AND BOLT TIGHTENING.................................................  7
	4. SEPARATE UNITS............................................................................. 10
	TRANSPORTATION STYLE OF LOADING SHOVEL (WORK EQUIPMENT ONLY).................................. 23
	5. LIST OF PARTS SENT INDIVIDUALLY............................................................ 24
	6. ASSEMBLY PROCEDURE, ASSEMBLY EQUIPMENT AND SCHEDULE........................................ 49
	7. KIT LAYOUT DIAGRAM......................................................................... 50
	8. TOOLS AND EQUIPMENT TO BE USED............................................................. 51
A. ASSEMBLY OF CHASSIS............................................................................ 57
	A-1. ASSEMBLY OF TRUCK FRAME AND AXLE......................................................... 58
	A-2. TRAVEL MOTOR PIPING...................................................................... 61
	A-3. IDLER CRUSHION CYLINDER PIPING........................................................... 63
	A-4. INSTALLATION OF TRAVEL MOTOR GUARD AND TRACK FRAME UNDER COVER........................... 65
	A-5. FILING SWING CIRCUIT WITH GREASE......................................................... 66
	A-6. ASSEMBLY OF TRAVEL ...................................................................... 67
	A-7. SWIVEL TRAVEL PIPING..................................................................... 69
	A-8. SWING CIRCLE GREASE TUBE PIPNG........................................................... 71
	A-9. INSTALLNG OF LEFT AND RIGHT LADDERS...................................................... 76
	A-10. INSTALLATION OF LEFT CATWALK............................................................ 77
	A-11. INSTALLATION OF RIGHT CATWALK........................................................... 78
	A-12. INSTALLATION OF CATWALK, HANDRAIL BESIDE OPERATOR'S CAB................................. 79
	A-13..........................................................................................  2
	A-14. INSTALLATION OF HANDRAIL FOR GETTING IN AND OUT OF OPERATOR'S CAB....................... 80
	A-15..........................................................................................  2
	A-16. INSTALLATION OF HANDRAIL AT REAR OF OPERATOR'S CAB...................................... 82
	A-17..........................................................................................  2
	A-18. OPERATOR'S CAB FRONT FRAME, HANDRAIL.................................................... 83
	A-19. LEFT DECK HANDRAIL...................................................................... 84
	A-20. RIGHT DECK HANDRAIL..................................................................... 85
	A-21. INSTALLATION OF LADDER ON TOP OF HYDRAULIC TANK......................................... 86
	A-22. INSTALLATION OF COUNTERWEIGHT........................................................... 87
	A-23. INSTALLATION OF COUNTERWEIGHT LADDER (LEFT AND RIGHT)................................... 88
	A-24. INSTALLATION OF HANDRAIL ON TOP OF FUEL TANK, COUNTERWEIGHT............................. 89
	A-25. INSTALLATION OF FUEL TANK VIBRATION STOPPER BRACKET..................................... 90
	A-26. INSTALLATION OF GREASE REEL, HOSE, BRACKET.............................................. 91
	A-27. INSTALLATION OF LEFT CAB BASE ASSEMBLY.................................................. 92
	A-28. INSTALLATION OF OPERATOR'S CAB ASSEMBLY ................................................ 97
	A-29. INSTALLATION OF WIPER MOTOR COVER INSIDER OPERATR'S CAB................................. 98
	A-30. HANDRAIL ON BOOM FOOT AND LEFT PUMP..................................................... 99
	A-31. HANDRAIL ABOVE THE RH DOOR AND ABOVE THE HYDRAULIC OIL TANK.............................100
	A-32. EMERGENCY STOP SWITCH, FUEL CUTTING.....................................................101
	A-33A. HANDRAIL ABOVE THE RADIATOR (OPTIONAL).................................................103
	A-33B. CONNECTION OF HYDRAULIC PIPING OPERATOR'S CAB ASSEMBLY ................................104
	A-34. CONNECTION OF WINDOW WASHER HOSE OF OPERATOR/S CAB ASSEMBLY ............................107
	A-35. CONNECTION OF AIR PIPING OF LEFT CAB ASSEMBLY...........................................108
	A-36. CONNECTION OF GREASE PIPING OPERATOR'S CAB ASSEMBLY.....................................110
	A-37. WIRE HARNESS (WASHER TANK, WORKING LAMP AND OPERATOR'S CAB BASE LIGHT)..................112
	A-38. AIR CONDITIONER HOSE, HARNESS AND PIPING................................................113
	A-39. INSTALLATION OF COUNTERWEIGHT LAMP (OPERATION)..........................................118
	A-40. START ENGINE............................................................................119
	A-41. FINAL TIGHENING OF SWING CIRCLE OF SWING CIRCLE MOUNTING BOLTS..........................125
ASSEMBLY OF POWER-ASSISTED LADDER.................................................................126
	L-1 POWER-ASSISTED LADDER.....................................................................129
C. PC1800 INSTALLATION OF BACKHOE WORK EQUIPMENT..................................................133
	C-1. INSTALLATION OF BOOM CYLINDER TO CHASSIS.................................................134
	C-2. INSTALLATION OF BOOM CYLINDER PIPING.....................................................136
	C-3. BLEEDING AIR FROM BOOM CYLINDER..........................................................137
	C-4. BOOM SUB-ASSEMBLY........................................................................138
	C-5. INSTALLATION OF BOOM ASSEMBLY............................................................142
	C-6. INSTALLATION OF BOOM CYLINDER TOP PIN....................................................145
	C-7. CONNECTION OF ARM ASSEMBLY TO BOOM.......................................................147
	C-8. INSTALLATION OF HOSES BETWEEN BOOM AND CHASSIS...........................................150
	C-9. INSTALLATION OF ARM CYLINDER PIN.........................................................152
	C-10. BLEEDING AIR FROM ARM CYLINDER..........................................................154
	C-11. INSTALLATION OF HYDRAULIC BETWEEN BOOM AND ARM..........................................155
	C-12. CONNECTION OF GREASE PIPING FOR BOOM....................................................156
	C-13. CONNECTION OF WIRING BETWEEN BOOM AND CHASSIS...........................................159
	C-14. INSTALLATION OF HOSES BETWEEN BOOM AND SHASSIS..........................................160
	C-15..........................................................................................  2
	C-16. CONNECTION OF BUCKET ASSEMBLY TO ARM....................................................162
	C-17. INSTALLATION OF BUCKET LINK.............................................................165
	C-18. BLEEDING AIR FROM BUCKET CYCLINDER......................................................167
ASSEMBLY MANUAL FOR LOADING SHOVEL WORK EQUIPMENT.................................................167
	LS-1. INSTALLATION OF ARM CYLINDER TUBES AND HOSES............................................169
	LS-2. INSTALLATION OF BUCKET HOSES............................................................170
	LS-3. INSTALLATION OF BOTTOM DUMP HOSES AND TUBES.............................................171
	LS-4. INSTALLATION OF PILOT SOLENOID VALVE....................................................172
	LS-5. INSTALLATION OF BOTTOM PRIORITY VALVE...................................................173
	LS-6. INSTALLATION OF ARM PILOT DRAIN CIRCUIT.................................................175
	LS-7. INSTALLATION OF CONTROL PARTS...........................................................177
	LS-8. INSTALLATION OF HORN SWITCH.............................................................179
	LS-9. CHANGE OF ARM PILOT PIPING..............................................................180
	LS-10. REMOVAL OF BOOM FOOT HANDRAIL..........................................................181
	LS-11. INSTALLATION OF ARM CYLINDER BOTTOM PARTS..............................................182
	LS-12. INSTALLATION OF ARM CYLINDER BOTTOM PARTS..............................................183
	LS-13. INSTALLATION OF BOOM CYLINDER PIPING...................................................185
	LS-14. INSTALLATION OF BOOM ASSEMBLY..........................................................187
	LS-15. INSTALLATION OF BOOM CYLINDER HEAD PINS................................................188
	LS-16. INSTALLATION OF GREASE FEED HOSE BETWEEN MACHINE BODY AND BOOM.........................189
	LS-17. INSTALLATION OF BUCKET CYLINDER ASSEMBLY...............................................190
	LS-18. INSTALLATION OF ARM ASSEMBLY...........................................................191
	LS-19. INSTALLATION OF ARM CYLINDER ASSEMBLY..................................................192
	LS-20. INSTALLATION OF HOSES BETWEEN BOOM AND ARM.............................................193
	LS-21. INSTALLATION OF BUCKET CYLINDER HOSES..................................................194
	LS-22. INSTALLATION OF GREASE FEED HOSE OF BUCKET CYLINDER....................................195
	LS-23. INSTALLATION OF BUCKET ASSEMBLY........................................................197
	LS-24. INSTALLATION OF BOTTOM DUMP HOSE AND GREASE FEED HOSE BETWEEN ARM AND BUCKET...........198
M. INSPECTION AND SERVICING PROCEDURES AFTER FINISHING ALL THE ASSEMBLY AND INSTALLATION WORKS....199
	M-1. INSPECTING THE OIL LEVEL AND WATER LEVEL IN RESPECTIVE SECTIONS AND REFILLING THEM.......200
	SELECTION OF THE APPROPRIATE FUEL TYPE FITTING TO THE ATMOSPHERIC TEMPERATURE RANGE...........200
	M-2. FLUSHING OF HYDRAULIC CIRCUIT............................................................202
	M-3. RELEASING RESIDUAL PRESSURE FROM HYDRAULIC CIRCUIT.......................................203

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