KOMATSU AE50 AM50 SERIES FORKLIFT TRUCK SHOP MANUAL – PDF DOWNLOAD

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KOMATSU AE50 AM50 SERIES FORKLIFT TRUCK SHOP MANUAL – PDF DOWNLOAD

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KOMATSU AE50 AM50 SERIES FORKLIFT TRUCK SHOP MANUAL – PDF DOWNLOAD

Language : English
Pages : 470
Downloadable : Yes
File Type : PDF

FB10/10F/14/14F/15/15F-12 830001 and up
FB18/18F/20A/20AF-12 830001 and up
FB15G/15GF/18G/18GF/20AG/20AGF-12 830001 and up
FB10M/10MF/13M/13MF-12 825001 and up
FB15M/15MF-12 825001 and up
FB18M/18MF/20M/20MF-12 825001 and up

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TABLE OF CONTENTS:

KOMATSU AE50 AM50 SERIES FORKLIFT TRUCK SHOP MANUAL – PDF DOWNLOAD

BBA12E1-12............................................................................................................  1
00. FOREWORD..........................................................................................................  2
	SECTION INDEX.....................................................................................................  3
10. GENERAL AND SPECIFICATIONS........................................................................................  5
	OUTSIDE VIEW......................................................................................................  6
	SPECIFICATIONS....................................................................................................  8
	PERIODIC REPLACEMENT OF CONSUMABLE PARTS.......................................................................... 12
	SAFETY ITEMS FOR MAINTENANCE...................................................................................... 13
	STANDARD TIGHTENING TORQUE FOR BOLTS.............................................................................. 19
	STANDARD TIGHTENING TORQUE FOR PIPE JOINTS........................................................................ 20
	HOW TO USE LOCTITE................................................................................................ 21
20. TESTING AND ADJUSTING............................................................................................. 23
	SERVICE DATA...................................................................................................... 24
	METHOD OF RELEASING THE PRESSURE IN THE HYDRAULIC PIPING.......................................................... 26
	LIFT INTERRUPT FUNCTION........................................................................................... 26
	HOW TO START UP THE HOUR METER.................................................................................... 26
	SEATBELT INTERLOCK FUNCTION....................................................................................... 27
	LIFTING HEIGHT TRAVEL SPEED LIMIT................................................................................. 27
	METER PANEL....................................................................................................... 29
	OPERATION OF METER PANEL.......................................................................................... 30
	BATTERY........................................................................................................... 33
	FUSE.............................................................................................................. 35
	TRANSFER CASE..................................................................................................... 36
	VEHICLE MOUNTED TYPE CHARGER...................................................................................... 37
	INSTALLATION TYPE CHARGER......................................................................................... 39
	ADJUSTMENT OF WET TYPE BRAKE AND PARKING BRAKE.................................................................... 40
	WET TYPE BRAKE.................................................................................................... 42
	HYDRAULIC OIL TANK................................................................................................ 43
	MAST.............................................................................................................. 44
	LIFTING HEIGHT DETECTION SENSOR................................................................................... 46
	FINGER BAR........................................................................................................ 48
	NATURALLY DESCENDING AMOUNT OF HYDRAULIC OIL CYLINDER, MEASUREMENT OF NATURALLY FORWARD TILTING AMOUNT............ 50
	AIR BLEEDING...................................................................................................... 51
	LIST OF LUBRICANT AND GREASE...................................................................................... 52
30. REMOVAL AND INSTALLATION.......................................................................................... 55
	UNIT LOCATION DIAGRAM............................................................................................. 56
	UNIT MASS......................................................................................................... 57
	DRAWING OF DISASSEMBLY/ASSEMBLY................................................................................... 60
	MAST.............................................................................................................. 64
	LIFT CYLINDER..................................................................................................... 67
	DRIVE AXLE........................................................................................................ 70
	STEERING AXLE..................................................................................................... 75
	REAR AXLE......................................................................................................... 77
	BATTERY........................................................................................................... 79
	HYDRAULIC PUMP AND PUMP MOTOR..................................................................................... 81
	VEHICLE MOUNTED CHARGER........................................................................................... 82
40. DISASSEMBLY AND ASSEMBLY.......................................................................................... 83
	DRIVE AXLE........................................................................................................ 84
	TRANSFER.......................................................................................................... 86
	BRAKE WHEEL CYLINDER..............................................................................................105
	BRAKE MASTER CYLINDER.............................................................................................109
	STEERING GEAR BOX.................................................................................................113
	ORBITROL..........................................................................................................115
	POWER STEERING CYLINDER...........................................................................................117
	STEERING AXLE.....................................................................................................119
	REAR AXLE.........................................................................................................126
	LIFT CYLINDER.....................................................................................................131
	TILT CYLINDER.....................................................................................................140
	HYDRAULIC PUMP....................................................................................................147
	CONTROL VALVE.....................................................................................................152
	DRIVE MOTOR.......................................................................................................154
	PUMP MOTOR........................................................................................................155
50. MAINTENANCE STANDARD..............................................................................................157
	DRIVE AXLE........................................................................................................158
	BRAKE MASTER CYLINDER.............................................................................................160
	STEERING AXLE.....................................................................................................162
	REAR AXLE.........................................................................................................163
	LIFT CYLINDER.....................................................................................................164
	TILT CYLINDER.....................................................................................................167
	CONTROL VALVE.....................................................................................................168
	HYDRAULIC PUMP....................................................................................................170
	MAST, FINGER BAR, FORK............................................................................................174
	DRIVE MOTOR.......................................................................................................175
	PUMP MOTOR........................................................................................................177
60. STRUCTURE AND FUNCTION............................................................................................179
	BRAKE.............................................................................................................180
	HYDRAULIC CIRCUIT DIAGRAM.........................................................................................183
	CONTROL VALVE.....................................................................................................184
70. TROUBLESHOOTING...................................................................................................195
	DIAGNOSIS TOOL....................................................................................................196
	CONFIGURATION PARTS, SENSOR, UNIT LOCATION DRAWING................................................................197
	LOCATION DRAWING..................................................................................................198
	HARNESS LIST......................................................................................................200
	LOCATION OF CPU BOARD CONNECTOR...................................................................................206
	OVERVIEW OF ABNORMAL CODE.........................................................................................207
	PREPARATION FOR VOLTAGE CHECK AND CURRENT CHECK...................................................................208
	INPUT/OUTPUT SIGNAL OF CONTROLLER.................................................................................210
	ABNORMAL CODE LIST................................................................................................228
	DIAGNOSTIC PROCEDURE BY ABNORMAL CODE (ALA CODE)..................................................................234
	DIAGNOSTIC PROCEDURE BY ABNORMAL CODE (ERR CODE)..................................................................238
	DIAGNOSTIC PROCEDURE BY METER DISPLAY TROUBLE CODE................................................................332
	TROUBLE WITHOUT ABNORMAL DISPLAY..................................................................................386
	PROPORTIONAL SOLENOID VALVE CONTROLLER............................................................................402
	ADJUSTMENT PROCEDURE OF TILT AUTOMATIC HORIZONTAL (OPTION)........................................................406
	METER PANEL.......................................................................................................407
80. YEARLY INSPECTION CRITERIA........................................................................................419
	MOTOR.............................................................................................................420
	CONTROL EQUIPMENT.................................................................................................420
	CHARGE CONTROL UNIT...............................................................................................424
	BATTERY...........................................................................................................425
	POWER TRANSFER EQUIPMENT..........................................................................................427
	TRAVELING EQUIPMENT...............................................................................................427
	STEERING EQUIPMENT................................................................................................429
	BRAKING EQUIPMENT.................................................................................................430
	CARGO HANDLING EQUIPMENT..........................................................................................433
	HYDRAULIC EQUIPMENT...............................................................................................436
	BODY, SAFETY EQUIPMENT, ETC.......................................................................................438
	TOTAL TEST........................................................................................................438
90. CONVERSION TABLE..................................................................................................439
	MILLIMETERS TO INCHES.............................................................................................440
	INCHES TO MILLIMETERS.............................................................................................440
	CUBIC METERS TO CUBIC YARDS.......................................................................................441
	CUBIC YARDS TO CUBIC METERS.......................................................................................441
	LITER TO U.S. GALLON..............................................................................................442
	U.S. GALLON TO LITER..............................................................................................442
	LITER TO U.K. GALLON..............................................................................................443
	U.K. GALLON TO LITER..............................................................................................443
	KILOGRAM TO POUND.................................................................................................444
	POUND TO KILOGRAM.................................................................................................444
	KG/CM2 TO IB/IN2..................................................................................................445
	KGM TO FT IB......................................................................................................446
	TEMPERATURE.......................................................................................................447
APPENDIX..............................................................................................................449
	3BA-97-99310 (INPUT CAP PRESS-FITTING JIG)........................................................................450
	3BA-97-99320 (INPUT OIL SEAL PRESS-FITTING JIG)...................................................................451
	3BA-97-99330 (INPUT HUB BEARING PRESS-FITTING JIG)................................................................452
	3BA-97-99710(INPUT GEAR/BEARING PRESS-FITTING JIG)................................................................453
	3BA-97-99720 (MULTIPLE DISC ALIGNMENT JIG)........................................................................454
	3BA-97-99730 (MULTIPLE HOLDER CLEARANCE ALIGNING JIG).............................................................455
	3BA-97-99740 (3 WHEEL REAR AXLE PRESS-FITTING JIG)................................................................456
	3BA-97-99760 (3 WHEEL REAR AXLE SENSOR ALIGNMENT JIG).............................................................457
	SERVICE TOOL CONFIGURATION........................................................................................458
	ELECTRIC WIRING DIAGRAM (BUILD IN CHARGER)........................................................................459
	ELECTRIC WIRING DIAGRAM (BUILD IN CHARGER)........................................................................460
	ELECTRIC WIRING DIAGRAM (BUILD IN CHARGER)........................................................................461
	ELECTRIC WIRING DIAGRAM (MACHINE WITH SEATBELT INTERLOCK SYSTEM AND HIGH MAST TRAVEL SPEED LIMIT SYSTEM...........462
	ELECTRIC WIRING DIAGRAM (1/2) (MACHINE WITH SEATBELT INTERLOCK SYSTEM AND HIGH MAST TRAVEL SPEED LIMIT SYSTEM)....463
	ELECTRIC WIRING DIAGRAM (2/2) (MACHINE WITH SEATBELT INTERLOCK SYSTEM AND HIGH MAST TRAVEL SPEED LIMIT SYSTEM)....464
	ELECTRIC WIRING DIAGRAM (STATIONARY CHARGER)......................................................................465
	ELECTRIC WIRING DIAGRAM (STATIONARY CHARGER)......................................................................466
	ELECTRIC WIRING DIAGRAM (STATIONARY CHARGER)......................................................................467

S.S 19/12/24