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KOMATSU WA30-1 SHOP MANUAL SEBM0362A01 – PDF DOWNLOAD
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Description
KOMATSU WA30-1 SHOP MANUAL SEBM0362A01 – PDF DOWNLOAD
FILE DETAILS:
KOMATSU WA30-1 SHOP MANUAL SEBM0362A01 – PDF DOWNLOAD
Language : English
Pages : 179
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
KOMATSU WA30-1 SHOP MANUAL SEBM0362A01 – PDF DOWNLOAD
COVER............................................................ 1 CONTENTS......................................................... 3 10 GENERAL....................................................... 12 GENERAL...................................................... 13 GENERAL VIEW............................................. 14 SPECIFICATIONS........................................... 16 OVERALL DIMENSIONS....................................... 18 WEIGHT TABLE............................................. 19 ENGINE DRAWINGS.......................................... 20 LOCATION OF SERIAL NUMBERS............................... 24 TABLE OF OIL AND COOLANT CAPACITIES...................... 26 20 STRUCTURE AND FUNCTION........................................ 27 STRUCTURE AND FUNCTION....................................... 28 POWER TRAIN.............................................. 29 ENGINE MOUNT............................................. 30 RADIATOR................................................. 31 FUEL CONTROL LINKAGE..................................... 32 FUEL PIPING.............................................. 33 TRANSMISSION PUMP........................................ 34 TRANSMISSION HYDRAULIC SYSTEM............................ 35 TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM................... 36 TRANSMISSION............................................. 37 TRANSMISSION CONTROL VALVE............................... 39 DRIVE SHAFT.............................................. 43 AXLE (STANDARD).......................................... 44 AXLE (OPTION: EQUIPPED WITH WHEEL BRAKE)................. 45 FRONT AXLE (STANDARD).................................... 46 FRONT AXLE AND WHEEL BRAKE (OPTION)...................... 47 REAR AXLE................................................ 48 TIRE..................................................... 49 TRANSMISSION CONTROL LINKAGE............................. 50 OIL COOLER HYDRAULIC PIPING.............................. 51 STEERING WHEEL........................................... 52 STEERING PUMP............................................ 53 STEERING VALVE........................................... 54 STEERING MAIN RELIEF VALVE............................... 63 BRAKE MASTER CYLINDER.................................... 64 STEERING CYLINDER........................................ 65 BRAKE (STANDARD: FOOT AND PARKING) (OPTION: PARKING)..... 66 PARKING BRAKE CONTROL LINKAGE............................ 67 BRAKE, INCHING CONTROL LINKAGE........................... 68 STEERING PIPING.......................................... 69 WORK EQUIPMENT HYDRAULIC PIPING.......................... 70 WORK EQUIPMENT, STEERING HYDRAULIC SYSTEM................ 71 WORK EQUIPMENT, STEERING HYDRAULIC CIRCUIT DIAGRAM....... 72 HYDRAULIC PUMP........................................... 73 OIL FILTER............................................... 74 WORK EQUIPMENT VALVE..................................... 75 WORK EQUIPMENT CONTROL................................... 77 CYLINDER................................................. 78 FRAME.................................................... 80 WORK EQUIPMENT........................................... 81 ELECTRICAL WIRING DIAGRAM (STANDARD)..................... 82 ELECTRICAL CIRCUIT DIAGRAM (OPTION)...................... 83 ELECTRICAL CIRCUIT DIAGRAM (STANDARD).................... 84 ELECTRICAL CIRCUIT DIAGRAM (OPTION)...................... 85 30 TESTING AND ADJUSTING......................................... 86 TESTING AND ADJUSTING........................................ 87 STANDARD FOR TESTING AND ADJUSTING....................... 88 TOOLS FOR TESTING AND ADJUSTING.......................... 89 BLEEDING AIR FROM BRAKE FLUID LINE....................... 90 ADJUSTING TRAVEL OF BRAKE PEDAL.......................... 91 ADJUSTING FUEL CONTROL................................... 92 POINTS FOR MEASURING HYDRAULIC PRESSURE.................. 93 MAIN RELIEF VALVE FOR ADJUSTING HYDRAULIC PRESSURE....... 93 40 DISASSEMBLY AND ASSEMBLY...................................... 94 DISASSEMBLY AND ASSEMBLY..................................... 95 ENGINE, TRANSMISSION ASSEMBLY............................ 96 DISMOUNTING.......................................... 96 MOUNTING.............................................104 ENGINE ASSEMBLY AND TRANSMISSION ASSEMBLY................113 DISCONNECTING........................................113 CONNECTING...........................................113 TRANSMISSION ASSEMBLY....................................114 DISASSEMBLY 1/2......................................114 DISASSEMBLY 2/2......................................120 ASSEMBLY 1/2.........................................129 ASSEMBLY 2/2.........................................139 REAR AXLE ASSEMBLY.......................................146 DISMOUNTING..........................................146 MOUNTING.............................................146 FRONT AXLE ASSEMBLY......................................147 DISMOUNTING..........................................147 MOUNTING.............................................147 AXLE ASSEMBLY............................................148 DISASSEMBLY..........................................148 ASSEMBLY.............................................153 FUEL INJECTION PUMP......................................161 DISMOUNTING..........................................161 MOUNTING.............................................161 STEERING PUMP ASSEMBLY AND TRANSMISSION PUMP ASSEMBLY....162 DISMOUNTING..........................................162 MOUNTING.............................................162 BRAKE (DISC, PLATE)......................................163 DISMOUNTING..........................................163 MOUNTING.............................................163 SELECTOR AND INCHING VALVE ASSEMBLY......................164 DISMOUNTING..........................................164 MOUNTING.............................................164 MODULATING VALVE ASSEMBLY................................164 DISMOUNTING..........................................164 MOUNTING.............................................164 50 MAINTENANCE STANDARD..........................................165 MAINTENANCE STANDARD.........................................166 TRANSMISSION.............................................167 TRANSMISSION CONTROL VALVE...............................169 TRANSMISSION PUMP........................................171 DRIVE SHAFT..............................................172 AXLE (STANDARD)..........................................173 AXLE WITH WHEEL BRAKE (OPTION)...........................174 BRAKE (STANDARD:FOOT AND APRKING) (OPTION:PARKING).......175 FRAME....................................................176 CYLINDER.................................................177 WORK EQUIPMENT...........................................178
DESCRIPTION:
KOMATSU WA30-1 SHOP MANUAL SEBM0362A01 – PDF DOWNLOAD
This shop manual has been prepared as an aid in improving the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every availably opportunity.
This shop manual mainly contains the necessary technical information for operations performed in a service workshop.
For ease of understanding, the manual is divided into chapters for each main group of components; these chapters are further divided into the following sections.
Structure and function
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.
Testing and adjusting
This section explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs. Troubleshooting charts correlating “Diagnoses” to “Causes” are also included in this section.
Disassembly and assembly
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.
Maintenance standards
This section gives the judgement standards when inspecting disassembled parts.
S.S 20/12/24
