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KOMATSU WA200-1 WA250-1 SHOP MANUAL SEBM04180110 – PDF DOWNLOAD
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Description
KOMATSU WA200-1 WA250-1 SHOP MANUAL SEBM04180110 – PDF DOWNLOAD
FILE DETAILS:
KOMATSU WA200-1 WA250-1 SHOP MANUAL SEBM04180110 – PDF DOWNLOAD
Language : English
Pages : 844
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
KOMATSU WA200-1 WA250-1 SHOP MANUAL SEBM04180110 – PDF DOWNLOAD
COVER ................................................................................................ 1 CONTENTS ............................................................................................. 2 10 ENGINE ........................................................................................... 17 11 STRUCTURE AND FUNCTION ........................................................................ 17 ENGINE MOUNT ................................................................................. 18 RADIATOR AND COOLER .......................................................................... 19 RADIATOR AND COOLER .......................................................................... 20 ENGINE CONTROL ............................................................................... 22 12 TESTING AND ADJUSTING ......................................................................... 23 TABLE OF JUDGEMENT STANDARD .................................................................. 24 TESTING AND ADJUSTING TOOL LIST .............................................................. 29 ADJUSTING VALVE CLEARANCE .................................................................... 30 MEASURING COMPRESSION PRESSURE ............................................................... 31 TESTING AND ADJUSTING FUEL INJECTION TIMING .................................................. 32 MEASURING ENGINE OIL PRESSURE AND TEMPERATURE ................................................ 34 MEASURING BLOW-BY PRESSURE ................................................................... 35 TESTING AND ADJUSTING FAN BELT TENSION ....................................................... 36 MEASURING EXHAUST GAS COLOR .................................................................. 37 ADJUSTING FUEL CUT SOLENOID .................................................................. 38 MEASURING OPERATING FORCE AND OPERATING ANGLE OF ACCELERATOR PEDAL ........................... 39 13 DISASSEMBLY AND ASSEMBLY ...................................................................... 45 STARTING MOTOR ............................................................................... 46 REMOVAL OF STARTING MOTOR ASSEMBLY ....................................................... 46 INSTALLATION OF STARTING MOTOR ASSEMBLY .................................................. 46 ALTERNATOR ................................................................................... 47 REMOVAL OF ALTERNATOR ASSEMBLY ........................................................... 47 INSTALLATION OF ALTERNATOR ASSEMBLY ...................................................... 47 ENGINE OIL COOLER ............................................................................ 48 REMOVAL OF ENGINE OIL COOLER ASSEMBLY .................................................... 48 INSTALLATION OF ENGINE OIL COOLER ASSEMBLY ............................................... 48 FUEL INJUCTION PUMP .......................................................................... 49 REMOVAL OF FUEL INJUCTION PUMP ASSEMBLY .................................................. 49 INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY ............................................. 49 WATER PUMP ................................................................................... 50 REMOVAL OF WATER PUMP ASSEMBLY ........................................................... 50 INSTALLATION OF WATER PUMP ASSEMBLY ...................................................... 50 NOZZLE HOLDER ................................................................................ 51 REMOVAL OF NOZZLE HOLDER ASSEMBLY ........................................................ 51 INSTALLATION OF NOZZLE HOLDER ASSEMBLY ................................................... 51 CYLINDER HEAD ................................................................................ 52 REMOVAL OF CYLINDER HEAD ASSEMBLY ........................................................ 52 INSTALLATION OF CYLINDER HEAD ASSEMBLY ................................................... 57 RADIATOR ..................................................................................... 63 REMOVAL OF RADIATOR ...................................................................... 63 INSTALLATION OF RADIATOR ................................................................. 65 ENGINE ....................................................................................... 67 REMOVAL OF ENGINE ........................................................................ 67 INSTALLATION OF ENGINE ................................................................... 72 FUEL TANK .................................................................................... 76 REMOVAL OF FUEL TANK ASSEMBLY ............................................................ 76 INSTALLATION OF FUEL TANK ASSEMBLY ....................................................... 77 20 POWER TRAIN ....................................................................................... 79 21 STRUCTURE AND FUNCTION ........................................................................ 79 GENERAL ...................................................................................... 80 HYDRAULIC CIRCUIT FOR POWER TRAIN ............................................................ 82 HYDRAULIC CIRCUIT DIAGRAM FOR POWER TRAIN .................................................... 83 TORQUE CONVERTER AND TRANSMISSION PIPING ..................................................... 90 TORQUE CONVERTER CHARGING PUMP ............................................................... 93 TORQUE CONVERTER ............................................................................. 94 TORQUE CONVERTER OIL FILTER .................................................................. 96 TORQUE CONVERTER OIL COOLER AND RADIATOR ..................................................... 99 TORQUE CONVERTER REGULATOR VALVE .............................................................100 TORQFLOW TRANSMISSION ........................................................................106 CLUTCH PACK ..............................................................................112 TRANSMISSION CONTROL VALVE ...................................................................120 UPPER VALVE ..............................................................................122 LOVER VALVE ..............................................................................123 PILOT REDUCING VALVE .....................................................................124 TRANSMISSION SOLENOID VALVE ..............................................................125 PRIORITY VALVE, RELIEF VALVE .............................................................126 MODULATING RELIEF VALVE ..................................................................127 MODULATING RELIEF VALVE, ACCUMULATOR VALVE AND QUICK RETURN VALVE ........................128 EMERGENCY MANUAL SPOOL ...................................................................132 SPEED SPOOL ..............................................................................135 TRANSMISSION CONTROL VALVE ...................................................................136 (WA200-1 SERIAL NO. 20001 AND UP, WA250-1 WAITH ELECTRICAL CONTROL TRANSMISSION TYPE) ....136 TRANSMISSION SOLENOID VALVE ..............................................................137 UPPER VALVE ..............................................................................138 LOWER VALVE ..............................................................................139 TORQUE CONVERTER OUTLET VALVE ............................................................140 PILOT REDUCING VALVE .....................................................................141 TRANSMISSION SOLENOID VALVE ..............................................................142 PRIORITY AND MAIN REGULATOR VALVE ........................................................143 MAIN REGULATOR VALVE .....................................................................144 MODULATING RELIEF VALVE, ACCUMULATOR VALVE, QUICK RETURN VALVE ...........................145 EMERGENCY MANUAL SPOOL ...................................................................149 DIRECTIONAL SPOOL ........................................................................151 FILL VALVE ...............................................................................152 TRANSMISSION CONTROL VALVE ...................................................................154 (WA250-1 WITH MECHANICAL CONTROL TRANSMISSION TYPE) ......................................154 SELECTOR VALVE ...........................................................................155 UPPER VALVE ..............................................................................156 LOWER VALVE ..............................................................................157 PILOT REDUCING VALVE .....................................................................158 PRIORITY AND MAIN REGULATOR VALVE ........................................................159 MAIN REGULATOR VALVE .....................................................................160 MODULATING RELIEF VALVE, ACCUMULATOR VALVE AND QUICK RETURN VALVE ........................161 DIRECTIONAL VALVE ........................................................................165 PILOT OIL FILTER .........................................................................168 DRIVE SHAFT ..................................................................................169 AXLE .........................................................................................170 DIFFERENTIAL .................................................................................172 FINAL DRIVE ..................................................................................176 AXLE MOUNT ..................................................................................178 TIRE AND WHEEL ...............................................................................180 22 TESTING AND ADJUSTIOG .........................................................................181 STANDARD VALUE TABLE .........................................................................182 TOOL LIST FOR TESTING AND ADJUSTING ..........................................................183 MEASURING ENGINE STALL SPEED .................................................................184 MEASURING OIL PRESSURE OF TORQUE CONVERTER AND TRANSMISSION ..................................186 MEASURING SHIFT LEVER ........................................................................190 METHOD FOR OPERATION OF EMERGENCY MANUAL SPOOL ...............................................191 TIRE AND WHEEL ...............................................................................193 TROUBLESHOOTING ..............................................................................195 23 DISASSEMBLY AND ASSEMBLY ......................................................................209 TORQUE CONVERTER CHARGING PUMP ...............................................................210 REMOVAL OF TORQUE CONVERTER CHARGING PUMP ................................................210 INSTALLATION OF TORQUE CONVERTER CHARGING PUMP ...........................................210 TORQUE CONVERTER, TRANSMISSION ...............................................................211 REMOVAL OF TORQUE CONVERTER, TRANSMISSION ................................................211 INSTALLATION OF TORQUE CONVERTER, TRANSMISSION ...........................................219 TORQUE CONVERTER .............................................................................227 DISASSEMBLY OF TORQUE CONVERTER ASSEMBLY .................................................227 ASSEMBLY OF TORQUE CONVERTER ASSEMBLY ....................................................230 TRANSMISSION .................................................................................233 DISASSEMBLY OF TRANSMISSION ..............................................................233 ASSEMBLY OF TRANSMISSION .................................................................240 CLUTCH PACK ..................................................................................251 DISASSEMBLY OF CLUTCH PACK ...............................................................251 ASSEMBLY OF CLUTCH PACK ..................................................................259 TRANSMISSION CONTROL VALVE ...................................................................272 REMOVAL OF TRANSMISSION CONTROL VALVE ....................................................272 INSTALLATION OF TRANSMISSION CONTROL VALVE ...............................................273 DISASSEMBLY AND ASSEMBLY OF TRANSMISSION CONTROL VALVE ...................................277 TRANSMISSION SOLENOID VALVE ..................................................................283 DISASSEMBLY AND ASSEMBLY TRANSMISSION SOLENOID VALVE .....................................283 SELECTOR VALVE ...............................................................................284 DISASSEMBLY AND ASSEMBLY SELECTOR VALVE ..................................................284 DRIVE SHAFT ..................................................................................287 DISASSEMBLY OF DRIVE SHAFT ...............................................................287 ASSEMBLY OF DRIVE SHAFT ..................................................................289 FRONT AXLE ...................................................................................291 REMOVAL OF FRONT AXLE ....................................................................291 INSTALLATION OF FRONT AXLE ...............................................................293 REAR AXLE ....................................................................................295 REMOVAL OF REAR AXLE .....................................................................295 INSTALLATION OF REAR AXLE ................................................................299 DIFFERENTIAL .................................................................................304 DISASSEMBLY OF DIFFERENTIAL ..............................................................304 ASSEMBLY OF DIFFERENTIAL .................................................................308 AXLE HOUSING .................................................................................318 DISASSEMBLY OF AXLE HOUSING ..............................................................318 ASSEMBLY OF AXLE HOUSING .................................................................324 24 MAINTENANCE STANDARD ..........................................................................331 TRANSMISSION AND ENGINE MOUNT ................................................................332 TORQUE CONVERTER CHARGING PUMP ...............................................................333 TORQUE CONVERTER .............................................................................334 TORQUE CONVERTER REGULATOR VALVE .............................................................335 TRANSMISSION .................................................................................336 TRANSMISSION CLUTCH ASSEMBLY .................................................................344 TRANSMISSION CONTROL VALVE ...................................................................346 UPPER VALVE ..............................................................................346 LOWER VALVE ..............................................................................350 SOLENOID VALVE ...............................................................................352 AXLE .........................................................................................356 DIFFERENTIAL .................................................................................360 FINAL DRIVE ..................................................................................362 DRIVE SHAFT ..................................................................................363 AXLE MOUNT ...................................................................................364 40 STEERING SYSTEM ...................................................................................365 41 STRUCTURE AND FUNCTION ........................................................................365 GENERAL ......................................................................................366 HYDRAULIC CIRCUIT FOR STEERING ...............................................................368 HYDRAULIC CIRCUIT DIAGRAM FOR STEERING ...................................................369 OPERATIONS OF STEERING VALVE .............................................................370 STEERING VALVE ...............................................................................372 STEERING RELIEF VALVE ....................................................................374 SAFETY VALVE (WITH SUCTION VALVE) ........................................................375 OPERATION OF DEMAND VALVE ................................................................376 TWO-WAY RESTRICTOR VALVE .................................................................378 HYDRAULIC CIRCUIT FOR STEERING ...............................................................379 STTERING VALVE ...............................................................................380 STEERING COLUMN AND GEAR BOX .................................................................391 STEERING LINKAGE ............................................................................394 STEERING CYLINDER ............................................................................395 CENTER HINGE PIN .............................................................................396 42 TESTING AND ADJUSTING .........................................................................397 STANDARD VALUE TABLE .........................................................................398 TOOL LIST FOR TESTING AND ADJUSTING ..........................................................398 MEASURING STEERING WHEEL PLAY ................................................................399 MEASURING OPERATING FORCE OF STEERING WHEEL ..................................................400 OPERATING TIME OF STEERING WHEEL .............................................................401 TESTING STEERING LINKAGE .....................................................................402 ADJUSTING STEERING LINKAGE ...................................................................403 STEERING OIL PRESSURE ........................................................................404 TROUBLESHOOTING ..............................................................................407 43 DISASSEMBLY AND ASSEMBLY ......................................................................415 STEERING GEAR BOX ............................................................................416 REMOVAL OF STEERING GEAR BOX .............................................................416 INSTALLATION OF STEERING GEAR BOX ........................................................417 DISASSEMBLY OF STEERING GEAR BOX ........................................................418 ASSEMBLY OF STEERING GEAR BOX ............................................................419 STEERING VALVE ...............................................................................421 REMOVAL OF STEERING VALVE ................................................................421 INSTALLATION OF STEERING VALVE ...........................................................423 DISASSEMBLY AND ASSEMBLY OF STEERING VALVE ...............................................429 PRIORITY VALVE ...............................................................................431 REMOVAL OF PRIORITY VALVE ................................................................431 INSTALLATION OF PRIORITY VALVE ...........................................................433 STEERING CYLINDER ............................................................................435 REMOVAL OF STEERING CYLINDER .............................................................435 INSTALLATION OF STEERING CYLINDER ........................................................436 DISASSEMBLY OF STEERING CYLINDER ASSEMBLY ................................................437 ASSEMBLY OF STERING CYLINDER ASSEMBLY ....................................................439 CENTER HINGE PIN .............................................................................442 REMOVAL OF CENTER HINGE PIN ..............................................................442 INSTALLATION OF CENTER HINGE PIN .........................................................447 44 MAINTENANCE STANDARD ..........................................................................453 STEERING VALVE ...............................................................................454 STTEERING CYLINDER MOUNT .....................................................................456 STEERING CYLINDER ...........................................................................457 CENTER HINGE PIN .............................................................................458 STEERING LINKAGE ............................................................................460 STEERING COLUMN AND GEAR BOX .................................................................461 50 BRAKE AND AIR SYSTEM ..............................................................................465 51 STRUCTURE AND FUNCTION ........................................................................465 GENERAL ......................................................................................466 POWER MASTER CYLINDER ........................................................................468 BRAKE ........................................................................................472 PARKING BRAKE ................................................................................474 OPERATION OF PARKING BRAKE ...............................................................475 BRAKE CALIPER ............................................................................476 52 TESTING AND ADJUSTING .........................................................................477 STANDARD VALUE TABLE .........................................................................478 TOOL LIST FOR TESTING AND ADJUSTING ..........................................................479 MEASURING BRAKE PEDAL ........................................................................480 TESTING AND ADJUSTING BRAKE PEDAL LINKAGE ....................................................481 CHECKING BRAKE PERFORMANCE ...................................................................483 CHECKING BRAKE PISTON LEAKAGE ................................................................484 MEASURING WEAR OF BRAKE DISC .................................................................485 AIR BLEEDING FROM BRAKE CIRCUIT ..............................................................486 CHECKING PARKING BRAKE PERFORMANCE ...........................................................487 CHECKING AND ADJUSTING PARKING BRAKE .......................................................488 MEASURING CLEARANCE OF PARKING BRAKE .........................................................490 TROUBLESHOOTING ..............................................................................491 53 DISASSEMBLY AND ASSEMBLY ......................................................................495 POWER MASTER CYLINDER ........................................................................496 REMOVAL OF POWER MASTER CYLINDER .........................................................496 INSTALLATION OF POWER MASTER CYLINDER ....................................................497 DISASSEMBLY OF POWER MASTER CYLINDER .....................................................498 ASSEMBLY OF POWER MASTER CYLINDER ........................................................501 PARKING BRAKE ................................................................................506 REMOVAL OF PARKING BRAKE .................................................................506 INSTALLATION OF PARKING BRAKE ............................................................508 PARKING BRAKE PAD ............................................................................510 REMOVAL OF PARKING BRAKE PAD .............................................................510 INSTALLATION OF PARKING BRAKE PAD ........................................................510 54 MAINTENANCE STANDARD ..........................................................................511 POWER MASTER CYLINDER ........................................................................512 BRAKE ........................................................................................513 PARKING BRAKE ................................................................................514 60 WORK EQUIPMENT SYSTEM .............................................................................515 61 STRUCTURE AND FUNCTION ........................................................................515 GENERAL ......................................................................................516 HYDRAULIC CIRCUIT ............................................................................518 HYDRAULIC CIRCUIT DIAGRAM ....................................................................519 WORK EQUIPMENT LEVER LINKAGE .................................................................526 BUCKET LINKAGE ...............................................................................528 BUCKET POSITIONER AND BOOM KICK-OUT ..........................................................530 HYDRAULIC TANK ...............................................................................532 OIL FILTER BYPASS VALVE ..................................................................535 BREATHER .................................................................................535 HYDRAULIC AND STEERING PUMPS .................................................................536 MAIN CONTROL VALVE ...........................................................................538 RELIEF VALVE .............................................................................540 SAFETY VALVE .............................................................................541 SUCTION VALVE ............................................................................542 HYDRAULIC CYLINDER ...........................................................................549 62 TESTING AND ADJUSTING .........................................................................551 STANDARD VALUE TABLE .........................................................................552 TOOL LIST FOR TESTING AND ADJUSTING .........................................................553 MEASURING DUMP AND LIFT CONTROL LEVERS .......................................................554 ADJUSTING DUMP AND LIFT CONTROL LEVERS .......................................................555 MEASURING HYDRAULIC PRESSURE .................................................................556 MEASURING LIFT ARM AND BUCKET ................................................................558 MEASURING HYDRAULIC DRIFT OF LIFT ARM AND BUCKET .............................................559 ADJUSTING BUCKET POSITIONER ..................................................................560 ADJUSTING BOOM KICK-OUT ......................................................................561 TROUBLESHOOTING ..............................................................................563 63 DISASSEMBLY AND ASSEMBLY ......................................................................571 HYDRAULIC TANK ...............................................................................572 REMOVAL OF HYDRAULIC TANK ................................................................572 INSTALLATION OF HYDRAULIC TANK ...........................................................574 HYDRAULIC FILTER .............................................................................576 REMOVAL OF HYDRAULIC FILTER ..............................................................576 INSTALLATION OF HYDRAULIC FILTER .........................................................576 HYDRAULIC, STEERING PUMP .....................................................................577 REMOVAL OF HYDRAULIC, STEERING PUMP ......................................................577 INSTALLATION OF HYDRAULIC, STEERING PUMP .................................................578 MAIN CONTROL VALVE ...........................................................................579 REMOVAL OF MAINCONTROL VALVE .............................................................579 INSTALLATION OF MAIN CONTROL VALVE .......................................................581 DISASSEMBLY AND ASSEMBLY OF MAIN CONTROL VALVE ...........................................583 DUMP CYLINDER ................................................................................585 REMOVAL OF DUMP CYLINDER .................................................................585 INSTALLATION OF DUMP CYLINDER ............................................................587 LIFT CYLINDER ................................................................................588 REMOVAL OF LIFT CYLINDER .................................................................588 INSTALLATION OF LIFT CYLINDER ............................................................589 DUMP CYLINDER ................................................................................590 DISASSEMBLY OF DUMP CYLINDER(FOR WA200) ..................................................590 ASSEMBLY OF DUMP CYLINDER (FOR WA200 )....................................................592 LIFT CYLINDER ................................................................................598 DISASSEMBLY OF LIFT CYLINDER .............................................................598 ASSEMBLY OF LIFT CYLINDER ................................................................600 WORK EQUIPMENT ...............................................................................603 REMOVAL OF WORK EQUIPMENT ................................................................603 INSTALLATION OF WORK EQUIPPMENT ..........................................................606 COUNTERWEIGHT ................................................................................609 REMOVAL OF COUNTERWEIGHT .................................................................609 INSTALLATION OF COUNTERWEIGHT ............................................................609 64 MAINTENANCE STANDARD ..........................................................................611 MAIN CONTROL VALVE ...........................................................................612 DUMP CYLINDER ................................................................................614 LIFT CYLINDER ................................................................................615 DUCKET LINKAGE ...............................................................................616 DUCKET LINKAGE ...............................................................................620 BUCKET .......................................................................................621 HYDRAULIC AND STEERING PUMP ..................................................................622 80 ELECTRICAL AND ELECTRONIC SYSTEM ..................................................................623 81 STRUCTURE AND FUNCTION ........................................................................623 ELECTRICAL CIRCUIT DIAGRAM ...................................................................624 ENGINE STOP CIRCUIT ..........................................................................628 PREHATING CIRCUIT ............................................................................629 PREHEATING AND AFTER-HEATING WITH HEATER SWITCH ..........................................629 PREHEATING WITH STARTING SWITCH ..........................................................630 COMBINATION SWITCH ...........................................................................631 ELECTRICAL TRANSMISSION CONTROL ..............................................................632 TRANSMISSION CUT-OFF SELECTOR SWITCH .....................................................633 NEUTRALIZER RELAY ........................................................................634 ELECTRONIC VEHICLE MONITORING SYSTEM (EVMS )..................................................635 MONITOR PANEL ............................................................................636 INDICATION ON MONITOR PANEL ..............................................................638 CONTROLLER ...............................................................................640 SENSOR ...................................................................................641 PROXIMITY SWITCH .........................................................................648 82 TESTING AND ADJUSTING .........................................................................653 ADJUSTING SPEEDOMETER MODULE .................................................................654 TROUBLESHOOTING ..............................................................................657 83 DISASSEMBLY AND ASSEMBLY ......................................................................799 REMOVAL OF MACHINE MONITOR ...................................................................800 INSTALLATION OF MACHINE MONITOR ..............................................................800 90 OTHERS ............................................................................................801 91 STRUCTURE AND FUNCTION ........................................................................801 CAB ..........................................................................................802 AIR CONDITIONER (OPTION) ....................................................................803 AIR CONDITIONER PIPING ...................................................................803 AIR CONDITIONER WIRING DIAGRAM ...........................................................804 AIR CONDITIONER ELECTRIC CIRCUIT .........................................................804 AIR CONDITIONER UNIT .....................................................................805 AIR CONDITIONER COMPESSOR ................................................................806 AIR CONDITIONER CONDENSOR ................................................................806 AIR CONDITIONER DRY RESERVOIR ............................................................807 93 DISASSEMBLY AND ASSEMBLY ......................................................................809 CAB ..........................................................................................810 REMOVAL OF CAB ...........................................................................810 INSTALLATION OF CAB ......................................................................811 AIR CONDITIONER UNIT .........................................................................812 REMOVAL OF AIR CONDITIONER UNIT ..........................................................812 INSTALLATION OF AIR CONDITIONER UNIT .....................................................814 CONDENSER FOR AIR CONDITIONER ................................................................816 REMOVAL OF CONDENSER FOR AIR CONDITIONER .................................................816 INSTALLATION OF CONDENSER FOR AIR CONDITIONER ............................................816 DRY RECEIVER .................................................................................817 REMOVAL OF DRY RECEIVER (IF EQUIPPED) ....................................................817 INSTALLATION OF DRY RECEIVER .............................................................817 COMPRESSOR FOR AIR CONDITIONER ...............................................................818 REMOVAL OF COMPRESSOR FOR AIR CONDITIONER ................................................818 INSTALLATION OF COMPRESSOR FOR AIR CONDITIONER ...........................................818 97 GEARPUMP ......................................................................................819 GENERAL ......................................................................................820 PRINCIPLE OF OPERATION .......................................................................821 PRESSURE LOADED TYPE GEAR PUMP ...............................................................824 FIXED SIDE PLATE TYPE GEAR PUMP ..............................................................826
DESCRIPTION:
KOMATSU WA200-1 WA250-1 SHOP MANUAL SEBM04180110 – PDF DOWNLOAD
This shop manual has been prepared as an aid to improve the quality of repairs by giving the servicemen an accurate understanding of the product and by showing him the correct way to perform repairs and make judgments. Make sure you understand the contents of this manual and use it to full effect at every opportunity.
This shop manual mainly contains the necessary technical information for operations performed in a service workshop.
For case 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 tor 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 “Problems” to “Causes” are also included in this section.
DISASSEMBLY AND ASSEMBLY
This section explains the order to be followed when removing. installing. disassembling 0r assembling each component. as well as precautions to be taken for these operations
MAINTENANCE STANDARD
This section gives the judgement standards when inspecting disassembled pans.
S.S 27/12/24
