ENGINE 1
CYL HEAD GROUP 2
Cyl. Head & fitting part 3 01A
Rocker arm,housing & cover 4 01B
Air intake manifold & after cooler 5 01C
Air cleaner & fitting part 6 01D
Exhaust manifold & turbo charge 7 01E
Muffler & exhaust pipe 8 01F
Water manifold & thermostat 9 01G
Water heater & piping 10 01H
CYL BLOCK GROUP 11
Cyl.block &liner 12 02A
Block cover 13 02B
Front cover & support 14 02C
Timing gear & idler gear 15 02D
Crank case & breather 16 02E
Flywheel & housing 17 02F
Crank shaft & damper 18 02G
Piston & con rod 19 02H
Cam shaft & cam follower 20 02I
LUB OIL SYSTEM 21
Oil pump & suction pipe 22 03A
Oil filter 23 03B
Lubricating oil piping & jet nozzle 24 03C
Lubricating oil cooler 25 03D
FUEL SYSTEM 26
F I P & mounting 27 04A
Fuel piping & filter 28 04B
Nozzle & spill pipe 29 04C
Auto priming system& start sol. 30 04D
F I P coupling 31 04E
Feed pump 32 04F
COOLING SYSTEM 33
Water pump & mounting 34 05A
Cooling fan & V- belt 35 05B
Tention pully & fitting part 36 05C
Corrotion resistor & piping 37 05D
CHARGING & STARTING SYSTEM 38
Alternator & mounting 39 06A
Alternator drive 40 06B
Starting motor & mounting 41 06C
Heater wiring 42 06D
ACCESSORIES 43
Front accessories drive 44 07A
Air compresor & mounting 45 07B
Air compresor piping & governor 46 07C
Air reservoir tank & valve 47 07D
Air dryer 48 07E
ENGINE RELATED & ELECTIC SYSTEM 49
ELECTRIC SYSTEM 50
Battery & relay switch 51 11A
Electrical part & wiring 52 11B
Power line oil heater 53 11C
INSTRUMENT & MONITOR SYSTEM 54
Monitor panel & related part 55 12A
Instrument panel 56 12B
Relay box 57 12C
A P S Control unit 58 12D
Pay load meter 59 12E
ENGINE MOUNT 60
Mounting part 61 13A
Engine support 62 13B
FUEL TANK & PIPING 63
Main fuel tank & mounting 64 14A
Float tank & piping 65 14B
Fuel piping & water separator 66 14C
Quick start system & fuel sender 67 14D
RADIATOR & PIPING 68
Radiator & reservoir tank 69 15A
Radiator piping 70 15B
Radiator wind break & seal 71 15C
Radiator fan guard & pully 72 15D
Oil cooler & piping 73 15E
Radiator shutter & control lever 74 15F
POWER TRAIN 75
MAIN CLUTCH / DAMPER PTO 76
P T O case & inner part 77 21A
P T O Lubricating & housing 78 21B
Clutch case & housing 79 21C
Main clutch & inner part 80 21D
Innertia brake 81 21E
Damper case & inner part 82 21F
TORQUE CONVENTER 83
T / C Case & fitting part 84 22A
T / C inner part & lock - up clutch 85 22B
T / C valve & solenoid 86 22C
Scavenging pump 87 22D
T / C oil piping & filter 88 22E
U-JOINT / PROPPELLER SHAFT 89
U- joint / drive shaft 90 23A
Proppeler shaft & center bearing 91 23B
TRANSPER 92
Transfer case & mounting 93 24A
Transfer gear & out put shaft 94 24B
Transfer control & lingkage 95 24C
TRANSMISSION 96
T / M case & mounting 97 25A
T / M inner part 98 25B
T / M control & selector valve 99 25C
E C M V & solenoid 100 25D
STEERING & BRAKE 101
Steering case & cover 102 26A
Steering bevel gear & shaft 103 26B
Steering clutch 104 26C
Brake drum & brake band 105 26D
Brake clutch 106 26E
SWING MACHINERY & CIRCLE 107
Swing circle 108 27A
Swing machinery 109 27B
FINAL DRIVE / TRAVEL 110
Final drive case & fitting part 111 28A
Final drive gear & sprocket 112 28B
Travel motor & fitting part 113 28C
Travel piping & drain piping 114 28D
Motor & piping guard 115 28E
AXLE / DIFF / TANDEM DRIVE 116
Front axle & knuckle 117 29A
Rear axle & support 118 29B
Tandem drive case 119 29C
Tandem drive gear & chaine 120 29D
Diffrential case 121 29E
Diff,inner part & drive shaft 122 29F
Diff lock 123 29G
Planetary gear (final drive) 124 29H
UNDER CARRIAGE 125
TRACK GROUP 126
Track frame & trunnion 127 31A
Recoil spring & H I C 128 31B
Front idler & yoke 129 31C
Roller & guard 130 31D
Track shoe 131 31E
WHEEL & BRAKE SYSTEM 132
Wheel & roller drum 133 32A
Front brake 134 32B
Rear brake 135 32C
Slack adjuster & chamber 136 32D
Parking brake & control 137 32E
Exhause & cylinder 138 32F
CONTROL SYSTEM 139
ENGINE CONTROL 140
Accelerator pedal & linkage 141 41A
Deccellerator pedal & linkage 142 41B
Fuel control lever & linkage 143 41C
Auto deccel & fitting part 144 41D
Engine stop motor 145 41E
TRANSMISSION CONTROL/CLUTCH CONTROL 146
Tranmission pump & valve 147 42A
Tranmission oil piping & filter 148 42B
Transmision control lever & linkage 149 42C
Incing system 150 42D
Clutch pedal & linkage 151 42E
Clucth booster & piping 152 42F
Release bearing & fitting part 153 42G
STEERING CONTROL 154
Steering wheel & coloum 155 43A
Steering lnkage & tie rod 156 43B
Steering gear box & booster 157 43C
Steering pump & valve 158 43D
Steering oil piping & filter & reservoir 159 43E
Steering cyl / leaning / articulated 160 43F
Emergency steering motor & valve 161 43G
BRAKE CONTROL 162
Brake pedal & linkage 163 44A
Resservoir & master cyl 164 44B
Brake cyl & oil piping 165 44C
Brake cooling & piping 166 44D
Treadle & relay valve 167 44E
Brake valve & air piping 168 44F
Retarder & emergency valve 169 44G
Exhause brake swich & air valve 170 44H
AUTOMATIC CONTROL & SERVICE 171
Auto suspensi 172 45A
Boom kick out & bucket positioner 173 45B
Auto compensation 174 45C
Auto lubricating 175 45D
Concentrated piping 176 45E
Tire inflation 177 45F
GUARD & FRAME 178
GUARD 179
Radiator guart & piping 180 51A
Engine hood / bonnet / covers 181 51B
Battery case & lock 182 51C
Fender / left side step 183 51D
Floor frame / plate 7 ladder 184 51E
Hydrolyk tank guard 185 51F
Rear cover / underguard 186 51G
Spack board / mud guard 187 51H
Drive shaft guard 188 51I
Bumper 189 51J
CABIN & CANOPY 190
Roops mount & canopy 191 52A
Operator comparment / cabin 192 52B
Cab interior / operator seat 193 52C
Console box / control stand 194 52D
Dash board / cab accessories 195 52E
Air conditioner & car heater 196 52F
Cab lifting system & suspension 197 52G
FRAME 198
Main frame / revolving frame 199 53A
Member frame & sub frame 200 53B
Front frame 201 53C
Rear frame 202 53D
Frame link / turn table (couple) 203 53E
Landing ack / tire carrier 204 53F
SUSPENSION / EQUALIZER BAR 205
Equalizer bar / pivot shaft 206 54A
Front suspension 207 54B
Rear suspension 208 54C
Trunion & spring seat 209 54D
Spring & shock absorber 210 54E
Torque rod & stabilizer 211 54F
HYDROLIK SYSTEM / WORK EQUIPMENT C 212
HYDROLIK SYSTEM 213
Hydrolik tank & suction pipe 214 61A
Hydrolik pump / OLSS 215 61B
Control valve & other valve 216 61C
PPC valve & servo valve 217 61D
PPC piping & accumulator 218 61E
Swing motor & fitting part 219 61F
Swivel joint 220 61G
Oil piping filter 221 61H
Hydrolik cyl / dump hoist 222 61I
WORK EQUIPMENT CONTROL 223
Work equip control & linkage 224 62A
Knop / safety control lever 225 62B
Travel lever linkage 226 62C
Bank cutting & control system 227 62D
Dump PTO & valve 228 62E
WORK EQUIPMENT / ATTACHMENT 229
STD.ATTACHMENT 230
Blade / bucket / log clamp 231 71A
Frame / lift arm 232 71B
Boom / arm 233 71C
Draw bar / circle support 234 71D
Cylinder stay & blade lifter 235 71E
Circle lifter gear 236 71F
Other 237 71G
OPT.ATTACHMENT 238
Hydrolik ripper & fitting part 239 72A
Winch & draw bar full 240 72B
Scarifier 241 72C
Other 242 72D
DUMP VESSEL / TRAILER 243
Vessel / tank 244 73A
Tail gate lock 245 73B
Body heating 246 73C
Trailer 247 73D
Log bolster 248 73E
ROCK DRILL 249
Crawl carrier & fitting part 250 74A
Hydrolik system & control 251 74B
Air system & control 252 74C
DHD / drifter & fitting part 253 74D
Others 254 74E
STONE CRUSHER 255
Crusher / jaw / cone 256 75A
Screen / vibrating feeder 257 75B
Motor drive 258 75C
Conveyor 259 75D
Others 260 75E
ENGINE & AIR SYSTEM 1
Starting performance is poor - always takes time 2 001
Starting defective or badness- no start,no turn,no combustion 3 002
Engine does not pick up smootly 4 003
Engine run abnormality - speed too high,does not stop,hunting 5 004
Engine stall during operation 6 005
Engine stop during operation 7 006
Fuel level goes down/leaking out 8 007
Excessive fuel consumption 9 008
Engine lack of power 10 009
Exhaust gas is black 11 010
Exhaust gas is blue-combustion of oil 12 011
Excessive oil consumption 13 012
Oil level raise ( mixed water or fuel ) 14 013
Oil quickly become dirty 15 014
Oil pressure gauge indicator fluctuates abnormally 16 015
Drop in oil pressure 17 016
Oil in cooling system 18 017
Water temperatur does not rise 19 018
Engine over hit 20 019
Water level goes down 21 020
Too much vibration 22 021
Abnormal noise emitted 23 022
Excessive wear engine part 24 023
Battery does not charge 25 024
Air pressure does not rise 26 025
Compressor is not relief 27 026
Drop of air pressure 28 027
Leaking out of air pressure 29 028
Others 30 029
ELECTRICAL SYSTEM AND PANEL 31
Abnormal in electirc part 32 101
Fault in electric part 33 102
Abnormaly in monitor panel 34 103
Malfunction in monitor panel 35 104
Abnormaly in gauge 36 105
Malfunction in gauge 37 106
Abnormaly in caution system 38 107
Abnormaly in maitenance monitor system 39 108
Malfunction in maintenance monitor system 40 109
Abnormaly in pilot lamp 41 110
Malfunction in pilot lamp 42 111
Abnormaly in meter system 43 112
Malfunction in meter system 44 113
Abnormaly in control system 45 114
Fault in controller system 46 115
Others 47 116
POWER TRAIN 48
machine lack of power or speed 49 201
Machine does not move or travel 50 202
Machine does not travel smoothly 51 203
Too much vibration in power train component 52 204
Unusual noise in power train component 53 205
Torque converter temperatur too high 54 206
Torque converter oil pressure is low 55 207
Torque converter lock-up clutch does not work 56 208
Excessive time leak when starting or shifting gear 57 209
Excessive shock when starting or shifting gear 58 210
Difficult shifting gear 59 211
Transmission does not shift up 60 212
Machine move when engine is started 61 213
Machine travel in one direction only 62 214
Transmission temperatur too high 63 215
high low gear does not shift 64 216
Machine does not turn 65 217
Machine turn in one direction only 66 218
Steering clutch does not disengaged 67 219
Steering clutch slip 68 220
Steering brake does not work or ineffective 69 221
Upper structure does not swing 70 222
Excessive travel deviation 71 223
Difflock does not work 72 224
Leaking out of lubrication 73 225
Wear of power train part or component 74 226
Crack of power train part or component 75 227
Broken of power train part or component 76 228
Others 77 229
UNDERCARRIAGE 78
Undercarriage component wear 79 301
Crack or broken of undercarriage component 80 302
Bent on undercarriage component 81 303
Undercarriage component lost 82 304
Abnormal noise on undercarriage component 83 305
Shimmy / abnormal vibration of wheel 84 306
Service brake does not work 85 307
Parking brake does not work 86 308
Service brake ineffective 87 309
Parking brake ineffective 88 310
Service brake dragging 89 311
Parking brake dragging 90 312
Others 91 313
MACHINE CONTROL 92
Wear of engine control linkage/lever 93 401
Auto decell does not work properly 94 402
Operating force of clutch pedal is heavy 95 403
Clutch control malfunction 96 404
Transmission control malfunction 97 405
Transfer control malfunction 98 406
Steering wheel is sluggish or heavy 99 407
Steering wheel does not turn 100 408
Steering wheel move unsteadly 101 409
Steering wheel shimmy / vibrates 102 410
Steering wheel does not neutral position 103 411
Motoring the steering wheel 104 412
The steered wheel arev activated in opposite direct 105 413
Steering wheel can be turned continously 106 414
Backlash / wheel play too large 107 415
Left / right radius are different 108 416
Out of adjustment in control linkage / lever 109 417
Leaking out of oil / fluid 110 418
Oil / fluid line blocked 111 419
Retarder / eshause brake malfuction 112 420
Automatic control mal fuction 113 421
Others 114 422
GUARD AND FRAME 115
Guard crack 116 501
Guard broken 117 502
Guard dent 118 503
Guard bend 119 504
Guard lost 120 505
Guard wear 121 506
Cabin / canopy loose 122 507
Cabin / canopy dent 123 508
Cabin / canopy keropos 124 509
Cabin / canopy unusual noise 125 510
Cabin / canopy abnormal vibration 126 511
Cab lifting & suspension mal fuction 127 512
Cab accessories mal fuction 128 513
Air conditioner / heater mal fuction 129 514
Frame bend 130 515
Frame crack 131 516
Frame broken 132 517
Malfuction of frame supplement-ring feeder,5th wheel 133 518
Suspension comp wear 134 519
Suspension poor performance 135 520
Suspension comp broken 136 521
Others 137 522
HYDROLIC & CONTROL 138
Hyd oil level down/leak/excessive oil consumtion 139 601
Abnormal noise in Hyd system 140 602
Work equipment does not move 141 603
Work equipment move slowly / lack of power 142 604
Work equipment slow after reached certain height 143 605
Work equipment force is lack 144 606
Work equipment can't be held with hydraulic cyl. 145 607
Work equipment movement is unsteadly during work 146 608
Travel of piston rod R - L cyl is different 147 609
Work equipment moves momentarily 148 610
Excessive time lag of wok equipment 149 611
Out put does not charge when operated 150 612
Excessive hyd. Drift of hyd. Cyl. 151 613
Excessive hyd drift of swing 152 614
Over heat in hydraulic system 153 615
Insufficient pressure in the system 154 616
Pump deliveries in sufficient or no fluid 155 617
Travel speed does not charge 156 618
Roller drum vibrator malfuction 157 619
Operating force of control lever is heavy / stiffly 158 620
Pin puller cyl does not work 159 621
Others 160 622
ATTACHMENT / WORK EQUIPMENT 161
Wear of attachement component 162 701
Attachement componen dent 163 702
Attachement componen bend 164 703
Attachement component crack 165 704
Attachement component broken 166 705
Attachement component lost 167 706
Attachement component malfuction / does not work 168 707
Attachement component poor performance 169 708
Others 170 709
OTHERS 171
Machine accident 172 801
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