Komatsu HM300-5E0 Wheel Loader Shop Manual SEN06594-05 – PDF DOWNLOAD

Komatsu HM300-5E0 Wheel Loader Shop Manual SEN06594-05 – PDF DOWNLOAD

FILE DETAILS:

Komatsu HM300-5E0 Wheel Loader Shop Manual SEN06594-05 – PDF DOWNLOAD

Language : English
Pages : 3472
Downloadable : Yes
File Type : PDF
Size: 89.7 MB

TABLE OF CONTENTS:

Komatsu HM300-5E0 Wheel Loader Shop Manual SEN06594-05 – PDF DOWNLOAD

00 INDEX AND FOREWORD 00-1
ABBREVIATION LIST 00-24
FOREWORD, SAFETY, BASIC INFORMATION 00-30
HOW TO READ THE SHOP MANUAL 00-30
SAFETY NOTICE FOR OPERATION 00-32
PRECAUTIONS TO PREVENT FIRE 00-40
ACTIONS IF FIRE OCCURS 00-42
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS 00-43
ACTIONS TAKEN TO MEET EXHAUST GAS REGULATIONS 00-44
PRECAUTIONS FOR DEF 00-45
STORE AdBlue/DEF 00-46
PRECAUTIONS FOR HANDLING HYDRAULIC EQUIPMENT 00-47
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIPINGS 00-50
PRECAUTIONS FOR HANDLING ELECTRICAL EQUIPMENT 00-57
PRECAUTIONS FOR HANDLING FUEL SYSTEM EQUIPMENT 00-59
PRECAUTIONS FOR HANDLING INTAKE SYSTEM EQUIPMENT 00-60
PRACTICAL USE OF KOMTRAX 00-61
DISCONNECT AND CONNECT PUSH-PULL TYPE COUPLER 00-62
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CONNECTORS 00-66
METHOD FOR DISCONNECTING AND CONNECTING DEUTSCH CONNECTOR 00-70
METHOD FOR DISCONNECTING AND CONNECTING SLIDE LOCK TYPE CONNECTOR 00-71
METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PULL 00-73
METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PUSH 00-74
METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH HOUSING TO ROTATE
00-76
HOW TO READ ELECTRICAL WIRE CODE 00-77
EXPLANATION OF TERMS FOR MAINTENANCE STANDARD 00-81
STANDARD TIGHTENING TORQUE TABLE 00-84
CONVERSION TABLE 00-91
01 SPECIFICATIONS 01-1
CONTENTS 01-2
ABBREVIATION LIST 01-3
SPECIFICATIONS 01-9
SPECIFICATION DRAWING 01-9
SPECIFICATIONS 01-11
WEIGHT TABLE 01-17
TABLE OF FUEL, COOLANT, AND LUBRICANTS 01-19
10 STRUCTURE AND FUNCTION 10-1
CONTENTS 10-2
ABBREVIATION LIST 10-6
UREA SCR SYSTEM 10-12
LAYOUT DRAWING OF UREA SCR SYSTEM 10-12
UREA SCR SYSTEM DIAGRAM 10-15
FUNCTION OF UREA SCR SYSTEM 10-16
COMPONENT PARTS OF UREA SCR SYSTEM 10-32
BOOT-UP SYSTEM 10-41
LAYOUT DRAWING OF BOOT-UP SYSTEM (MACHINE WITH KOMTRAX TERMINAL) 10-41
LAYOUT DRAWING OF BOOT-UP SYSTEM (MACHINE WITH GATEWAY FUNCTION CONTROLLER)
10-43
SYSTEM OPERATING LAMP SYSTEM 10-45
BATTERY DISCONNECT SWITCH 10-48
ENGINE SYSTEM 10-50
LAYOUT DRAWING OF ENGINE SYSTEM 10-50
AUTOMATIC IDLE STOP SYSTEM 10-53
COMPONENT PARTS OF ENGINE SYSTEM 10-55
COOLING SYSTEM 10-73
INDEX 00 INDEX AND FOREWORD
00-2 HM300-5E0
LAYOUT DRAWING OF COOLING SYSTEM 10-73
RADIATOR FAN CONTROL SYSTEM 10-76
AFTERCOOLER FAN CONTROL SYSTEM 10-78
COMPONENT PARTS OF COOLING SYSTEM 10-80
CONTROL SYSTEM 10-105
LAYOUT DRAWING OF CONTROL SYSTEM (MACHINE WITH KOMTRAX TERMINAL) 10-105
LAYOUT DRAWING OF CONTROL SYSTEM (MACHINE WITH GATEWAY FUNCTION CONTROLLER)
10-107
RETARDER AND HOIST CONTROL SYSTEM 10-109
MACHINE MONITOR SYSTEM 10-111
REARVIEW MONITOR SYSTEM 10-114
KOMTRAX SYSTEM 10-115
COMPONENT PARTS OF CONTROL SYSTEM 10-117
HYDRAULIC SYSTEM 10-174
LAYOUT DRAWING OF HYDRAULIC SYSTEM 10-174
COMPONENT PARTS OF HYDRAULIC SYSTEM 10-176
POWER TRAIN SYSTEM 10-199
LAYOUT DRAWING OF POWER TRAIN SYSTEM 10-199
TRANSMISSION CONTROL SYSTEM 10-202
GEAR SHIFT CONTROL SYSTEM 10-208
SHIFT HOLD SYSTEM 10-211
DIRECTION CONTROL SYSTEM 10-212
KOMATSU TRACTION CONTROL SYSTEM (KTCS) 10-213
COMPONENT PARTS OF POWER TRAIN SYSTEM 10-216
WORK EQUIPMENT SYSTEM 10-272
WORK EQUIPMENT CONTROL 10-272
HOIST CONTROL 10-274
COMPONENT PARTS OF WORK EQUIPMENT SYSTEM 10-276
STEERING SYSTEM 10-284
LAYOUT DRAWING OF STEERING SYSTEM 10-284
FUNCTION OF STEERING SYSTEM 10-285
STEERING COLUMN 10-286
COMPONENT PARTS OF STEERING SYSTEM 10-287
BRAKE SYSTEM 10-299
LAYOUT DRAWING OF BRAKE SYSTEM 10-299
RETARDER CONTROL 10-300
PARKING BRAKE INTERLOCK FUNCTION 10-303
ARAC SYSTEM 10-304
COMPONENT PARTS OF BRAKE SYSTEM 10-305
UNDERCARRIAGE AND FRAME 10-334
FRONT SUSPENSION 10-334
CENTER AND REAR SUSPENSIONS 10-336
SUSPENSION CYLINDER 10-339
OSCILLATION HITCH 10-342
WORK EQUIPMENT 10-344
STRUCTURE OF WORK EQUIPMENT 10-344
FUNCTION OF WORK EQUIPMENT 10-345
CAB AND ITS ATTACHMENTS 10-346
ROPS CAB 10-346
CAB TILT 10-348
20 STANDARD VALUE TABLE 20-1
CONTENTS 20-2
ABBREVIATION LIST 20-3
STANDARD VALUE TABLE FOR ENGINE 20-9
STANDARD VALUE TABLE FOR ENGINE: HM300-5E0 20-9
STANDARD VALUE TABLE FOR MACHINE 20-13
STANDARD VALUE TABLE FOR MACHINE: HM300-5E0 20-13
MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE 20-27
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-3
STANDARD VALUE TABLE FOR ELECTRICAL 20-28
STANDARD VALUE TABLE FOR ELECTRICITY 20-28
30 TESTING AND ADJUSTING 30-1
CONTENTS 30-2
ABBREVIATION LIST 30-5
RELATED INFORMATION ON TESTING AND ADJUSTING 30-11
TOOLS FOR TESTING AND ADJUSTING 30-11
SKETCH OF TOOLS FOR TESTING AND ADJUSTING 30-19
ENGINE AND COOLING SYSTEM 30-20
TEST ENGINE SPEED 30-20
TEST BOOST PRESSURE 30-23
TEST EXHAUST GAS TEMPERATURE 30-25
TEST EXHAUST GAS COLOR 30-28
TEST MASS AIR FLOW AND TEMPERATURE SENSOR 30-31
TEST AND ADJUST VALVE CLEARANCE 30-34
TEST COMPRESSION PRESSURE 30-37
TEST BLOWBY PRESSURE 30-40
TEST ENGINE OIL PRESSURE 30-43
TEST EGR VALVE AND VGT OIL PRESSURE 30-45
TEST FUEL PRESSURE 30-47
TEST FUEL RETURN RATE AND LEAKAGE 30-49
BLEED AIR FROM FUEL SYSTEM 30-55
TEST FUEL CIRCUIT FOR LEAKAGE 30-57
HANDLE CYLINDER CUT-OUT MODE OPERATION 30-59
HANDLE NO-INJECTION CRANKING OPERATION 30-60
TEST AND ADJUST AIR CONDITIONER COMPRESSOR BELT TENSION 30-61
CLEAN FUEL DOSER 30-62
WRITE INJECTOR COMPENSATION VALUE TO ENGINE CONTROLLER 30-65
WRITE ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER 30-72
TEST SCR RELATED FUNCTIONS 30-73
CLEAN AdBlue/DEF TANK 30-105
CLEAN AdBlue/DEF PUMP 30-110
TEST TORQUE CONVERTER STALL SPEED 30-117
TEST RADIATOR FAN AND AFTERCOOLER FAN SPEED 30-122
POWER TRAIN 30-124
TEST POWER TRAIN OIL PRESSURE 30-124
ADJUST TRANSMISSION SPEED SENSOR 30-142
ADJUST TRANSMISSION CONTROLLER 30-145
MOVE MACHINE WHICH HAS A TROUBLE IN ELECTRICAL SYSTEM 30-146
MOVE MACHINE WHICH HAS A TROUBLE IN TRACTION CONTROL SYSTEM (KTCS) 30-153
STEERING SYSTEM 30-156
TEST AND ADJUST STEERING CIRCUIT OIL PRESSURE 30-156
BLEED AIR FROM STEERING CYLINDER CIRCUIT 30-158
BRAKE SYSTEM 30-160
TEST AND ADJUST BRAKE OIL PRESSURE 30-160
TEST NITROGEN GAS PRESSURE IN BRAKE ACCUMULATOR AND CHARGE GAS 30-165
RELEASE REMAINING PRESSURE IN BRAKE ACCUMULATOR CIRCUIT 30-174
BLEED AIR FROM BRAKE CIRCUIT 30-175
TEST BRAKE PERFORMANCE 30-177
TEST WEAR OF WHEEL BRAKE DISC 30-181
RELEASE PARKING BRAKE MANUALLY 30-183
TEST AND ADJUST WEAR OF PARKING BRAKE PAD 30-184
HYDRAULIC SYSTEM 30-187
TEST AND ADJUST SUSPENSION CYLINDER 30-187
TEST AND ADJUST DUMP CIRCUIT OIL PRESSURE 30-193
WORK EQUIPMENT 30-196
TEST AND ADJUST DUMP BODY POSITIONER SENSOR 30-196
TEST AND ADJUST DUMP BODY MOUNT 30-198
INDEX 00 INDEX AND FOREWORD
00-4 HM300-5E0
CAB AND ITS ATTACHMENTS 30-200
CAB TILT UP 30-200
ADJUST STEERING WHEEL TILT LOCK LEVER 30-207
ADJUST RATTLING OPERATOR’S SEAT 30-209
ELECTRICAL SYSTEM 30-210
SET AND ADJUST EACH EQUIPMENT 30-210
SET AND OPERATE MACHINE MONITOR 30-226
START UP KOMTRAX TERMINAL (MACHINE WITH KOMTRAX TERMINAL) 30-341
STOP USING OF KOMTRAX TERMINAL (MACHINE WITH KOMTRAX TERMINAL) 30-345
START UP KOMTRAX SYSTEM (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 30-347
STOP USING OF KOMTRAX SYSTEM (MACHINE WITH GATEWAY FUNCTION CONTROLLER)
30-352
ADJUST OPTICAL AXIS OF HEAD LAMP 30-354
HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER 30-358
BATTERY DISCONNECT SWITCH (MACHINE WITH KOMTRAX TERMINAL) 30-359
BATTERY DISCONNECT SWITCH (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 30-360
TEST DIODES 30-361
Pm CLINIC 30-362
Pm CLINIC SERVICE 30-362
40 TROUBLESHOOTING 40-1
CONTENTS 40-2
ABBREVIATION LIST 40-15
RELATED INFORMATION ON TROUBLESHOOTING 40-21
GENERAL TROUBLESHOOTING POINTS 40-21
TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM 40-22
SEQUENCE OF EVENTS IN TROUBLESHOOTING 40-37
CHECKS BEFORE TROUBLESHOOTING 40-39
INSPECTION PROCEDURE BEFORE TROUBLESHOOTING 40-41
TESTING IN ACCORDANCE WITH TESTING PROCEDURE 40-43
PREPARATION TO TROUBLESHOOT ELECTRICAL SYSTEM 40-67
PROCEDURE FOR TESTING AND TROUBLESHOOTING 40-76
SYMPTOM AND TROUBLESHOOTING NUMBERS 40-78
INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE 40-81
CONNECTOR LIST AND LAYOUT 40-83
CONNECTOR CONTACT IDENTIFICATION 40-109
T-BRANCH BOX AND T-BRANCH ADAPTER TABLE 40-149
FUSE LOCATION TABLE (MACHINE WITH KOMTRAX TERMINAL) 40-155
FUSE LOCATION TABLE (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-159
PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC) 40-163
PREPARATION FOR TROUBLESHOOTING OF MACHINE MONITOR 40-167
PROCEDURES FOR CREATING HARNESS CHECKER ON MACHINE MONITOR LCD UNIT 40-169
PREPARATION OF SHORT CIRCUIT ELECTRICAL CONNECTOR (FOR FAILURE CODES [CA1883]
AND [CA3135]) 40-175
FAILURE CODE TABLE 40-177
TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE) 40-203
FAILURE CODE [1500L0] 40-203
FAILURE CODE [15B0NX] 40-204
FAILURE CODE [15F0KM] 40-206
FAILURE CODE [15F0MB] 40-207
FAILURE CODE [15F7KM] 40-208
FAILURE CODE [15G0MW] 40-209
FAILURE CODE [15G7KM] 40-212
FAILURE CODE [15H0MW] 40-213
FAILURE CODE [15J0MW] 40-216
FAILURE CODE [15K0MW] 40-219
FAILURE CODE [15L0MW] 40-222
FAILURE CODE [15M0MW] 40-225
FAILURE CODE [15SBL1] 40-228
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-5
FAILURE CODE [15SBMA] 40-231
FAILURE CODE [15SCL1] 40-232
FAILURE CODE [15SCMA] 40-236
FAILURE CODE [15SDL1] 40-237
FAILURE CODE [15SDMA] 40-240
FAILURE CODE [15SEL1] 40-241
FAILURE CODE [15SEMA] 40-244
FAILURE CODE [15SFL1] 40-245
FAILURE CODE [15SFMA] 40-248
FAILURE CODE [15SGL1] 40-249
FAILURE CODE [15SGMA] 40-252
FAILURE CODE [15SJMA] 40-253
FAILURE CODE [15SKMA] 40-255
FAILURE CODE [2F00KM] 40-257
FAILURE CODE [2G42ZG] 40-259
FAILURE CODE [2G43ZG] 40-260
FAILURE CODE [879AKA] 40-261
FAILURE CODE [879AKB] 40-262
FAILURE CODE [879BKA] 40-263
FAILURE CODE [879BKB] 40-265
FAILURE CODE [879CKA] 40-267
FAILURE CODE [879CKB] 40-268
FAILURE CODE [879EMC] 40-269
FAILURE CODE [879FMC] 40-270
FAILURE CODE [879GKX] 40-271
FAILURE CODE [989D00] 40-273
FAILURE CODE [989L00] 40-274
FAILURE CODE [989M00] 40-275
FAILURE CODE [989N00] 40-276
FAILURE CODE [A1U0N3] 40-277
FAILURE CODE [A1U0N4] 40-279
FAILURE CODE [AA10NX] 40-281
FAILURE CODE [AB00KE] 40-283
FAILURE CODE [AB00KY] 40-285
FAILURE CODE [AQ10N3] 40-287
FAILURE CODE [AS00N3] 40-289
FAILURE CODE [AS00R2] 40-291
FAILURE CODE [AS00R3] 40-292
FAILURE CODE [AS00R4] 40-293
FAILURE CODE [AS00R5] 40-294
FAILURE CODE [AS00R6] 40-295
FAILURE CODE [AS00ZK] 40-296
FAILURE CODE [AS10KM] 40-297
FAILURE CODE [AS10NR] 40-298
FAILURE CODE [AS10NT] 40-299
FAILURE CODE [B@BAZG] 40-300
FAILURE CODE [B@BAZK] 40-301
FAILURE CODE [B@BCNS] 40-302
FAILURE CODE [B@BCQA] 40-303
FAILURE CODE [B@BCZK] 40-305
FAILURE CODE [B@C6NS] 40-307
FAILURE CODE [B@C8NS] 40-308
FAILURE CODE [B@CENS] 40-309
FAILURE CODE [B@JANS] 40-310
FAILURE CODE [CA115] 40-311
FAILURE CODE [CA122] 40-312
FAILURE CODE [CA123] 40-314
FAILURE CODE [CA131] 40-316
INDEX 00 INDEX AND FOREWORD
00-6 HM300-5E0
FAILURE CODE [CA132] 40-318
FAILURE CODE [CA135] 40-321
FAILURE CODE [CA141] 40-323
FAILURE CODE [CA144] 40-325
FAILURE CODE [CA145] 40-327
FAILURE CODE [CA153] 40-329
FAILURE CODE [CA154] 40-332
FAILURE CODE [CA187] 40-335
FAILURE CODE [CA221] 40-337
FAILURE CODE [CA222] 40-339
FAILURE CODE [CA227] 40-341
FAILURE CODE [CA234] 40-342
FAILURE CODE [CA238] 40-343
FAILURE CODE [CA239] 40-345
FAILURE CODE [CA249] 40-347
FAILURE CODE [CA256] 40-349
FAILURE CODE [CA271] 40-351
FAILURE CODE [CA272] 40-353
FAILURE CODE [CA273] 40-354
FAILURE CODE [CA274] 40-356
FAILURE CODE [CA322] 40-357
FAILURE CODE [CA323] 40-359
FAILURE CODE [CA324] 40-361
FAILURE CODE [CA325] 40-363
FAILURE CODE [CA331] 40-365
FAILURE CODE [CA332] 40-367
FAILURE CODE [CA343] 40-369
FAILURE CODE [CA351] 40-370
FAILURE CODE [CA352] 40-371
FAILURE CODE [CA356] 40-374
FAILURE CODE [CA357] 40-376
FAILURE CODE [CA386] 40-378
FAILURE CODE [CA431] 40-379
FAILURE CODE [CA432] 40-382
FAILURE CODE [CA441] 40-386
FAILURE CODE [CA442] 40-389
FAILURE CODE [CA449] 40-390
FAILURE CODE [CA451] 40-391
FAILURE CODE [CA452] 40-393
FAILURE CODE [CA515] 40-395
FAILURE CODE [CA516] 40-397
FAILURE CODE [CA553] 40-399
FAILURE CODE [CA555] 40-400
FAILURE CODE [CA556] 40-401
FAILURE CODE [CA559] 40-402
FAILURE CODE [CA595] 40-407
FAILURE CODE [CA687] 40-408
FAILURE CODE [CA689] 40-410
FAILURE CODE [CA691] 40-412
FAILURE CODE [CA692] 40-414
FAILURE CODE [CA697] 40-416
FAILURE CODE [CA698] 40-417
FAILURE CODE [CA731] 40-418
FAILURE CODE [CA778] 40-419
FAILURE CODE [CA1117] 40-422
FAILURE CODE [CA1664] 40-423
FAILURE CODE [CA1669] 40-426
FAILURE CODE [CA1673] 40-427
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-7
FAILURE CODE [CA1677] 40-428
FAILURE CODE [CA1678] 40-429
FAILURE CODE [CA1682] 40-430
FAILURE CODE [CA1683] 40-434
FAILURE CODE [CA1684] 40-436
FAILURE CODE [CA1686] 40-438
FAILURE CODE [CA1691] 40-439
FAILURE CODE [CA1694] 40-442
FAILURE CODE [CA1695] 40-444
FAILURE CODE [CA1696] 40-445
FAILURE CODE [CA1712] 40-447
FAILURE CODE [CA1713] 40-450
FAILURE CODE [CA1714] 40-453
FAILURE CODE [CA1715] 40-454
FAILURE CODE [CA1776] 40-455
FAILURE CODE [CA1777] 40-458
FAILURE CODE [CA1843] 40-461
FAILURE CODE [CA1844] 40-463
FAILURE CODE [CA1879] 40-466
FAILURE CODE [CA1881] 40-469
FAILURE CODE [CA1883] 40-471
FAILURE CODE [CA1885] 40-475
FAILURE CODE [CA1887] 40-477
FAILURE CODE [CA1921] 40-479
FAILURE CODE [CA1922] 40-482
FAILURE CODE [CA1923] 40-487
FAILURE CODE [CA1924] 40-489
FAILURE CODE [CA1925] 40-492
FAILURE CODE [CA1927] 40-495
FAILURE CODE [CA1928] 40-497
FAILURE CODE [CA1942] 40-499
FAILURE CODE [CA1963] 40-500
FAILURE CODE [CA1977] 40-504
FAILURE CODE [CA1993] 40-507
FAILURE CODE [CA2185] 40-510
FAILURE CODE [CA2186] 40-512
FAILURE CODE [CA2249] 40-514
FAILURE CODE [CA2265] 40-515
FAILURE CODE [CA2266] 40-517
FAILURE CODE [CA2271] 40-520
FAILURE CODE [CA2272] 40-522
FAILURE CODE [CA2349] 40-525
FAILURE CODE [CA2353] 40-527
FAILURE CODE [CA2357] 40-529
FAILURE CODE [CA2381] 40-530
FAILURE CODE [CA2382] 40-532
FAILURE CODE [CA2383] 40-534
FAILURE CODE [CA2386] 40-536
FAILURE CODE [CA2387] 40-538
FAILURE CODE [CA2555] 40-543
FAILURE CODE [CA2556] 40-545
FAILURE CODE [CA2637] 40-547
FAILURE CODE [CA2639] 40-549
FAILURE CODE [CA2732] 40-552
FAILURE CODE [CA2733] 40-554
FAILURE CODE [CA2741] 40-556
FAILURE CODE [CA2765] 40-557
FAILURE CODE [CA2771] 40-558
INDEX 00 INDEX AND FOREWORD
00-8 HM300-5E0
FAILURE CODE [CA2777] 40-564
FAILURE CODE [CA2878] 40-567
FAILURE CODE [CA2881] 40-570
FAILURE CODE [CA2976] 40-573
FAILURE CODE [CA3133] 40-575
FAILURE CODE [CA3134] 40-577
FAILURE CODE [CA3135] 40-579
FAILURE CODE [CA3142] 40-583
FAILURE CODE [CA3143] 40-584
FAILURE CODE [CA3144] 40-585
FAILURE CODE [CA3146] 40-588
FAILURE CODE [CA3147] 40-589
FAILURE CODE [CA3148] 40-590
FAILURE CODE [CA3151] 40-592
FAILURE CODE [CA3165] 40-598
FAILURE CODE [CA3167] 40-600
FAILURE CODE [CA3229] 40-603
FAILURE CODE [CA3231] 40-605
FAILURE CODE [CA3232] 40-607
FAILURE CODE [CA3235] 40-611
FAILURE CODE [CA3239] 40-613
FAILURE CODE [CA3241] 40-616
FAILURE CODE [CA3242] 40-619
FAILURE CODE [CA3251] 40-622
FAILURE CODE [CA3253] 40-624
FAILURE CODE [CA3254] 40-628
FAILURE CODE [CA3255] 40-631
FAILURE CODE [CA3256] 40-635
FAILURE CODE [CA3311] 40-637
FAILURE CODE [CA3312] 40-639
FAILURE CODE [CA3313] 40-642
FAILURE CODE [CA3314] 40-643
FAILURE CODE [CA3315] 40-644
FAILURE CODE [CA3316] 40-647
FAILURE CODE [CA3317] 40-648
FAILURE CODE [CA3318] 40-649
FAILURE CODE [CA3319] 40-652
FAILURE CODE [CA3321] 40-653
FAILURE CODE [CA3322] 40-655
FAILURE CODE [CA3419] 40-658
FAILURE CODE [CA3421] 40-660
FAILURE CODE [CA3497] 40-662
FAILURE CODE [CA3498] 40-663
FAILURE CODE [CA3543] 40-664
FAILURE CODE [CA3545] 40-671
FAILURE CODE [CA3547] 40-673
FAILURE CODE [CA3558] 40-674
FAILURE CODE [CA3559] 40-676
FAILURE CODE [CA3562] 40-678
FAILURE CODE [CA3563] 40-680
FAILURE CODE [CA3567] 40-683
FAILURE CODE [CA3568] 40-686
FAILURE CODE [CA3571] 40-692
FAILURE CODE [CA3572] 40-694
FAILURE CODE [CA3574] 40-696
FAILURE CODE [CA3575] 40-699
FAILURE CODE [CA3577] 40-701
FAILURE CODE [CA3578] 40-703
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-9
FAILURE CODE [CA3582] 40-705
FAILURE CODE [CA3583] 40-712
FAILURE CODE [CA3596] 40-714
FAILURE CODE [CA3649] 40-719
FAILURE CODE [CA3681] 40-721
FAILURE CODE [CA3682] 40-726
FAILURE CODE [CA3713] 40-732
FAILURE CODE [CA3717] 40-735
FAILURE CODE [CA3718] 40-736
FAILURE CODE [CA3725] 40-737
FAILURE CODE [CA3748] 40-740
FAILURE CODE [CA3751] 40-743
FAILURE CODE [CA3755] 40-745
FAILURE CODE [CA3866] 40-747
FAILURE CODE [CA3867] 40-751
FAILURE CODE [CA3868] 40-754
FAILURE CODE [CA3899] 40-758
FAILURE CODE [CA3911] 40-760
FAILURE CODE [CA3912] 40-764
FAILURE CODE [CA3932] 40-766
FAILURE CODE [CA3933] 40-768
FAILURE CODE [CA3934] 40-770
FAILURE CODE [CA3935] 40-773
FAILURE CODE [CA3936] 40-775
FAILURE CODE [CA4151] 40-777
FAILURE CODE [CA4152] 40-781
FAILURE CODE [CA4155] 40-785
FAILURE CODE [CA4156] 40-788
FAILURE CODE [CA4157] 40-791
FAILURE CODE [CA4158] 40-793
FAILURE CODE [CA4159] 40-794
FAILURE CODE [CA4161] 40-795
FAILURE CODE [CA4162] 40-798
FAILURE CODE [CA4163] 40-801
FAILURE CODE [CA4164] 40-803
FAILURE CODE [CA4165] 40-805
FAILURE CODE [CA4166] 40-807
FAILURE CODE [CA4168] 40-809
FAILURE CODE [CA4169] 40-812
FAILURE CODE [CA4171] 40-817
FAILURE CODE [CA4249] 40-821
FAILURE CODE [CA4251] 40-825
FAILURE CODE [CA4259] 40-829
FAILURE CODE [CA4261] 40-832
FAILURE CODE [CA4277] 40-834
FAILURE CODE [CA4281] 40-838
FAILURE CODE [CA4459] 40-841
FAILURE CODE [CA4461] 40-844
FAILURE CODE [CA4658] 40-847
FAILURE CODE [CA4731] 40-851
FAILURE CODE [CA4732] 40-852
FAILURE CODE [CA4739] 40-853
FAILURE CODE [CA4768] 40-854
FAILURE CODE [CA4769] 40-856
FAILURE CODE [CA4842] 40-859
FAILURE CODE [CA4952] (MACHINE WITH KOMTRAX TERMINAL) 40-863
FAILURE CODE [CA4952] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-865
FAILURE CODE [CA5115] 40-867
INDEX 00 INDEX AND FOREWORD
00-10 HM300-5E0
FAILURE CODE [CA5179] 40-870
FAILURE CODE [CA5181] 40-872
FAILURE CODE [CA5383] 40-874
FAILURE CODE [D150KB] 40-876
FAILURE CODE [D150KZ] 40-877
FAILURE CODE [D164KY] 40-878
FAILURE CODE [D19HKZ] 40-880
FAILURE CODE [D19JKZ] 40-882
FAILURE CODE [D1EHKA] 40-884
FAILURE CODE [D1EHKB] 40-885
FAILURE CODE [D1EHKY] 40-886
FAILURE CODE [D1EMKA] 40-887
FAILURE CODE [D1EMKB] 40-888
FAILURE CODE [D1EMKY] 40-889
FAILURE CODE [D1FBKB] 40-890
FAILURE CODE [D5ZHL6] 40-892
FAILURE CODE [D811MC] (MACHINE WITH KOMTRAX TERMINAL) 40-894
FAILURE CODE [D811MC] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-895
FAILURE CODE [D862KA] (MACHINE WITH KOMTRAX TERMINAL) 40-896
FAILURE CODE [D862KA] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-897
FAILURE CODE [D8ALKA] (MACHINE WITH KOMTRAX TERMINAL) 40-898
FAILURE CODE [D8ALKA] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-900
FAILURE CODE [D8ALKB] (MACHINE WITH KOMTRAX TERMINAL) 40-902
FAILURE CODE [D8ALKB] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-904
FAILURE CODE [D8AQK4] (MACHINE WITH KOMTRAX TERMINAL) 40-906
FAILURE CODE [D8AQK4] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-907
FAILURE CODE [D8AQKR] (MACHINE WITH KOMTRAX TERMINAL) 40-908
FAILURE CODE [D8AQKR] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-910
FAILURE CODE [D8G1KT] 40-912
FAILURE CODE [D8G6KT] 40-913
FAILURE CODE [DAF0KT] 40-914
FAILURE CODE [DAF0MB] 40-915
FAILURE CODE [DAF0MC] 40-916
FAILURE CODE [DAF3KK] 40-917
FAILURE CODE [DAF8KB] 40-919
FAILURE CODE [DAFDKB] 40-921
FAILURE CODE [DAFGMC] (MACHINE WITH KOMTRAX TERMINAL) 40-923
FAILURE CODE [DAFGMC] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-924
FAILURE CODE [DAFLKA] (MACHINE WITH KOMTRAX TERMINAL) 40-925
FAILURE CODE [DAFLKA] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-927
FAILURE CODE [DAFLKB] (MACHINE WITH KOMTRAX TERMINAL) 40-929
FAILURE CODE [DAFLKB] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-931
FAILURE CODE [DAFQKR] (MACHINE WITH KOMTRAX TERMINAL) 40-933
FAILURE CODE [DAFQKR] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-934
FAILURE CODE [DAQ0KK] 40-935
FAILURE CODE [DAQ0KT] 40-937
FAILURE CODE [DAQ0MC] 40-938
FAILURE CODE [DAQ1KA] 40-939
FAILURE CODE [DAQ2KK] 40-942
FAILURE CODE [DAQ9KQ] 40-944
FAILURE CODE [DAQLKA] (MACHINE WITH KOMTRAX TERMINAL) 40-945
FAILURE CODE [DAQLKA] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-947
FAILURE CODE [DAQLKB] (MACHINE WITH KOMTRAX TERMINAL) 40-949
FAILURE CODE [DAQLKB] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-951
FAILURE CODE [DAQQKR] 40-953
FAILURE CODE [DAQRKR] 40-954
FAILURE CODE [DAQRMA] 40-955
FAILURE CODE [DAQV00] 40-956
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-11
FAILURE CODE [DAQW00] 40-957
FAILURE CODE [DAZ9KQ] 40-958
FAILURE CODE [DAZQKR] 40-959
FAILURE CODE [DB10KT] 40-960
FAILURE CODE [DB10MC] 40-961
FAILURE CODE [DB11KA] 40-962
FAILURE CODE [DB11KA] (MACHINE WITH EMERGENCY ENGINE STOP SWITCH) 40-964
FAILURE CODE [DB12KK] 40-967
FAILURE CODE [DB13KK] 40-969
FAILURE CODE [DB19KQ] 40-971
FAILURE CODE [DB1LKA] (MACHINE WITH KOMTRAX TERMINAL) 40-972
FAILURE CODE [DB1LKA] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-974
FAILURE CODE [DB1LKB] (MACHINE WITH KOMTRAX TERMINAL) 40-976
FAILURE CODE [DB1LKB] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-978
FAILURE CODE [DB1QKR] 40-980
FAILURE CODE [DB1QMA] 40-981
FAILURE CODE [DB1RKR] 40-982
FAILURE CODE [DB2QKR] (MACHINE WITH KOMTRAX TERMINAL) 40-983
FAILURE CODE [DB2QKR] (MACHINE WITH KOMTRAX TERMINAL) (MACHINE WITH PAYLOAD
METER CONTROLLER: CR720) 40-989
FAILURE CODE [DB2QKR] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-995
FAILURE CODE [DB2QKR] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) (MACHINE
WITH PAYLOAD METER CONTROLLER: CR720) 40-1001
FAILURE CODE [DB2RKR] 40-1007
FAILURE CODE [DBS6KP] 40-1013
FAILURE CODE [DBS6KP] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1016
FAILURE CODE [DBSQKQ] 40-1019
FAILURE CODE [DBSQKR] (MACHINE WITH KOMTRAX TERMINAL) 40-1020
FAILURE CODE [DBSQKR] (MACHINE WITH KOMTRAX TERMINAL) (MACHINE WITH PAYLOAD
METER CONTROLLER: CR720) 40-1025
FAILURE CODE [DBSQKR] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) 40-1030
FAILURE CODE [DBSQKR] (MACHINE WITH GATEWAY FUNCTION CONTROLLER) (MACHINE
WITH PAYLOAD METER CONTROLLER: CR720) 40-1035
FAILURE CODE [DD1ML4] 40-1040
FAILURE CODE [DDAAL6] 40-1043
FAILURE CODE [DDAAL6] (MACHINE WITH EMERGENCY ENGINE STOP SWITCH) 40-1045
FAILURE CODE [DDTHKA] 40-1048
FAILURE CODE [DDTJKA] 40-1050
FAILURE CODE [DDTKKA] 40-1052
FAILURE CODE [DDTLKA] 40-1054
FAILURE CODE [DDTMKA] 40-1056
FAILURE CODE [DDTNKA] 40-1058
FAILURE CODE [DF10KA] 40-1060
FAILURE CODE [DF10KB] 40-1064
FAILURE CODE [DGF1KX] 40-1069
FAILURE CODE [DGR3KB] 40-1071
FAILURE CODE [DGR3L8] 40-1072
FAILURE CODE [DGR4KB] 40-1074
FAILURE CODE [DGR4L8] 40-1075
FAILURE CODE [DGR6KB] 40-1077
FAILURE CODE [DGR6L8] 40-1078
FAILURE CODE [DGT1KX] 40-1080
FAILURE CODE [DHAAMA] 40-1082
FAILURE CODE [DHACMA] 40-1084
FAILURE CODE [DHP4KY] 40-1086
FAILURE CODE [DHP4KY] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1088
FAILURE CODE [DHP4KZ] 40-1090
FAILURE CODE [DHP4KZ] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1092
INDEX 00 INDEX AND FOREWORD
00-12 HM300-5E0
FAILURE CODE [DHP5KY] 40-1094
FAILURE CODE [DHP5KY] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1096
FAILURE CODE [DHP5KZ] 40-1098
FAILURE CODE [DHP5KZ] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1100
FAILURE CODE [DHP6KY] 40-1102
FAILURE CODE [DHP6KY] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1104
FAILURE CODE [DHP6KZ] 40-1106
FAILURE CODE [DHP6KZ] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1108
FAILURE CODE [DHP7KY] 40-1110
FAILURE CODE [DHP7KY] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1112
FAILURE CODE [DHP7KZ] 40-1114
FAILURE CODE [DHP7KZ] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1116
FAILURE CODE [DHQ2KX] 40-1118
FAILURE CODE [DHT5KX] 40-1120
FAILURE CODE [DHT5L6] 40-1122
FAILURE CODE [DHT8KX] 40-1124
FAILURE CODE [DHT8ZG] 40-1126
FAILURE CODE [DHU2KX] 40-1128
FAILURE CODE [DHU3KX] 40-1130
FAILURE CODE [DHUAKX] 40-1132
FAILURE CODE [DHUBKX] 40-1134
FAILURE CODE [DHUCKX] 40-1136
FAILURE CODE [DHUDKX] 40-1138
FAILURE CODE [DHUQKX] 40-1140
FAILURE CODE [DHURKX] 40-1142
FAILURE CODE [DJF1KA] 40-1144
FAILURE CODE [DK30KX] 40-1146
FAILURE CODE [DK51L5] 40-1148
FAILURE CODE [DK52KX] 40-1151
FAILURE CODE [DK53L8] 40-1153
FAILURE CODE [DK54KX] 40-1155
FAILURE CODE [DK60KX] 40-1157
FAILURE CODE [DKH0KX] 40-1159
FAILURE CODE [DKH1KX] 40-1161
FAILURE CODE [DKH1KX] (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) 40-1163
FAILURE CODE [DLF1KA] 40-1165
FAILURE CODE [DLF1LC] 40-1167
FAILURE CODE [DLF2KA] 40-1169
FAILURE CODE [DLF2LC] 40-1171
FAILURE CODE [DLF400] 40-1173
FAILURE CODE [DLF4KA] 40-1174
FAILURE CODE [DLF4LC] 40-1176
FAILURE CODE [DLF6LC] 40-1178
FAILURE CODE [DLF7LC] 40-1180
FAILURE CODE [DLFDLC] 40-1182
FAILURE CODE [DLFELC] 40-1184
FAILURE CODE [DLFFLC] 40-1186
FAILURE CODE [DLFGLC] 40-1187
FAILURE CODE [DLM3KA] 40-1188
FAILURE CODE [DLM3LC] 40-1190
FAILURE CODE [DLM3MB] 40-1192
FAILURE CODE [DLM4KA] 40-1193
FAILURE CODE [DLM4LC] 40-1195
FAILURE CODE [DLM4MB] 40-1197
FAILURE CODE [DLT3KA] 40-1199
FAILURE CODE [DLT3LC] 40-1201
FAILURE CODE [DPQ1KR] 40-1203
FAILURE CODE [DPQ2KR] 40-1206
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-13
FAILURE CODE [DPQ3KR] 40-1209
FAILURE CODE [DSJ0KR] 40-1213
FAILURE CODE [DV00KB] 40-1214
FAILURE CODE [DW2BKA] 40-1216
FAILURE CODE [DW2BKB] 40-1217
FAILURE CODE [DW2BKY] 40-1218
FAILURE CODE [DW2BL1] 40-1219
FAILURE CODE [DW2BLH] 40-1221
FAILURE CODE [DW4BK4] 40-1222
FAILURE CODE [DW4BMA] 40-1225
FAILURE CODE [DW72KZ] 40-1228
FAILURE CODE [DW73KA] 40-1230
FAILURE CODE [DW73KB] 40-1232
FAILURE CODE [DW73KY] 40-1234
FAILURE CODE [DW78KZ] 40-1236
FAILURE CODE [DW7BKB] 40-1238
FAILURE CODE [DW7BKY] 40-1240
FAILURE CODE [DW7BKZ] 40-1241
FAILURE CODE [DW7LKB] 40-1243
FAILURE CODE [DW7LKY] 40-1244
FAILURE CODE [DW7LKZ] 40-1245
FAILURE CODE [DW7MKB] 40-1246
FAILURE CODE [DW7MKY] 40-1248
FAILURE CODE [DW7MKZ] 40-1249
FAILURE CODE [DW7NKZ] 40-1251
FAILURE CODE [DWNJKZ] 40-1253
FAILURE CODE [DWNKKZ] 40-1255
FAILURE CODE [DX13KA] 40-1257
FAILURE CODE [DX13KB] 40-1259
FAILURE CODE [DX13KY] 40-1261
FAILURE CODE [DX16KA] 40-1263
FAILURE CODE [DX16KB] 40-1264
FAILURE CODE [DX16KY] 40-1266
FAILURE CODE [DX29KA] 40-1267
FAILURE CODE [DX29KB] 40-1269
FAILURE CODE [DX29KY] 40-1271
FAILURE CODE [DX30K4] 40-1272
FAILURE CODE [DX30KA] 40-1274
FAILURE CODE [DX30KB] 40-1276
FAILURE CODE [DX30KY] 40-1278
FAILURE CODE [DX30MA] 40-1280
FAILURE CODE [DX31K4] 40-1282
FAILURE CODE [DX31KA] 40-1284
FAILURE CODE [DX31KB] 40-1286
FAILURE CODE [DX31KY] 40-1288
FAILURE CODE [DX31MA] 40-1290
FAILURE CODE [DX32K4] 40-1292
FAILURE CODE [DX32KA] 40-1294
FAILURE CODE [DX32KB] 40-1296
FAILURE CODE [DX32KY] 40-1298
FAILURE CODE [DX32MA] 40-1300
FAILURE CODE [DX33K4] 40-1302
FAILURE CODE [DX33KA] 40-1304
FAILURE CODE [DX33KB] 40-1306
FAILURE CODE [DX33KY] 40-1308
FAILURE CODE [DX33MA] 40-1310
FAILURE CODE [DXH0KA] 40-1312
FAILURE CODE [DXH0KB] 40-1314
INDEX 00 INDEX AND FOREWORD
00-14 HM300-5E0
FAILURE CODE [DXH0KY] 40-1316
FAILURE CODE [DXH1KA] 40-1318
FAILURE CODE [DXH1KB] 40-1320
FAILURE CODE [DXH1KY] 40-1322
FAILURE CODE [DXH2KA] 40-1324
FAILURE CODE [DXH2KB] 40-1327
FAILURE CODE [DXH2KY] 40-1330
FAILURE CODE [DXH3KA] 40-1333
FAILURE CODE [DXH3KB] 40-1336
FAILURE CODE [DXH3KY] 40-1339
FAILURE CODE [DXH4KA] 40-1342
FAILURE CODE [DXH4KB] 40-1344
FAILURE CODE [DXH4KY] 40-1346
FAILURE CODE [DXH5KA] 40-1349
FAILURE CODE [DXH5KB] 40-1351
FAILURE CODE [DXH5KY] 40-1353
FAILURE CODE [DXH6KA] 40-1356
FAILURE CODE [DXH6KB] 40-1358
FAILURE CODE [DXH6KY] 40-1360
FAILURE CODE [DXH7KA] 40-1363
FAILURE CODE [DXH7KB] 40-1365
FAILURE CODE [DXH7KY] 40-1367
FAILURE CODE [DY30MA] 40-1370
FAILURE CODE [DY30MC] 40-1372
FAILURE CODE [DY30ME] 40-1375
FAILURE CODE [F313KA] 40-1377
FAILURE CODE [F313KB] 40-1379
FAILURE CODE [F318KB] 40-1380
FAILURE CODE [F318KY] 40-1382
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE) 40-1383
E-1 ENGINE DOES NOT START (ENGINE DOES NOT CRANK) 40-1383
E-2 MANUAL PREHEATING SYSTEM DOES NOT WORK 40-1389
E-3 AUTOMATIC PREHEATING SYSTEM DOES NOT WORK 40-1392
E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP 40-1394
E-5 ALL OF LCD UNIT, LED UNIT, AND METER UNIT ON MACHINE MONITOR DISPLAY NOTHING
40-1396
E-6 ALL OF LCD UNIT, LED UNIT, AND METER UNIT ON MACHINE MONITOR DISPLAY NOTHING
(FOR MACHINES EQUIPPED WITH EMERGENCY ENGINE STOP SWITCH) 40-1399
E-7 LCD UNIT ON MACHINE MONITOR DISPLAYS NOTHING 40-1402
E-8 BACKLIGHT OF LCD UNIT ON MACHINE MONITOR IS ABNORMAL (BACKLIGHT GOES OUT
OR FLICKERS) 40-1405
E-9 LCD ON MACHINE MONITOR DOES NOT DISPLAY PROPERLY 40-1408
E-10 METER UNIT DISPLAY ON MACHINE MONITOR IS ABNORMAL 40-1411
E-11 NIGHT LIGHTING LAMP OF METER UNIT ON MACHINE MONITOR IS ABNORMAL 40-1414
E-12 LED UNIT LAMP ON MACHINE MONITOR IS ABNORMAL 40-1418
E-13 NIGHT LIGHTING LAMP OF SWITCH PANEL ON MACHINE MONITOR IS ABNORMAL OR
SWITCH DOES NOT OPERATE PROPERLY 40-1420
E-14 2 SWITCHES OPERATION OF SWITCH PANEL ON MACHINE MONITOR DOES NOT FUNCTION
40-1423
E-15 SWITCH PANEL BUZZER OF MACHINE MONITOR IS ABNORMAL 40-1426
E-16 SOME ITEMS OF GAUGES AND CAUTION LAMPS ON MACHINE MONITOR ARE NOT DISPLAYED
PROPERLY 40-1429
E-17 AdBlue/DEF LEVEL IS NOT DISPLAYED PROPERLY 40-1430
E-18 REARVIEW MONITOR DOES NOT LIGHT UP OR BACKLIGHT FLICKERS 40-1433
E-19 REARVIEW MONITOR IMAGES ARE NOT DISPLAYED CLEARLY 40-1436
E-20 REARVIEW MONITOR BRIGHTNESS CANNOT BE ADJUSTED 40-1440
E-21 NIGHT LIGHTING LAMP OF REARVIEW MONITOR IS ABNORMAL 40-1443
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-15
E-22 REARVIEW MONITOR DOES NOT DISPLAY IMAGES WHILE REVERSE LINKED DISPLAY
FUNCTION IS ENABLED 40-1445
E-23 GUIDE LINE ON REARVIEW MONITOR IS NOT DISPLAYED WHILE GUIDE LINE IS SET
40-1448
E-24 FUEL LEVEL GAUGE DOES NOT INDICATE CORRECT LEVEL 40-1450
E-25 SEAT BELT CAUTION LAMP INDICATION IS ABNORMAL 40-1452
E-26 MACHINE MONITOR CANNOT BE OPERATED WHEN STARTING SWITCH IS IN OFF POSITION
40-1453
E-27 ALARM BUZZER DOES NOT SOUND 40-1454
E-28 ALARM BUZZER DOES NOT STOP SOUNDING 40-1455
E-29 ENGINE MODE SELECTOR FUNCTION DOES NOT OPERATE PROPERLY 40-1457
E-30 AISS FUNCTION DOES NOT OPERATE PROPERLY 40-1459
E-31 HOIST LEVER DOES NOT OPERATE PROPERLY 40-1461
E-32 FUEL FEED PUMP DOES NOT OPERATE OR DOES NOT STOP AUTOMATICALLY 40-1463
E-33 TURN SIGNAL LAMP AND WINKER LAMP (HAZARD LAMP) DO NOT OPERATE PROPERLY
40-1466
E-34 NONE OF HEADLAMP, CLEARANCE LAMP, AND TAIL LAMP LIGHTS 40-1470
E-35 SMALL LAMP (CLEARANCE LAMP) DOES NOT LIGHT UP 40-1472
E-36 TAIL LAMP DOES NOT LIGHT UP 40-1474
E-37 (LOW BEAM) HEAD LAMP DOES NOT LIGHT UP 40-1476
E-38 (HIGH BEAM) HEAD LAMP DOES NOT LIGHT UP 40-1478
E-39 EITHER (LOW BEAM) NOR (HIGH BEAM) HEAD LAMPS LIGHTS UP 40-1480
E-40 HIGH BEAMS DO NOT LIGHT UP WHILE PASSING SWITCH IS OPERATED 40-1482
E-41 KOMTRAX SYSTEM DOES NOT OPERATE CORRECTLY (MACHINE WITH KOMTRAX TERMINAL)
40-1484
E-42 KOMTRAX SYSTEM DOES NOT OPERATE CORRECTLY (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) 40-1486
TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE) 40-1488
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE) 40-1488
SYSTEM CHART OF HYDRAULIC AND MECHANICAL SYSTEMS 40-1489
FAILURE MODE AND CAUSE TABLE 40-1491
H-1 MACHINE DOES NOT START 40-1501
H-2 MACHINE DOES NOT TRAVEL SMOOTHLY (MACHINE HUNTS) 40-1504
H-3 LOCKUP IS NOT RELEASED 40-1505
H-4 ABNORMALLY LARGE SHOCKS RESULT FROM STARTING OF MACHINE AND GEAR SHIFTING
40-1506
H-5 GEAR IS NOT SHIFTED UP 40-1508
H-6 MACHINE LACKS TRAVEL SPEED OR POWER WHEN TRAVELING IN LOCKUP DRIVE MODE
AT ALL GEAR SPEEDS 40-1511
H-7 MACHINE LACKS TRAVEL SPEED OR POWER WHEN TRAVELING IN TORQUE CONVERTER
DRIVE MODE 40-1512
H-8 MACHINE LACKS TRAVEL SPEED OR POWER WHEN TRAVELING AT SOME GEAR SPEED
40-1513
H-9 LARGE TIME LAG IS OBSERVED WHEN MACHINE STARTS AND GEAR IS SHIFTED 40-1515
H-10 OIL TEMPERATURE OF TORQUE CONVERTER IS HIGH 40-1518
H-11 OIL PRESSURE OF TORQUE CONVERTER IS LOW 40-1520
H-12 STEERING WHEEL IS HEAVY TO OPERATE 40-1522
H-13 STEERING WHEEL CANNOT BE OPERATED 40-1523
H-14 STEERING WHEEL WAGGLES 40-1524
H-15 FRONT BRAKE DOES NOT WORK ENOUGH 40-1525
H-16 CENTER BRAKE DOES NOT WORK ENOUGH 40-1526
H-17 DUMP BODY RISING SPEED IS LOW 40-1527
H-18 HYDRAULIC DRIFT OF DUMP BODY IS LARGE 40-1529
H-19 DUMP BODY DOES NOT MOVE 40-1530
H-20 RADIATOR FAN SPEED IS UNUSUAL (EXCESSIVELY HIGH OR LOW, OR FAN STOPS)40-1532
H-21 AFTERCOOLER FAN SPEED IS UNUSUAL (EXCESSIVELY HIGH OR LOW, OR FAN STOPS)
40-1533
H-22 UNUSUAL NOISE IS HEARD FROM AROUND RADIATOR FAN 40-1534
INDEX 00 INDEX AND FOREWORD
00-16 HM300-5E0
H-23 UNUSUAL NOISE IS HEARD FROM AROUND AFTERCOOLER FAN 40-1535
TROUBLESHOOTING OF ENGINE (S-MODE) 40-1536
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (S MODE) 40-1536
S-1 ENGINE DOES NOT CRANK WHEN STARTING SWITCH IS TURNED TO START POSITION
40-1537
S-2 ENGINE CRANKS BUT NO EXHAUST GAS COMES OUT 40-1538
S-3 FUEL IS BEING INJECTED BUT ENGINE DOES NOT START (MISFIRING: ENGINE CRANKS
BUT DOES NOT START) 40-1539
S-4 ENGINE STARTABILITY IS POOR 40-1540
S-5 ENGINE DOES NOT PICK UP SMOOTHLY 40-1542
S-6 ENGINE STOPS DURING OPERATION 40-1544
S-7 ENGINE RUNS ROUGH OR IS UNSTABLE 40-1546
S-8 ENGINE LACKS POWER 40-1547
S-9 KDPF GETS CLOGGED IN A SHORT TIME 40-1549
S-10 ENGINE OIL CONSUMPTION IS EXCESSIVE 40-1551
S-11 OIL BECOMES CONTAMINATED QUICKLY 40-1552
S-12 FUEL CONSUMPTION IS EXCESSIVE 40-1553
S-13 OIL IS IN COOLANT (OR COOLANT SPURTS BACK OR COOLANT LEVEL GOES DOWN)
40-1554
S-14 OIL PRESSURE DROPS 40-1555
S-15 FUEL MIXES INTO ENGINE OIL 40-1557
S-16 WATER MIXES INTO ENGINE OIL (MILKY) 40-1558
S-17 COOLANT TEMPERATURE RISES TOO HIGH (OVERHEATING) 40-1559
S-18 UNUSUAL NOISE IS HEARD 40-1560
S-19 VIBRATION IS EXCESSIVE 40-1561
S-20 AIR CANNOT BE BLED FROM FUEL CIRCUIT 40-1562
S-21 ACTIVE REGENERATION IS EXECUTED FREQUENTLY 40-1563
S-22 ACTIVE REGENERATION TAKES TIME 40-1565
S-23 WHITE SMOKE IS EXHAUSTED DURING ACTIVE REGENERATION 40-1567
S-24 AdBlue/DEF CONSUMPTION IS EXCESSIVE 40-1568
S-25 THERE IS UNUSUAL SMELL (IRRITATING ODOR) 40-1570
S-26 FOREIGN MATERIALS ENTER AdBlue/DEF (AdBlue/DEF INCREASES) 40-1571
50 DISASSEMBLY AND ASSEMBLY 50-1
CONTENTS 50-2
ABBREVIATION LIST 50-7
RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY 50-13
HOW TO READ THIS MANUAL 50-13
COATING MATERIALS LIST 50-15
SPECIAL TOOLS LIST 50-19
SKETCHES OF SPECIAL TOOLS 50-38
ENGINE AND COOLING SYSTEM 50-56
REMOVE AND INSTALL SUPPLY PUMP ASSEMBLY 50-56
REMOVE AND INSTALL INJECTOR ASSEMBLY 50-68
REMOVE AND INSTALL FUEL DOSER ASSEMBLY 50-93
REMOVE AND INSTALL CYLINDER HEAD ASSEMBLY 50-96
REMOVE AND INSTALL EGR VALVE ASSEMBLY 50-123
REMOVE AND INSTALL EGR COOLER ASSEMBLY 50-126
REMOVE AND INSTALL STARTER ASSEMBLY 50-134
REMOVE AND INSTALL ALTERNATOR BELT 50-138
REMOVE AND INSTALL RADIATOR ASSEMBLY 50-142
REMOVE AND INSTALL COOLING FAN AND FAN MOTOR ASSEMBLY 50-148
REMOVE AND INSTALL AFTERCOOLER ASSEMBLY 50-156
REMOVE AND INSTALL AFTERCOOLER FAN AND FAN MOTOR ASSEMBLY 50-164
REMOVE AND INSTALL ENGINE ASSEMBLY 50-169
REMOVE AND INSTALL ENGINE FRONT OIL SEAL 50-183
REMOVE AND INSTALL ENGINE REAR OIL SEAL 50-193
REMOVE AND INSTALL OUTPUT SHAFT 50-201
DISASSEMBLE AND ASSEMBLE OUTPUT SHAFT 50-209
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-17
REMOVE AND INSTALL AdBlue/DEF TANK ASSEMBLY 50-214
REMOVE AND INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 50-222
REMOVE AND INSTALL AdBlue/DEF TANK SENSOR 50-231
REMOVE AND INSTALL AdBlue/DEF TANK STRAINER 50-234
REMOVE AND INSTALL KDPF ASSEMBLY 50-235
DISASSEMBLE AND ASSEMBLE OF KDPF ASSEMBLY 50-243
REMOVE AND INSTALL SCR ASSEMBLY 50-252
REMOVE AND INSTALL KCCV ASSEMBLY 50-261
REMOVE AND INSTALL AdBlue/DEF MIXING TUBE 50-263
REMOVE AND INSTALL AdBlue/DEF INJECTOR 50-276
REMOVE AND INSTALL AdBlue/DEF PUMP 50-282
REMOVE AND INSTALL AdBlue/DEF HOSE 50-290
REMOVE AND INSTALL AIR CLEANER ASSEMBLY 50-298
REMOVE AND INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY 50-304
REMOVE AND INSTALL AIR CONDITIONER CONDENSER ASSEMBLY 50-308
POWER TRAIN 50-310
REMOVE AND INSTALL TRANSMISSION AND FRONT DIFFERENTIAL ASSEMBLY 50-310
DISCONNECT AND CONNECT TRANSMISSION AND FRONT DIFFERENTIAL ASSEMBLY 50-337
DISASSEMBLE AND ASSEMBLE FRONT DIFFERENTIAL ASSEMBLY 50-340
DISASSEMBLE AND ASSEMBLE TORQUE CONVERTER ASSEMBLY 50-356
DISASSEMBLE AND ASSEMBLE TRANSMISSION ASSEMBLY 50-366
REMOVE AND INSTALL CENTER DIFFERENTIAL ASSEMBLY 50-419
DISASSEMBLE AND ASSEMBLE CENTER DIFFERENTIAL ASSEMBLY 50-426
REMOVE AND INSTALL REAR DIFFERENTIAL ASSEMBLY 50-443
DISASSEMBLE AND ASSEMBLE REAR DIFFERENTIAL ASSEMBLY 50-447
REMOVE AND INSTALL FRONT FINAL DRIVE AND BRAKE ASSEMBLY 50-460
DISASSEMBLE AND ASSEMBLE FRONT FINAL DRIVE AND BRAKE ASSEMBLY 50-470
REMOVE AND INSTALL CENTER FINAL DRIVE AND BRAKE ASSEMBLY 50-486
DISASSEMBLE AND ASSEMBLE CENTER FINAL DRIVE AND BRAKE ASSEMBLY 50-490
DISASSEMBLE AND ASSEMBLE REAR FINAL DRIVE ASSEMBLY 50-501
REMOVE AND INSTALL CENTER AXLE ASSEMBLY 50-510
REMOVE AND INSTALL REAR AXLE ASSEMBLY 50-516
STEERING SYSTEM 50-521
DISASSEMBLE AND ASSEMBLE STEERING CYLINDER ASSEMBLY 50-521
UNDERCARRIAGE AND FRAME 50-530
REMOVE AND INSTALL FRONT SUSPENSION CYLINDER ASSEMBLY 50-530
REMOVE AND INSTALL REAR SUSPENSION CYLINDER ASSEMBLY 50-539
DISASSEMBLE AND ASSEMBLE SUSPENSION CYLINDER ASSEMBLY 50-542
REMOVE AND INSTALL EQUALIZER BAR ASSEMBLY 50-544
REMOVE AND INSTALL HITCH FRAME ASSEMBLY 50-548
DISASSEMBLE AND ASSEMBLE HITCH FRAME ASSEMBLY 50-569
HYDRAULIC SYSTEM 50-576
REMOVE AND INSTALL HYDRAULIC TANK ASSEMBLY 50-576
REMOVE AND INSTALL FLOW AMPLIFIER VALVE ASSEMBLY 50-585
REMOVE AND INSTALL HOIST VALVE ASSEMBLY 50-590
DISASSEMBLE AND ASSEMBLE HOIST CYLINDER ASSEMBLY 50-595
WORK EQUIPMENT 50-604
REMOVE AND INSTALL DUMP BODY ASSEMBLY 50-604
CAB AND ITS ATTACHMENTS 50-608
REMOVE AND INSTALL OPERATOR’S CAB ASSEMBLY 50-608
REMOVE AND INSTALL OPERATOR CAB GLASS (ADHERED GLASS) 50-615
REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY 50-621
REMOVE AND INSTALL OPERATOR’S SEAT ASSEMBLY (MANUFACTURED BY GRAMMER)50-635
REMOVE AND INSTALL OPERATOR’S SEAT ASSEMBLY (MANUFACTURED BY SEARS) 50-638
REMOVE AND INSTALL SEAT BELT 50-643
ELECTRICAL SYSTEM 50-645
REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY 50-645
REMOVE AND INSTALL RETARDER AND HOIST CONTROLLER ASSEMBLY 50-650
INDEX 00 INDEX AND FOREWORD
00-18 HM300-5E0
REMOVE AND INSTALL TRANSMISSION CONTROLLER ASSEMBLY 50-652
REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY 50-654
REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR 50-659
REMOVE AND INSTALL SCR TEMPERATURE SENSOR 50-663
REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY 50-667
REMOVE AND INSTALL GATEWAY FUNCTION CONTROLLER ASSEMBLY 50-669
REMOVE AND INSTALL COMMUNICATION TERMINAL WIRING HARNESS 50-675
REMOVE AND INSTALL COMMUNICATION TERMINAL 50-688
60 MAINTENANCE STANDARD 60-1
CONTENTS 60-2
ABBREVIATION LIST 60-4
ENGINE AND COOLING SYSTEM 60-10
MAINTENANCE STANDARD OF ENGINE MOUNT 60-10
MAINTENANCE STANDARD OF OUTPUT SHAFT 60-11
MAINTENANCE STANDARD OF RADIATOR FAN PUMP 60-12
MAINTENANCE STANDARD OF RADIATOR FAN MOTOR 60-14
MAINTENANCE STANDARD OF AFTERCOOLER FAN MOTOR 60-16
POWER TRAIN 60-19
MAINTENANCE STANDARD OF DRIVE SHAFT 60-19
MAINTENANCE STANDARD OF TORQUE CONVERTER AND TRANSMISSION MOUNT 60-20
MAINTENANCE STANDARD OF TORQUE CONVERTER AND PTO 60-21
MAINTENANCE STANDARD OF LOCKUP CLUTCH ECMV 60-24
MAINTENANCE STANDARD OF TRANSMISSION 60-25
MAINTENANCE STANDARD OF TRANSMISSION CONTROL VALVE 60-35
MAINTENANCE STANDARD OF FORWARD AND REVERSE CLUTCH ECMV AND GEAR SPEED
CLUTCH ECMV 60-36
MAINTENANCE STANDARD OF DIFFERENTIAL LOCK CLUTCH ECMV 60-37
MAINTENANCE STANDARD OF MAIN RELIEF VALVE, TORQUE CONVERTER RELIEF VALVE,
AND MAIN FLOW SELECTOR VALVE 60-38
MAINTENANCE STANDARD OF FRONT AXLE 60-40
MAINTENANCE STANDARD OF CENTER AXLE 60-41
MAINTENANCE STANDARD OF REAR AXLE 60-42
MAINTENANCE STANDARD OF FRONT DIFFERENTIAL 60-43
MAINTENANCE STANDARD OF CENTER DIFFERENTIAL 60-44
MAINTENANCE STANDARD OF REAR DIFFERENTIAL 60-45
MAINTENANCE STANDARD OF FRONT FINAL DRIVE 60-46
MAINTENANCE STANDARD OF CENTER FINAL DRIVE 60-48
MAINTENANCE STANDARD OF REAR FINAL DRIVE 60-49
STEERING SYSTEM 60-50
MAINTENANCE STANDARD OF STEERING COLUMN 60-50
MAINTENANCE STANDARD OF STEERING CYLINDER 60-51
BRAKE SYSTEM 60-52
MAINTENANCE STANDARD OF FRONT SLACK ADJUSTER 60-52
MAINTENANCE STANDARD OF CENTER SLACK ADJUSTER 60-53
MAINTENANCE STANDARD OF FRONT BRAKE 60-54
MAINTENANCE STANDARD OF CENTER BRAKE 60-56
MAINTENANCE STANDARD OF PARKING BRAKE 60-58
UNDERCARRIAGE AND FRAME 60-60
MAINTENANCE STANDARD OF FRONT SUSPENSION 60-60
MAINTENANCE STANDARD OF CENTER AND REAR SUSPENSIONS 60-62
MAINTENANCE STANDARD OF SUSPENSION CYLINDER 60-65
MAINTENANCE STANDARD OF OSCILLATION HITCH 60-67
HYDRAULIC SYSTEM 60-69
MAINTENANCE STANDARD OF STEERING AND HOIST PUMP 60-69
MAINTENANCE STANDARD OF POWER TRAIN AND FRONT BRAKE COOLING DUPLEX PUMP
AND AFTERCOOLER FAN PUMP 60-72
MAINTENANCE STANDARD OF CENTER BRAKE COOLING PUMP 60-74
MAINTENANCE STANDARD OF BRAKE CHARGE PUMP 60-75
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-19
MAINTENANCE STANDARD OF HOIST VALVE 60-76
WORK EQUIPMENT 60-78
MAINTENANCE STANDARD OF HOIST CYLINDER 60-78
80 APPENDIX 80-1
CONTENTS 80-2
ABBREVIATION LIST 80-4
AIR CONDITIONER SYSTEM 80-10
PRECAUTIONS FOR REFRIGERANT 80-10
AIR CONDITIONER COMPONENT 80-11
SPECIFICATIONS OF AIR CONDITIONER 80-13
CONFIGURATION AND FUNCTION OF REFRIGERATION CYCLE 80-14
OUTLINE OF REFRIGERATION CYCLE 80-15
COMPONENT PARTS OF AIR CONDITIONER SYSTEM 80-17
AIR CONDITIONER UNIT 80-17
COMPONENT PARTS OF AIR CONDITIONER UNIT 80-21
AIR CONDITIONER CONTROLLER 80-25
COMPRESSOR 80-26
CONDENSER 80-27
RECEIVER DRIER 80-28
SENSORS FOR AIR CONDITIONER SYSTEM 80-29
EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER
80-30
CIRCUIT DIAGRAM AND ARRANGEMENT OF CONNECTOR PINS FOR AIR CONDITIONER 80-32
AIR CONDITIONER SYSTEM DIAGRAM 80-34
INPUT AND OUTPUT SIGNALS OF AIR CONDITIONER CONTROLLER 80-35
INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS
80-37
TESTING AIR LEAKAGE (DUCT) 80-40
METHOD FOR TESTING AIR LEAKAGE (DUCT) 80-40
TESTING AIR CONDITIONER USING SELF-DIAGNOSIS FUNCTION 80-44
HOW TO OPEN THE ELECTRICAL SYSTEM ABNORMALITY RECORD SCREEN IN SERVICE MODE
OF THE MACHINE MONITOR 80-45
TEST VENT (MODE) CHANGEOVER 80-47
METHOD FOR TESTING VENT (MODE) CHANGEOVER 80-47
TESTING FRESH/RECIRC AIR CHANGEOVER 80-48
METHOD FOR TESTING FRESH/RECIRC AIR CHANGEOVER 80-48
TEST (DUAL) PRESSURE SWITCH FOR REFRIGERANT 80-49
METHOD FOR TESTING (DUAL) PRESSURE SWITCH FOR REFRIGERANT 80-49
TEST RELAYS 80-50
METHOD FOR TESTING RELAYS 80-50
AIR CONDITIONER TROUBLESHOOTING CHART 1 80-52
AIR CONDITIONER TROUBLESHOOTING CHART 2 80-53
INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE 80-56
FAILURE CODE [879AKA] 80-58
FAILURE CODE [879AKB] 80-59
FAILURE CODE [879BKA] 80-60
FAILURE CODE [879BKB] 80-62
FAILURE CODE [879CKA] 80-64
FAILURE CODE [879CKB] 80-65
FAILURE CODE [879EMC] 80-66
FAILURE CODE [879FMC] 80-67
FAILURE CODE [879GKX] 80-68
A-1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE)
80-70
A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED)
80-72
A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS
ABNORMAL) 80-75
INDEX 00 INDEX AND FOREWORD
00-20 HM300-5E0
A-4 TROUBLESHOOTING FOR FRESH/RECIRC AIR CHANGEOVER 80-77
TROUBLESHOOTING USING GAUGE PRESSURE 80-79
CONNECTION OF SERVICE TOOL 80-82
METHOD FOR CONNECTING SERVICE TOOL 80-82
PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER
PIPINGS 80-84
HANDLE COMPRESSOR OIL 80-86
90 CIRCUIT DIAGRAMS 90-1
CONTENTS 90-2
ABBREVIATION LIST 90-5
HYDRAULIC CIRCUIT DIAGRAM 90-11
SYMBOLS USED IN HYDRAULIC CIRCUIT DIAGRAM 90-11
HYDRAULIC CIRCUIT DIAGRAM 90-15
POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM 90-17
HYDRAULIC CIRCUIT DIAGRAM OF STEERING, HOIST (AT REVERSE 1ST + RIGHT TURN +
BRAKE OPERATION) 90-19
HYDRAULIC CIRCUIT DIAGRAM OF BRAKE (AT REVERSE 1ST + RIGHT TURN + BRAKE OPERATION)
90-20
HYDRAULIC CIRCUIT DIAGRAM OF POWER TRAIN (AT REVERSE 1ST + RIGHT TURN + BRAKE
OPERATION) 90-21
HYDRAULIC CIRCUIT DIAGRAM OF STEERING, HOIST (AT DUMP BODY RAISE, FORWARD 2ND
OPERATION) 90-23
HYDRAULIC CIRCUIT DIAGRAM OF POWER TRAIN (AT DUMP BODY RAISE, FORWARD 2ND OPERATION)
90-25
ELECTRICAL CIRCUIT DIAGRAM 90-27
SYMBOLS USED IN ELECTRICAL CIRCUIT DIAGRAM 90-27
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(1/8) 90-31
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(2/8) 90-33
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(3/8) 90-35
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(4/8) 90-37
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(5/8) 90-39
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(6/8) 90-41
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(7/8) 90-43
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(8/8) 90-45
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (1/8) 90-47
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (2/8) 90-49
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (3/8) 90-51
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (4/8) 90-53
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (5/8) 90-55
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (6/8) 90-57
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (7/8) 90-59
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (8/8) 90-61
00 INDEX AND FOREWORD INDEX
HM300-5E0 00-21
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (1/9) 90-63
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (2/9) 90-65
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (3/9) 90-67
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (4/9) 90-69
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (5/9) 90-71
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (6/9) 90-73
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (7/9) 90-75
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (8/9) 90-77
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (9/9) 90-79
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (1/9) 90-81
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (2/9) 90-83
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (3/9) 90-85
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (4/9) 90-87
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (5/9) 90-89
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (6/9) 90-91
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (7/9) 90-93
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (8/9) 90-95
ELECTRICAL CIRCUIT DIAGRAM OF INSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (MACHINE WITH PAYLOAD METER CONTROLLER: CR720) (9/9) 90-97
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(1/8) 90-99
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(2/8) 90-101
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(3/8) 90-103
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(4/8) 90-105
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(5/8) 90-107
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(6/8) 90-109
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(7/8) 90-111
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH KOMTRAX TERMINAL)
(8/8) 90-113
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (1/8) 90-115
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (2/8) 90-117
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (3/8) 90-119
INDEX 00 INDEX AND FOREWORD
00-22 HM300-5E0
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (4/8) 90-121
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (5/8) 90-123
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (6/8) 90-125
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (7/8) 90-127
ELECTRICAL CIRCUIT DIAGRAM OF OUTSIDE OF CAB (MACHINE WITH GATEWAY FUNCTION
CONTROLLER) (8/8) 90-129
INDEX 1

DESCRIPTION:

Komatsu HM300-5E0 Wheel Loader Shop Manual SEN06594-05 – PDF DOWNLOAD

SERIAL NUMBERS 20001 and up

PRECAUTIONS FOR DEF
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING
DEF is a colorless transparent 32.5% aqueous urea solution. Urea as main constituent is a material which is
used for cosmetics, medical and pharmaceutical products, and fertilizer, etc. The following situations require immediate
action:
• If it gets on your skin, it may cause inflammation. Immediately take the contaminated clothes or shoes off
and wash it off with water. In addition, use a soap to wash it off thoroughly. If your skin becomes irritated or
begins to hurt, immediately consult a doctor for treatment.
• Do not induce vomiting if swallowed. If swallowed, thoroughly rinse mouth with water and consult a doctor
for treatment.
• Avoid contact with the eyes. If there is contact, flush with clean water for several minutes and consult a doctor
for treatment.
• Wear protective eyeglasses when exposed to DEF to protect from solution splashing in your eyes. Wear
rubber gloves when you perform work handling DEF to avoid skin contact.
PRECAUTIONS FOR ADDING
Do not put fluid other than DEF into DEF tank. If diesel fuel or gasoline is added into the tank, it can cause a
fire. Some fluids or agents added can create and emit a toxic gas.
When opening the cap of DEF tank of the machine, the ammonia vapor may escape. Keep your face away from
the filler port during opening or refilling.
PRECAUTIONS FOR STORING
If the temperature of AdBlue/DEF becomes high, harmful ammonia gas may be generated. Completely seal up
its container for storage. When opening the container, perform it where there is good ventilation. For storage,
see “STORE AdBlue/DEF”.
Store AdBlue/DEF avoiding direct sunlight. Always use the original container at the time of purchase. Do not
exchange the container of AdBlue/DEF with another one. If AdBlue/DEF is stored in an iron or aluminum container,
toxic gas may develop and a chemical reaction may corrode the container.
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE
AdBlue/DEF is non-flammable; however, in the case of a fire it may generate an ammonia gas. Act on the base
of “Actions if fire occurs”.
If AdBlue/DEF is spilled, immediately wipe and wash the area with water. If spilled AdBlue/DEF is left unattended
and the area is not wiped and cleaned, toxic gas or corrosive substance may be produced by chemical reactions.
THE OTHER PRECAUTIONS
When disposing of AdBlue/DEF, treat it as an industrial waste. For the waste treating method, refer to “Precautions
for disposing of waste materials”. It should be treated in the same way.
Never use an iron or aluminum container when disposing AdBlue/DEF fluid, because toxic gas may develop and
a chemical reaction may corrode the container. Use a container made of resin (PP, PE) or stainless steel when
handling the fluid waste of AdBlue/DEF.
Do not touch any fluid discharged from urea SCR. This fluid becomes acid by the influence of sulphur in the fuel
or built-in oxidation catalyzer. If it gets on your skin, thoroughly wash it off with water.
Never relocate or modify the exhaust gas after-treatment device. The harmful gas may be exhausted and it can
cause serious damage to the environment as well as violation of laws.

IMAGES PREVIEW OF THE MANUAL: