Download Print this page

Komatsu GD655-6 Shop Manual page 15

Motor grader

Advertisement

00 INDEX AND FOREWORD
E-27 INDICATION OF HYDRAULIC OIL TEMPERATURE GAUGE DOES NOT INCREASE, OR HY-
DRAULIC OIL TEMPERATURE CAUTION LAMP DOES NOT LIGHT ....................................40-1038
E-28 SEAT BELT CAUTION LAMP INDICATION IS ABNORMAL ...............................................40-1040
E-29 ALARM BUZZER DOES NOT SOUND ..............................................................................40-1041
E-30 ALARM BUZZER DOES NOT STOP SOUNDING ..............................................................40-1043
E-31 ENGINE MODE SELECTOR FUNCTION DOES NOT OPERATE PROPERLY .................40-1044
E-32 TRANSMISSION SELECTOR FUNCTION DOES NOT OPERTE NORMALLY ..................40-1046
E-33 DIFFERENTIAL LOCK FUNCTION DOES NOT WORK OR CANNOT BE RELEASED .....40-1048
E-34 LIFTER LOCK PIN DOES NOT WORK OR CANNOT BE RELEASED ..............................40-1051
E-35 LIFTER LOCK PIN PILOT LAMP DOES NOT INDICATE NORMALLY ...............................40-1053
E-36 BLADE ACCUMULATOR FUNCTION DOES NOT WORK OR CANNOT BE RELEASED .40-1054
E-37 BLADE ACCUMULATOR PILOT LAMP DOES NOT INDICATE NORMALLY .....................40-1057
E-38 HORN DOES NOT SOUND................................................................................................40-1059
E-39 HORN DOES NOT STOP SOUNDING...............................................................................40-1061
E-40 BACKUP ALARM DOES NOT SOUND ..............................................................................40-1063
E-41 NEITHER BACKUP ALARM DOES NOT STOP SOUNDING NOR BACKUP LAMP DOES NOT
LIGHT DOWN .........................................................................................................................40-1064
E-42 NONE OF HEADLAMP, CLEARANCE LAMP, AND TAIL LAMP LIGHTS............................40-1065
E-43 HEADLAMP DOES NOT LIGHT UP OR GO OUT..............................................................40-1067
E-44 HIGH BEAM AND LOW BEAM OF HEADLAMP CANNOT BE CHANGED OVER .............40-1070
E-45 HEADLAMP (HIGH BEAM) PILOT LAMP DOES NOT LIGHT UP ......................................40-1074
E-46 FRONT WORKING LAMP DOES NOT LIGHT UP OR GO OUT ........................................40-1075
E-47 WORKING LAMP PILOT LAMP DOES NOT LIGHT UP OR DOWN ..................................40-1079
E-48 REAR WORKING LAMP DOES NOT LIGHT UP OR GO OUT...........................................40-1081
E-49 ALL OF TURN SIGNAL LAMPS AND HAZARD LAMPS DO NOT LIGHT UP OR GO OUT40-1085
E-50 TURN SIGNAL LAMPS DO NOT LIGHT UP OR GO OUT .................................................40-1090
E-51 HAZARD LAMP DOES NOT LIGHT UP OR GO OUT ........................................................40-1093
E-52 TURN SIGNAL PILOT LAMP DOES NOT LIGHT UP .........................................................40-1097
E-53 BRAKE LAMP DOES NOT LIGHT OR STAYS LIGHTED ...................................................40-1098
E-54 BACKUP LAMP DOES NOT LIGHT UP .............................................................................40-1101
E-55 ALL WIPERS DO NOT OPERATE......................................................................................40-1105
E-56 FRONT WIPER DOES NOT OPERATE .............................................................................40-1107
E-57 REAR WIPER DOES NOT OPERATE................................................................................ 40-1111
E-58 LEFT AND RIGHT DOOR WIPER DOES NOT OPERATE ................................................. 40-1115
E-59 LEFT DOOR WIPER DOES NOT OPERATE ..................................................................... 40-1118
E-60 RIGHT DOOR WIPER DOES NOT OPERATE ...................................................................40-1121
E-61 FRONT OR DOOR WASHER DOES NOT OPERATE........................................................40-1124
E-62 REAR WASHER DOES NOT OPERATE ............................................................................40-1127
E-63 KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY .................................................40-1129
TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE) .....................40-1130
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE)...............................40-1130
FAILURE MODE AND CAUSE TABLE........................................................................................40-1131
H-1 MACHINE DOES NOT START .............................................................................................40-1140
H-2 LOCKUP IS NOT RELEASED..............................................................................................40-1141
H-3 TORQUE CONVERTER LOCKUP CLUTCH DOES NOT ENGAGE ....................................40-1142
H-4 MACHINE DOES NOT UPSHIFT OR DOWNSHIFT FROM NEUTRAL................................40-1143
H-5 MACHINE DOES NOT UPSHIFT OR DOWNSHIFT ............................................................40-1144
H-6 TRAVEL SPEED OR POWER IS LOW.................................................................................40-1146
H-7 TRAVEL SPEED OR POWER IS LOW IN SPECIFIC GEAR................................................40-1148
H-8 LARGE TIME LAG IS OBSERVED WHEN MACHINE STARTS AND GEAR IS SHIFTED .. 40-1150
H-9 OIL TEMPERATURE OF TORQUE CONVERTER IS HIGH ................................................40-1152
H-10 DIFFERENTIAL LOCK FUNCTION DOES NOT WORK OR CANNOT BE RELEASED ..... 40-1154
H-11 UNUSUAL NOISE IS HEARD FROM AROUND HYDRAULIC PUMP.................................40-1155
H-12 ENGINE SPEED DROPS LARGELY OR ENGINE STOPS ................................................40-1156
H-13 STEERING WHEEL CANNOT BE OPERATED..................................................................40-1157
H-14 STEERING SPEED OR POWER IS INSUFFICIENT..........................................................40-1158
H-15 WHEEL BRAKES DO NOT WORK OR ARE WEAK...........................................................40-1159
H-16 WHEEL BRAKES ARE NOT RELEASED OR DRAG .........................................................40-1160
GD655-6, GD675-6
INDEX
00-13

Advertisement

loading

This manual is also suitable for:

Gd675-6Gd655- 60001Gd675- 60001