Service manual Komatsu PC360LC-11 A35001 & Up, PC390LC-11 A30401 & Up | CEBM029105

Komatsu PC360LC-11 A35001 & Up, PC390LC-11 A30401 & Up CEBM029105 (Preview)

00 INDEX AND FOREWORD
– INDEX
– ABBREVIATION LIST
– FOREWORD, SAFETY, BASIC INFORMATION
— HOW TO READ THE SHOP MANUAL
— SAFETY NOTICE FOR OPERATION
— PRECAUTIONS TO PREVENT FIRE
— ACTIONS IF FIRE OCCURS
— PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS
— ACTIONS TAKEN TO MEET EXHAUST GAS REGULATIONS
— PRECAUTIONS FOR DEF
— GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING
— PRECAUTIONS FOR ADDING
— PRECAUTIONS FOR STORING
— PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE
— THE OTHER PRECAUTIONS
— STORE AdBlue/DEF
— PRECAUTIONS FOR HANDLING HYDRAULIC EQUIPMENT
— PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIPINGS
— PRECAUTIONS FOR HANDLING ELECTRICAL EQUIPMENT
— PRECAUTIONS FOR HANDLING FUEL SYSTEM EQUIPMENT
— PRECAUTIONS FOR HANDLING INTAKE SYSTEM EQUIPMENT
— PRACTICAL USE OF KOMTRAX
— DISCONNECT AND CONNECT PUSH-PULL TYPE COUPLER
— METHOD FOR DISCONNECTING AND CONNECTING TYPE 1 PUSH-PULL TYPE COUPLER
— METHOD FOR DISCONNECTING AND CONNECTING TYPE 2 PUSH-PULL TYPE COUPLER
— METHOD FOR DISCONNECTING AND CONNECTING TYPE 3 PUSH-PULL TYPE COUPLER
— PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CONNECTORS
— METHOD FOR DISCONNECTING AND CONNECTING DEUTSCH CONNECTOR
— METHOD FOR DISCONNECTING AND CONNECTING SLIDE LOCK TYPE CONNECTOR
— METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PULL
— METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PUSH
— METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH HOUSING TO ROTATE
— HOW TO READ ELECTRICAL WIRE CODE
— EXPLANATION OF TERMS FOR MAINTENANCE STANDARD
— STANDARD TIGHTENING TORQUE TABLE
— CONVERSION TABLE
01 SPECIFICATIONS
– CONTENTS
– ABBREVIATION LIST
– SPECIFICATIONS
— SPECIFICATION DRAWING
— SPECIFICATION DRAWING: PC360LC-11, PC390LC-11
— WORKING RANGE DRAWINGS
— WORKING RANGE: PC360LC-11, PC390LC-11
— SPECIFICATIONS
— SPECIFICATIONS: PC360LC-11, PC390LC-11
— WEIGHT TABLE
— WEIGHT TABLE: PC360LC-11, PC390LC-11
— TABLE OF FUEL, COOLANT, AND LUBRICANTS
10 STRUCTURE AND FUNCTION
– CONTENTS
– ABBREVIATION LIST
– UREA SCR SYSTEM
— LAYOUT DRAWING OF UREA SCR SYSTEM
— UREA SCR SYSTEM DIAGRAM
— FUNCTION OF UREA SCR SYSTEM
— FUNCTION OF AdBlue/DEF SYSTEM
— INDUCEMENT STRATEGY
— COMPONENT PARTS OF UREA SCR SYSTEM
— AdBlue/DEF MIXING TUBE
— SCR ASSEMBLY
— AdBlue/DEF TANK
— AdBlue/DEF PUMP
— AdBlue/DEF INJECTOR
— AdBlue/DEF HOSE
— AdBlue/DEF TANK HEATING VALVE
– BOOT-UP SYSTEM
— LAYOUT DRAWING OF BOOT-UP SYSTEM
— SYSTEM OPERATING LAMP SYSTEM
— SYSTEM OPERATING LAMP SYSTEM DIAGRAM
— FUNCTION OF SYSTEM OPERATING LAMP SYSTEM
— BATTERY DISCONNECT SWITCH
— FUNCTION OF BATTERY DISCONNECT SWITCH
– ENGINE SYSTEM
— LAYOUT DRAWING OF ENGINE SYSTEM
— SPECIFICATIONS OF ENGINE SYSTEM
— FUNCTION OF ENGINE SYSTEM
— ENGINE CONTROL SYSTEM
— ENGINE CONTROL SYSTEM DIAGRAM
— FUNCTION OF ENGINE CONTROL SYSTEM
— AUTO-DECELERATION SYSTEM
— AUTO-DECELERATION SYSTEM DIAGRAM
— FUNCTION OF AUTO-DECELERATION SYSTEM
— OPERATION OF AUTO-DECELERATION SYSTEM
— ENGINE AUTOMATIC WARM-UP SYSTEM
— ENGINE AUTOMATIC WARM-UP SYSTEM DIAGRAM
— FUNCTION OF ENGINE AUTOMATIC WARM-UP SYSTEM
— OVERHEAT PREVENTION SYSTEM
— OVERHEAT PREVENTION SYSTEM DIAGRAM
— FUNCTION OF OVERHEAT PREVENTION SYSTEM
— TURBOCHARGER PROTECTION SYSTEM
— TURBOCHARGER PROTECTION SYSTEM DIAGRAM
— FUNCTION OF TURBOCHARGER PROTECTION SYSTEM
— AUTOMATIC IDLE STOP SYSTEM
— AUTOMATIC IDLE STOP SYSTEM DIAGRAM
— FUNCTION OF AUTOMATIC IDLE STOP SYSTEM
— COMPONENT PARTS OF ENGINE SYSTEM
— VGT
— EGR SYSTEM
— EGR VALVE
— EGR COOLER
— KCCV SYSTEM
— KCCV VENTILATOR
— KDPF
– COOLING SYSTEM
— LAYOUT DRAWING OF COOLING SYSTEM
— SPECIFICATIONS OF COOLING SYSTEM
– CONTROL SYSTEM
— LAYOUT DRAWING OF CONTROL SYSTEM
— MACHINE MONITOR SYSTEM
— MACHINE MONITOR SYSTEM DIAGRAM
— FUNCTION OF MACHINE MONITOR SYSTEM
— KOMTRAX SYSTEM
— KOMTRAX SYSTEM DIAGRAM
— FUNCTION OF KOMTRAX SYSTEM
— COMPONENT PARTS OF CONTROL SYSTEM
— MACHINE MONITOR
— KOMTRAX TERMINAL
— PUMP CONTROLLER
— RESISTOR FOR PC-EPC VALVE
— CAN TERMINATING RESISTOR
— ENGINE CONTROLLER
— FUEL CONTROL DIAL
– HYDRAULIC SYSTEM
— LAYOUT DRAWING OF HYDRAULIC SYSTEM
— CLSS
— STRUCTURE OF CLSS
— OPERATION OF UNLOAD VALVE AND LS PRESSURE
— PUMP SWASH PLATE ANGLE (OIL FLOW) CONTROL
— PRESSURE COMPENSATION CONTROL
— ENGINE AND PUMP COMBINED CONTROL SYSTEM
— ENGINE AND PUMP COMBINED CONTROL SYSTEM DIAGRAM
— FUNCTION OF ENGINE AND PUMP COMBINED CONTROL SYSTEM
— PUMP AND VALVE CONTROL SYSTEM
— PUMP AND VALVE CONTROL SYSTEM DIAGRAM
— FUNCTION OF PUMP AND VALVE CONTROL SYSTEM
— COMPONENT PARTS OF HYDRAULIC SYSTEM
— HYDRAULIC TANK
— MAIN PUMP
— CONTROL VALVE
– WORK EQUIPMENT SYSTEM
— LAYOUT DRAWING OF WORK EQUIPMENT SYSTEM
— STRUCTURE OF VALVE CONTROL
— PPC LEVERS
— LH PPC LEVER (If Equipped)
— RH PPC LEVER (If Equipped)
— ONE-TOUCH POWER MAXIMIZING SYSTEM
— MACHINE PUSH-UP SYSTEM
— PPC LOCK SYSTEM
— WORK EQUIPMENT AND TRAVEL AUTOMATIC LOCK SYSTEM
— OIL FLOW ADJUSTER SYSTEM FOR ATTACHMENT
— COMPONENT PARTS OF WORK EQUIPMENT SYSTEM
— SWING SYSTEM
— LAYOUT DRAWING OF SWING SYSTEM
— SWING CONTROL SYSTEM DIAGRAM
— COMPONENT PARTS OF SWING SYSTEM
— TRAVEL SYSTEM
— LAYOUT DRAWING OF TRAVEL SYSTEM
— TRAVEL CONTROL SYSTEM DIAGRAM
— COMPONENT PARTS OF TRAVEL SYSTEM
— UNDERCARRIAGE AND FRAME
— LAYOUT DRAWING OF UNDERCARRIAGE
— WORK EQUIPMENT
— STRUCTURE OF WORK EQUIPMENT
— FUNCTION OF WORK EQUIPMENT
— WORK EQUIPMENT CLEARANCE ADJUSTMENT SHIM
— BUCKET CLEARANCE ADJUSTMENT SHIM
— CAB AND ITS ATTACHMENTS
— ROPS CAB
— CAB MOUNT
— CAB TIPPING STOPPER
20 STANDARD VALUE TABLE
– CONTENTS
– ABBREVIATION LIST
– STANDARD VALUE TABLE FOR ENGINE
— STANDARD VALUE TABLE FOR ENGINE: PC360LC-11, PC390LC-11
– STANDARD VALUE TABLE FOR MACHINE
— STANDARD VALUE TABLE FOR MACHINE: PC360LC-11, PC390LC-11
— MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE
– STANDARD VALUE TABLE FOR ELECTRICAL
— STANDARD VALUE TABLE FOR ELECTRICAL
30 TESTING AND ADJUSTING
– CONTENTS
– ABBREVIATION LIST
– RELATED INFORMATION ON TESTING AND ADJUSTING
— TOOLS FOR TESTING AND ADJUSTING
— SKETCH OF TOOLS FOR TESTING AND ADJUSTING
– ENGINE AND COOLING SYSTEM
— TEST ENGINE SPEED
— METHOD FOR TESTING ENGINE SPEED
— TEST BOOST PRESSURE
— METHOD FOR TESTING BOOST PRESSURE ON MACHINE MONITOR
— METHOD FOR TESTING BOOST PRESSURE
— TEST EXHAUST GAS COLOR
— METHOD FOR TESTING EXHAUST GAS COLOR BY HANDY SMOKE CHECKER
— METHOD FOR TESTING EXHAUST GAS COLOR BY SMOKE METER
— TEST AND ADJUST VALVE CLEARANCE
— METHOD FOR TESTING VALVE CLEARANCE
— METHOD FOR ADJUSTING VALVE CLEARANCE
— TEST COMPRESSION PRESSURE
— METHOD FOR TESTING COMPRESSION PRESSURE
— TEST BLOWBY PRESSURE
— METHOD FOR TESTING BLOWBY PRESSURE
— TEST ENGINE OIL PRESSURE
— METHOD FOR TESTING ENGINE OIL PRESSURE
— TEST EGR VALVE AND VGT OIL PRESSURE
— METHOD FOR TESTING EGR VALVE AND VGT OIL PRESSURE
— TEST FUEL PRESSURE
— METHOD FOR TESTING FUEL PRESSURE
— TEST FUEL DISCHARGE, RETURN AND LEAKAGE
— METHOD FOR TESTING FUEL DISCHARGE, RETURN AND LEAKAGE
— BLEED AIR FROM FUEL SYSTEM
— METHOD FOR BLEEDING AIR FROM FUEL SYSTEM
— TEST FUEL CIRCUIT FOR LEAKAGE
— METHOD FOR TESTING FUEL CIRCUIT FOR LEAKAGE
— HANDLE CYLINDER CUT-OUT MODE OPERATION
— HANDLE NO-INJECTION CRANKING OPERATION
— TEST AND ADJUST AIR CONDITIONER COMPRESSOR BELT TENSION
— METHOD FOR TESTING AIR CONDITIONER COMPRESSOR BELT TENSION
— METHOD FOR ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION
— METHOD FOR ADJUSTING AIR CONDITIONER COMPRESSOR BELT
— WRITING CORRECTION FOR ASH IN SOOT ACCUMULATION TO ENGINE CONTROLLER
— METHOD FOR WRITING CORRECTION FOR ASH IN SOOT ACCUMULATION TO ENGINE CONTROLLER
— TEST SCR RELATED FUNCTIONS
— TEST AdBlue/DEF PUMP RAISED PRESSURE
— TEST INJECTION AMOUNT FROM AdBlue/DEF INJECTOR
— TEST AdBlue/DEF LINE HEATER RELAY 1
— TEST AdBlue/DEF LINE HEATER RELAY 2
— TEST AdBlue/DEF PUMP HEATER RELAY
— TEST AdBlue/DEF TANK HEATER VALVE
— TEST DENITRATION EFFICIENCY OF SCR
— CLEAN AdBlue/DEF TANK
— METHOD FOR CLEANING AdBlue/DEF TANK
– POWER TRAIN
— TEST SWING CIRCLE BEARING CLEARANCE
— METHOD FOR TESTING SWING CIRCLE BEARING CLEARANCE
– UNDERCARRIAGE AND FRAME
— TEST AND ADJUST TRACK TENSION
— METHOD FOR TESTING TRACK TENSION
— METHOD FOR ADJUSTING TRACK TENSION
– HYDRAULIC SYSTEM
— RELEASE REMAINING PRESSURE FROM HYDRAULIC SYSTEM
— METHOD FOR RELEASING REMAINING PRESSURE FROM HYDRAULIC TANK
— METHOD FOR RELEASING REMAINING PRESSURE IN HYDRAULIC CYLINDER CIRCUIT
— METHOD FOR RELEASING REMAINING PRESSURE FROM SWING MOTOR CIRCUIT
— METHOD FOR RELEASING REMAINING PRESSURE FROM TRAVEL MOTOR CIRCUIT
— TEST AND ADJUST OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS
— METHOD FOR TESTING OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS
— METHOD FOR ADJUSTING OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS
— TEST OIL PRESSURE OF CONTROL CIRCUIT
— METHOD FOR TESTING OIL PRESSURE OF CONTROL CIRCUIT
— TEST AND ADJUST OIL PRESSURE IN PUMP PC CONTROL CIRCUIT
— TEST PC VALVE OUTPUT PRESSURE (SERVO PISTON INLET PRESSURE)
— TEST PC-EPC VALVE OUTPUT PRESSURE
— METHOD FOR ADJUSTING OIL PRESSURE IN PUMP PC CONTROL CIRCUIT
— TEST AND ADJUST OIL PRESSURE IN PUMP LS CONTROL CIRCUIT
— METHOD FOR TESTING OIL PRESSURE WITH SENSOR ADAPTER (SPECIAL TOOL)
— METHOD FOR TESTING LS DIFFERENTIAL PRESSURE
— METHOD FOR TESTING LS VALVE OUTPUT PRESSURE (SERVO PISTON INLET PRESSURE)
— METHOD FOR TESTING LS-EPC VALVE OUTPUT PRESSURE
— METHOD FOR ADJUSTING LS VALVE
— TEST OUTLET PRESSURE OF SOLENOID VALVE
— METHOD FOR TESTING OUTLET PRESSURE OF SOLENOID VALVE
— OPERATING CONDITION OF SOLENOID VALVE
— TEST PPC VALVE OUTPUT PRESSURE
— METHOD FOR TESTING PPC VALVE OUTPUT PRESSURE
— ADJUST WORK EQUIPMENT AND SWING PPC VALVES
— METHOD FOR ADJUSTING PLAY OF WORK EQUIPMENT AND SWING PPC VALVES
— TEST PUMP SWASH PLATE SENSOR
— METHOD FOR TESTING PUMP SWASH PLATE SENSOR
— TEST THE PARTS CAUSING HYDRAULIC DRIFT IN WORK EQUIPMENT
— METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF BOOM CYLINDER AND BUCKET CYLINDER
— METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF ARM CYLINDER
— METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF PPC VALVE
— TEST OIL LEAKAGE
— METHOD FOR TESTING OIL LEAKAGE FROM BOOM CYLINDER
— METHOD FOR TESTING OIL LEAKAGE FROM ARM CYLINDER
— METHOD FOR TESTING OIL LEAKAGE FROM BUCKET CYLINDER
— METHOD FOR TESTING OIL LEAKAGE FROM SWING MOTOR
— METHOD FOR TESTING OIL LEAKAGE FROM TRAVEL MOTOR
— BLEED AIR FROM HYDRAULIC CIRCUIT
— METHOD FOR BLEEDING AIR FROM HYDRAULIC CIRCUIT
– CAB AND ITS ATTACHMENTS
— TEST CAB TIPPING STOPPER
— METHOD FOR TESTING CAB TIPPING STOPPER
— METHOD FOR ADJUSTING MIRRORS
— PROCEDURE FOR ADJUSTING MACHINE LEFT FRONT MIRROR (A)
— PROCEDURE FOR ADJUSTING REGULAR POSITION OF MACHINE LEFT FRONT MIRROR (A)
— PROCEDURE FOR ADJUSTING MACHINE RIGHT FRONT MIRROR (B)
— PROCEDURE FOR ADJUSTING REGULAR POSITION OF MACHINE RIGHT FRONT MIRROR (B)
— PROCEDURE FOR ADJUSTING MACHINE RIGHT SIDE MIRROR (C)
– ELECTRICAL SYSTEM
— SET AND OPERATE MACHINE MONITOR
— OPERATOR MODE
— DISPLAY FUNCTION OF TECHNICIAN IDENTIFICATION STATUS SCREEN
— DISPLAY FUNCTION OF OPERATOR IDENTIFICATION INPUT SCREEN
— CHECKING FUNCTION BY LCD (LIQUID CRYSTAL DISPLAY)
— CHECKING FUNCTION OF SERVICE METER
— METHOD FOR SETTING USAGE LIMITATION AND CHANGING PASSWORD
— SERVICE MODE
— METHOD FOR OPERATING SERVICE MODE
— METHOD FOR CHECKING PRE-DEFINED MONITORING INFORMATION
— METHOD FOR CHECKING SELF-DEFINE MONITORING INFORMATION
— ABNORMALITY RECORD MENU
— METHOD FOR CONFIRMING MAINTENANCE RECORD
— METHOD FOR OPERATING MAINTENANCE MODE SETTING
— METHOD FOR OPERATING PHONE NUMBER ENTRY SETTING
— DEFAULT MENU
— DIAGNOSTIC TESTS MENU
— ADJUSTMENT MENU
— METHOD FOR PERFORMING NO-INJECTION CRANKING
— KOMTRAX SETTINGS MENU
— METHOD FOR DISPLAYING SERVICE MESSAGE
— METHOD FOR STARTING UP KOMTRAX TERMINAL
— ADJUST REARVIEW CAMERA ANGLE
— METHOD FOR ADJUSTING REAR VIEW CAMERA ANGLE
— HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER
— HANDLE BATTERY DISCONNECT SWITCH
— TEST DIODES
— METHOD FOR TESTING DIODE USING DIGITAL TESTER
— METHOD FOR TESTING DIODE USING ANALOG TESTER
– Pm CLINIC
— Pm CLINIC SERVICE
— Pm CLINIC CHECK SHEET
40 TROUBLESHOOTING
– CONTENTS
– ABBREVIATION LIST
– RELATED INFORMATION ON TROUBLESHOOTING
— GENERAL TROUBLESHOOTING POINTS
— TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM
— SEQUENCE OF EVENTS IN TROUBLESHOOTING
— CHECKS BEFORE TROUBLESHOOTING
— INSPECTION PROCEDURE BEFORE TROUBLESHOOTING
— WALK-AROUND CHECK
— TESTING IN ACCORDANCE WITH TESTING PROCEDURE
— CHECK FUEL LEVEL AND TYPE
— CHECK IMPURE INGREDIENT IN FUEL
— CHECK FUEL PREFILTER
— WATER SEPARATOR – CHECK / DRAIN WATER AND SEDIMENT
— METHOD FOR REPLACING FUEL PREFILTER CARTRIDGE
— CHECK MAIN FILTER
— CHECK ENGINE OIL LEVEL (OIL AMOUNT IN OIL PAN)
— CHECK COOLANT LEVEL (RESERVOIR TANK)
— CHECK CLOGGING OF AIR CLEANER
— OUTER ELEMENT – CLEAN
— ELEMENTS – REPLACE
— CHECK HYDRAULIC OIL LEVEL
— CHECK HYDRAULIC OIL STRAINER
— CHECK HYDRAULIC FILTER
— CHECK OIL LEVEL IN SWING MACHINERY CASE
— CHECK OIL LEVEL IN DAMPER CASE
— CHECK OIL LEVEL IN FINAL DRIVE CASE
— BLEED AIR FROM FUEL SYSTEM
— BLEED AIR FROM HYDRAULIC SYSTEM
— ELECTRICAL EQUIPMENT – CHECK METHOD
— ELECTRICAL SYSTEM TROUBLESHOOTING – PREPARATION
— PROCEDURE FOR TESTING AND TROUBLESHOOTING
— SYMPTOMS OF FAILURE AND TROUBLESHOOTING NUMBERS
— INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE
— TROUBLESHOOTING METHOD FOR OPEN CIRCUIT IN WIRING HARNESS OF PRESSURE SENSOR SYSTEM
— Connector list and layout
— CONNECTOR CONTACT IDENTIFICATION
— T-BRANCH BOX AND T-BRANCH ADAPTER TABLE
— FUSE LOCATION TABLE
— PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC)
— PREPARATION OF SHORT CIRCUIT ELECTRICAL CONNECTOR (FOR FAILURE CODES [CA1883] AND [CA3135])
— FAILURE CODES TABLE
– TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE)
— FAILURE CODE [879AKA]
— FAILURE CODE [879AKB]
— FAILURE CODE [879BKA]
— FAILURE CODE [879BKB]
— FAILURE CODE [879CKA]
— FAILURE CODE [879CKB]
— FAILURE CODE [879DKZ]
— FAILURE CODE [879EMC]
— FAILURE CODE [879FMC]
— FAILURE CODE [879GKX]
— FAILURE CODE [989L00]
— FAILURE CODE [989M00]
— FAILURE CODE [989N00]
— FAILURE CODE [A1U0N3]
— FAILURE CODE [A1U0N4]
— FAILURE CODE [A900FR]
— FAILURE CODE [A900N6]
— FAILURE CODE [A900NY]
— FAILURE CODE [AA10NX]
— FAILURE CODE [AB00KE]
— FAILURE CODE [AQ10N3]
— FAILURE CODE [AS00N3]
— FAILURE CODE [AS00R2]
— FAILURE CODE [AS00R3]
— FAILURE CODE [AS00R4]
— FAILURE CODE [AS00R5]
— FAILURE CODE [AS00R6]
— FAILURE CODE [AS00ZK]
— FAILURE CODE [AS10KM]
— FAILURE CODE [AS10NR]
— FAILURE CODE [AS10NT]
— FAILURE CODE [B@BAZG]
— FAILURE CODE [B@BAZK]
— FAILURE CODE [B@BCNS]
— FAILURE CODE [B@BCZK]
— FAILURE CODE [B@HANS]
— FAILURE CODE [CA115]
— FAILURE CODE [CA122]
— FAILURE CODE [CA123]
— FAILURE CODE [CA131]
— FAILURE CODE [CA132]
— FAILURE CODE [CA144]
— FAILURE CODE [CA145]
— FAILURE CODE [CA153]
— FAILURE CODE [CA154]
— FAILURE CODE [CA187]
— FAILURE CODE [CA221]
— FAILURE CODE [CA222]
— FAILURE CODE [CA227]
— FAILURE CODE [CA234]
— FAILURE CODE [CA238]
— FAILURE CODE [CA239]
— FAILURE CODE [CA249]
— FAILURE CODE [CA256]
— FAILURE CODE [CA271]
— FAILURE CODE [CA272]
— FAILURE CODE [CA281]
— FAILURE CODE [CA322]
— FAILURE CODE [CA323]
— FAILURE CODE [CA324]
— FAILURE CODE [CA325]
— FAILURE CODE [CA331]
— FAILURE CODE [CA332]
— FAILURE CODE [CA343]
— FAILURE CODE [CA351]
— FAILURE CODE [CA352]
— FAILURE CODE [CA356]
— FAILURE CODE [CA357]
— FAILURE CODE [CA386]
— FAILURE CODE [CA428]
— FAILURE CODE [CA429]
— FAILURE CODE [CA435]
— FAILURE CODE [CA441]
— FAILURE CODE [CA442]
— FAILURE CODE [CA449]
— FAILURE CODE [CA451]
— FAILURE CODE [CA452]
— FAILURE CODE [CA488]
— FAILURE CODE [CA515]
— FAILURE CODE [CA516]
— FAILURE CODE [CA553]
— FAILURE CODE [CA555]
— FAILURE CODE [CA556]
— FAILURE CODE [CA559]
— FAILURE CODE [CA595]
— FAILURE CODE [CA687]
— FAILURE CODE [CA689]
— FAILURE CODE [CA691]
— FAILURE CODE [CA692]
— FAILURE CODE [CA697]
— FAILURE CODE [CA698]
— FAILURE CODE [CA731]
— FAILURE CODE [CA778]
— FAILURE CODE [CA1117]
— FAILURE CODE [CA1664]
— FAILURE CODE [CA1669]
— FAILURE CODE [CA1673]
— FAILURE CODE [CA1677]
— FAILURE CODE [CA1678]
— FAILURE CODE [CA1682]
— FAILURE CODE [CA1683]
— FAILURE CODE [CA1684]
— FAILURE CODE [CA1686]
— FAILURE CODE [CA1691]
— FAILURE CODE [CA1694]
— FAILURE CODE [CA1695]
— FAILURE CODE [CA1696]
— FAILURE CODE [CA1712]
— FAILURE CODE [CA1713]
— FAILURE CODE [CA1714]
— FAILURE CODE [CA1715]
— FAILURE CODE [CA1776]
— FAILURE CODE [CA1777]
— FAILURE CODE [CA1843]
— FAILURE CODE [CA1844]
— FAILURE CODE [CA1879]
— FAILURE CODE [CA1881]
— FAILURE CODE [CA1883]
— FAILURE CODE [CA1885]
— FAILURE CODE [CA1887]
— FAILURE CODE [CA1921]
— FAILURE CODE [CA1922]
— FAILURE CODE [CA1942]
— FAILURE CODE [CA1993]
— FAILURE CODE [CA2185]
— FAILURE CODE [CA2186]
— FAILURE CODE [CA2249]
— FAILURE CODE [CA2265]
— FAILURE CODE [CA2266]
— FAILURE CODE [CA2271]
— FAILURE CODE [CA2272]
— FAILURE CODE [CA2288]
— FAILURE CODE [CA2311]
— FAILURE CODE [CA2349]
— FAILURE CODE [CA2353]
— FAILURE CODE [CA2357]
— FAILURE CODE [CA2381]
— FAILURE CODE [CA2382]
— FAILURE CODE [CA2383]
— FAILURE CODE [CA2386]
— FAILURE CODE [CA2387]
— FAILURE CODE [CA2555]
— FAILURE CODE [CA2556]
— FAILURE CODE [CA2637]
— FAILURE CODE [CA2639]
— FAILURE CODE [CA2771]
— FAILURE CODE [CA2777]
— FAILURE CODE [CA2976]
— FAILURE CODE [CA3133]
— FAILURE CODE [CA3134]
— FAILURE CODE [CA3135]
— FAILURE CODE [CA3142]
— FAILURE CODE [CA3143]
— FAILURE CODE [CA3144]
— FAILURE CODE [CA3146]
— FAILURE CODE [CA3147]
— FAILURE CODE [CA3148]
— FAILURE CODE [CA3151]
— FAILURE CODE [CA3165]
— FAILURE CODE [CA3229]
— FAILURE CODE [CA3231]
— FAILURE CODE [CA3232]
— FAILURE CODE [CA3235]
— FAILURE CODE [CA3239]
— FAILURE CODE [CA3241]
— FAILURE CODE [CA3242]
— FAILURE CODE [CA3251]
— FAILURE CODE [CA3253]
— FAILURE CODE [CA3254]
— FAILURE CODE [CA3255]
— FAILURE CODE [CA3256]
— FAILURE CODE [CA3311]
— FAILURE CODE [CA3312]
— FAILURE CODE [CA3313]
— FAILURE CODE [CA3314]
— FAILURE CODE [CA3315]
— FAILURE CODE [CA3316]
— FAILURE CODE [CA3317]
— FAILURE CODE [CA3318]
— FAILURE CODE [CA3319]
— FAILURE CODE [CA3321]
— FAILURE CODE [CA3322]
— FAILURE CODE [CA3419]
— FAILURE CODE [CA3421]
— FAILURE CODE [CA3497]
— FAILURE CODE [CA3498]
— FAILURE CODE [CA3543]
— FAILURE CODE [CA3545]
— FAILURE CODE [CA3547]
— FAILURE CODE [CA3558]
— FAILURE CODE [CA3559]
— FAILURE CODE [CA3562]
— FAILURE CODE [CA3563]
— FAILURE CODE [CA3567]
— FAILURE CODE [CA3568]
— FAILURE CODE [CA3571]
— FAILURE CODE [CA3572]
— FAILURE CODE [CA3574]
— FAILURE CODE [CA3575]
— FAILURE CODE [CA3577]
— FAILURE CODE [CA3578]
— FAILURE CODE [CA3582]
— FAILURE CODE [CA3583]
— FAILURE CODE [CA3596]
— FAILURE CODE [CA3649]
— FAILURE CODE [CA3681]
— FAILURE CODE [CA3682]
— FAILURE CODE [CA3713]
— FAILURE CODE [CA3717]
— FAILURE CODE [CA3718]
— FAILURE CODE [CA3725]
— FAILURE CODE [CA3741]
— FAILURE CODE [CA3748]
— FAILURE CODE [CA3751]
— FAILURE CODE [CA3755]
— FAILURE CODE [CA3866]
— FAILURE CODE [CA3867]
— FAILURE CODE [CA3868]
— FAILURE CODE [CA3899]
— FAILURE CODE [CA3911]
— FAILURE CODE [CA3912]
— FAILURE CODE [CA3932]
— FAILURE CODE [CA3933]
— FAILURE CODE [CA3934]
— FAILURE CODE [CA3935]
— FAILURE CODE [CA3936]
— FAILURE CODE [CA4151]
— FAILURE CODE [CA4152]
— FAILURE CODE [CA4155]
— FAILURE CODE [CA4156]
— FAILURE CODE [CA4157]
— FAILURE CODE [CA4158]
— FAILURE CODE [CA4159]
— FAILURE CODE [CA4161]
— FAILURE CODE [CA4162]
— FAILURE CODE [CA4163]
— FAILURE CODE [CA4164]
— FAILURE CODE [CA4165]
— FAILURE CODE [CA4166]
— FAILURE CODE [CA4168]
— FAILURE CODE [CA4169]
— FAILURE CODE [CA4171]
— FAILURE CODE [CA4249]
— FAILURE CODE [CA4251]
— FAILURE CODE [CA4259]
— FAILURE CODE [CA4261]
— FAILURE CODE [CA4277]
— FAILURE CODE [CA4281]
— FAILURE CODE [CA4459]
— FAILURE CODE [CA4461]
— FAILURE CODE [CA4658]
— FAILURE CODE [CA4731]
— FAILURE CODE [CA4732]
— FAILURE CODE [CA4739]
— FAILURE CODE [CA4768]
— FAILURE CODE [CA4769]
— FAILURE CODE [CA4842]
— FAILURE CODE [CA4952]
— FAILURE CODE [CA5115]
— FAILURE CODE [CA5179]
— FAILURE CODE [CA5181]
— FAILURE CODE [CA5383]
— FAILURE CODE [D110KB]
— FAILURE CODE [D19JKZ]
— FAILURE CODE [D811MC]
— FAILURE CODE [D862KA]
— FAILURE CODE [D8ALKA]
— FAILURE CODE [D8ALKB]
— FAILURE CODE [D8AQKR]
— FAILURE CODE [DA20MC]
— FAILURE CODE [DA22KK]
— FAILURE CODE [DA25KP]
— FAILURE CODE [DA29KQ]
— FAILURE CODE [DA2LKA]
— FAILURE CODE [DA2LKB]
— FAILURE CODE [DA2QKR]
— FAILURE CODE [DA2RKR]
— FAILURE CODE [DAF0MB]
— FAILURE CODE [DAF0MC]
— FAILURE CODE [DAF8KB]
— FAILURE CODE [DAF9KQ]
— FAILURE CODE [DAFGMC]
— FAILURE CODE [DAFLKA]
— FAILURE CODE [DAFLKB]
— FAILURE CODE [DAFQKR]
— FAILURE CODE [DAZ9KQ]
— FAILURE CODE [DAZQKR]
— FAILURE CODE [DB2QKR]
— FAILURE CODE [DB2RKR]
— FAILURE CODE [DDNRKA]
— FAILURE CODE [DDNRKY]
— FAILURE CODE [DDNS00]
— FAILURE CODE [DGH2KB]
— FAILURE CODE [DHA4KA]
— FAILURE CODE [DHAAMA]
— FAILURE CODE [DHACMA]
— FAILURE CODE [DHPAMA]
— FAILURE CODE [DHPBMA]
— FAILURE CODE [DHS3MA]
— FAILURE CODE [DHS4MA]
— FAILURE CODE [DHS8MA]
— FAILURE CODE [DHS9MA]
— FAILURE CODE [DHSAMA]
— FAILURE CODE [DHSBMA]
— FAILURE CODE [DHSCMA]
— FAILURE CODE [DHSDMA]
— FAILURE CODE [DHSFMA]
— FAILURE CODE [DHSGMA]
— FAILURE CODE [DHSHMA]
— FAILURE CODE [DHSJMA]
— FAILURE CODE [DKR0MA]
— FAILURE CODE [DKR1MA]
— FAILURE CODE [DKULKA]
— FAILURE CODE [DKULKB]
— FAILURE CODE [DKULKY]
— FAILURE CODE [DR21KX]
— FAILURE CODE [DR31KX]
— FAILURE CODE [DV20KB]
— FAILURE CODE [DW43KA]
— FAILURE CODE [DW43KB]
— FAILURE CODE [DW43KY]
— FAILURE CODE [DW45KA]
— FAILURE CODE [DW45KB]
— FAILURE CODE [DW45KY]
— FAILURE CODE [DW4CKY]
— FAILURE CODE [DW91KA]
— FAILURE CODE [DW91KB]
— FAILURE CODE [DW91KY]
— FAILURE CODE [DWA2KA]
— FAILURE CODE [DWA2KB]
— FAILURE CODE [DWA2KY]
— FAILURE CODE [DWK0KA]
— FAILURE CODE [DWK0KB]
— FAILURE CODE [DWK0KY]
— FAILURE CODE [DWK2KA]
— FAILURE CODE [DWK2KB]
— FAILURE CODE [DWK2KY]
— FAILURE CODE [DWK8KA]
— FAILURE CODE [DWK8KB]
— FAILURE CODE [DWK8KY]
— FAILURE CODE [DXA8KA]
— FAILURE CODE [DXA8KB]
— FAILURE CODE [DXA9KA]
— FAILURE CODE [DXA9KB]
— FAILURE CODE [DXE0KA]
— FAILURE CODE [DXE0KB]
— FAILURE CODE [DXE4KA]
— FAILURE CODE [DXE4KB]
— FAILURE CODE [DXE4KY]
— FAILURE CODE [DXE5KA]
— FAILURE CODE [DXE5KB]
— FAILURE CODE [DXE6KA]
— FAILURE CODE [DXE6KB]
— FAILURE CODE [DXE7KA]
— FAILURE CODE [DXE7KB]
— FAILURE CODE [DXE7KY]
— FAILURE CODE [DXE8KA]
— FAILURE CODE [DXE8KB]
— FAILURE CODE [DXE8KY]
— FAILURE CODE [DXE9KA]
— FAILURE CODE [DXE9KB]
— FAILURE CODE [DXE9KY]
— FAILURE CODE [DXEAKA]
— FAILURE CODE [DXEAKB]
— FAILURE CODE [DXEAKY]
— FAILURE CODE [DY20KA]
— FAILURE CODE [DY20MA]
— FAILURE CODE [DY2CKB]
— FAILURE CODE [DY2DKB]
— FAILURE CODE [DY2EKB]
— FAILURE CODE [DFB1KZ] Service Lever Potentio 1 Abnormality
— FAILURE CODE [DFB2KZ] Service Lever Potentio 2 Abnormality
— FAILURE CODE [DFB5KZ] Service Lever Sub Potentio 1 Abnormality
— FAILURE CODE [DFB6KZ] Service Lever Sub Potentio 2 Abnormality
— FAILURE CODE [DFB3L8] Service Lever 1 Potentio Error
— FAILURE CODE [DFB4L8] Service Lever 2 Potentio Error
– TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)
— E-1 ENGINE DOES NOT START (ENGINE DOES NOT CRANK)
— E-2 MANUAL PREHEATING SYSTEM DOES NOT WORK
— E-3 AUTOMATIC PREHEATING SYSTEM DOES NOT WORK
— E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP
— E-5 WHEN STARTING SWITCH IS TURNED TO ON POSITION, MACHINE MONITOR DISPLAYS NOTHING
— E-6 WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), ENGINE OIL LEVEL MONITOR LIGHTS UP IN YELLOW
— E-7 WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), RADIATOR COOLANT LEVEL MONITOR LIGHTS UP IN YELLOW
— E-8 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUNNING
— E-9 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUNNING
— E-10 AIR CLEANER CLOGGING MONITOR LIGHTS UP IN YELLOW WHILE ENGINE IS RUNNING
— E-11 CHARGE LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
— E-12 FUEL LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
— E-13 WATER SEPARATOR MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
— E-14 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
— E-15 ENGINE OIL PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
— E-16 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
— E-17 FUEL GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM
— E-18 DISPLAY OF FUEL GAUGE DIFFERS FROM ACTUAL FUEL LEVEL
— E-19 ENGINE COOLANT TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM
— E-20 DISPLAY OF ENGINE COOLANT TEMPERATURE GAUGE DIFFERS FROM ACTUAL COOLANT TEMPERATURE
— E-21 HYDRAULIC OIL TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM
— E-22 DISPLAY OF HYDRAULIC OIL TEMPERATURE GAUGE DIFFERS FROM ACTUAL OIL TEMPERATURE
— E-23 SOME AREAS OF MACHINE MONITOR SCREEN ARE NOT DISPLAYED
— E-24 FUNCTION SWITCH DOES NOT OPERATE
— E-25 AUTOMATIC WARM-UP SYSTEM DOES NOT WORK (IN COLD WEATHER)
— E-26 WHEN AUTO-DECELERATOR SWITCH IS OPERATED, AUTO-DECELERATOR MONITOR DOES NOT LIGHT UP OR DOES NOT GO OFF
— E-27 AUTO-DECELERATOR IS NOT OPERATED OR CANCELED WITH LEVER
— E-28 WHEN WORKING MODE SWITCH IS OPERATED, WORKING MODE SELECTION SCREEN IS NOT DISPLAYED
— E-29 WHEN WORKING MODE IS CHANGED, SETTING OF ENGINE AND HYDRAULIC PUMP IS NOT CHANGED
— E-30 WHEN TRAVEL SPEED SWITCH IS OPERATED, TRAVEL SPEED MONITOR DOES NOT CHANGE
— E-31 WHEN TRAVEL SPEED SELECTION IS CHANGED, ACTUAL TRAVEL SPEED DOES NOT CHANGE
— E-32 ALARM BUZZER CANNOT BE CANCELED
— E-33 SERVICE METER IS NOT DISPLAYED, WHILE STARTING SWITCH IS IN OFF POSITION
— E-34 SERVICE MODE CANNOT BE SELECTED
— E-35 ALL OF WORK EQUIPMENTS, SWING, AND TRAVEL MECHANISM DO NOT MOVE
— E-36 ALL OF WORK EQUIPMENT, SWING, AND TRAVEL MECHANISM DO NOT LOCK
— E-37 WHEN SWING BRAKE CANCEL SWITCH IS SET TO CANCEL POSITION, MACHINE CANNOT SWING
— E-38 WHEN SWING BRAKE CANCEL SWITCH IS SET TO NORMAL POSITION, SWING HOLDING BRAKE DOES NOT OPERATE
— E-39 ONE-TOUCH POWER MAXIMIZING FUNCTION DOES NOT OPERATE PROPERLY, OR INDICATOR NOT DISPLAYED ON MONITOR
— E-40 ONE-TOUCH POWER MAXIMIZING FUNCTION IS NOT CANCELLED
— E-41 ALARM DOES NOT SOUND DURING TRAVEL
— E-42 ALARM DOES NOT STOP SOUNDING WHILE MACHINE IS STOPPED
— E-43 HORN DOES NOT SOUND
— E-44 HORN DOES NOT STOP SOUNDING
— E-45 WHEN WIPER SWITCH IS OPERATED, WIPER MONITOR DOES NOT LIGHT UP OR GO OFF
— E-46 WHEN WIPER SWITCH IS OPERATED, WINDSHIELD WIPER DOES NOT OPERATE
— E-47 WHEN WINDOW WASHER SWITCH IS OPERATED, WINDOW WASHER DOES NOT OPERATE
— E-48 BOOM RAISE INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-49 BOOM LOWER INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-50 ARM OUT INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-51 ARM IN INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-52 BUCKET DUMP INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-53 BUCKET CURL INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-54 SWING INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-55 TRAVEL INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-56 SERVICE INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION
— E-57 ATTACHMENT HYDRAULIC CIRCUIT CANNOT BE CHANGED
— E-58 KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY
— E-59 MACHINE PUSH-UP FUNCTION CANNOT BE CANCELED
— E-60 MACHINE PUSH-UP FUNCTION DOES NOT OPERATE
– TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)
— INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE)
— SYSTEM CHART OF HYDRAULIC AND MECHANICAL SYSTEMS
— FAILURE MODE AND CAUSE TABLE
— H-1 ALL WORK EQUIPMENT, SWING AND TRAVEL DO NOT WORK
— H-2 ALL WORK EQUIPMENT, SWING AND TRAVEL LACK SPEED AND POWER
— H-3 FINE CONTROL PERFORMANCE OR RESPONSE IS POOR
— H-4 UNUSUAL NOISE IS HEARD FROM AROUND HYDRAULIC PUMP
— H-5 ENGINE SPEED DROPS LARGELY OR ENGINE STOPS
— H-6 SPEED OR POWER OF BOOM IS LOW
— H-7 ARM SPEED OR POWER IS LOW
— H-8 BUCKET SPEED OR POWER IS LOW
— H-9 WORK EQUIPMENT DOES NOT MOVE IN SINGLE OPERATION
— H-10 HYDRAULIC DRIFT OF BOOM IS LARGE
— H-11 HYDRAULIC DRIFT OF ARM IS LARGE
— H-12 HYDRAULIC DRIFT OF BUCKET IS LARGE
— H-13 WHEN SINGLE WORK EQUIPMENT IS RELIEVED HYDRAULICALLY, OTHER WORK EQUIPMENT MOVES
— H-14 TIME LAG OF WORK EQUIPMENT IS LARGE
— H-15 ONE-TOUCH POWER MAXIMIZING FUNCTION DOES NOT OPERATE
— H-16 MACHINE PUSH-UP FUNCTION DOES NOT OPERATE
— H-17 ATTACHMENT CIRCUIT CANNOT BE CHANGED
— H-18 OIL FLOW IN ATTACHMENT CIRCUIT CANNOT BE CHANGED
— H-19 IN COMBINED OPERATION OF WORK EQUIPMENT, EQUIPMENT HAVING HEAVIER LOAD MOVES SLOWER
— H-20 IN COMBINED OPERATION OF SWING AND TRAVEL, TRAVEL SPEED DROPS LARGELY
— H-21 IN COMBINED OPERATION OF SWING AND BOOM RAISE, BOOM RISING SPEED IS LOW
— H-22 MACHINE DOES NOT TRAVEL STRAIGHT
— H-23 MACHINE IS NOT STEERED WELL OR STEERING POWER IS LOW
— H-24 TRAVEL SPEED IS LOW
— H-25 ONE OF TRACKS DOES NOT RUN
— H-26 TRAVEL SPEED DOES NOT CHANGE, OR TRAVEL SPEED IS TOO SLOW OR FAST
— H-27 UPPER STRUCTURE DOES NOT SWING BOTH TO THE RIGHT AND LEFT
— H-28 SWINGS ONLY IN ONE DIRECTION
— H-29 SWING ACCELERATION OR SWING SPEED IS LOW IN BOTH DIRECTIONS (RIGHT AND LEFT)
— H-30 SWING ACCELERATION PERFORMANCE IS POOR OR SWING SPEED IS SLOW IN ONLY ONE DIRECTION
— H-31 UPPER STRUCTURE OVERRUNS EXCESSIVELY WHEN IT STOPS SWINGING (BOTH RIGHT AND LEFT)
— H-32 UPPER STRUCTURE OVERRUNS EXCESSIVELY WHEN IT STOPS SWINGING (ONLY ONE DIRECTION EITHER RIGHT OR LEFT)
— H-33 SHOCK IS LARGE WHEN UPPER STRUCTURE STOPS SWINGING
— H-34 LARGE UNUSUAL NOISE IS HEARD WHEN UPPER STRUCTURE STOPS SWINGING
— H-35 SWING DRIFT ON A SLOPE IS LARGE (WHILE SWING PARKING BRAKE IS APPLIED)
— H-36 SWING DRIFT ON A SLOPE IS LARGE (WHILE SWING PARKING BRAKE IS RELEASED)
– TROUBLESHOOTING OF ENGINE (S-MODE)
— INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (S MODE)
— S-1 ENGINE DOES NOT CRANK WHEN STARTING SWITCH IS TURNED TO START POSITION
— S-2 ENGINE CRANKS BUT NO EXHAUST GAS COMES OUT
— S-3 FUEL IS BEING INJECTED BUT ENGINE DOES NOT START (MISFIRING: ENGINE CRANKS BUT DOES NOT START)
— S-4 ENGINE STARTABILITY IS POOR
— S-5 ENGINE DOES NOT PICK UP SMOOTHLY
— S-6 ENGINE STOPS DURING OPERATION
— S-7 ENGINE RUNS ROUGH OR IS UNSTABLE
— S-8 ENGINE LACKS POWER
— S-9 KDPF GETS CLOGGED IN A SHORT TIME
— S-10 ENGINE OIL CONSUMPTION IS EXCESSIVE
— S-11 OIL BECOMES CONTAMINATED QUICKLY
— S-12 FUEL CONSUMPTION IS EXCESSIVE
— S-13 OIL IS IN COOLANT (OR COOLANT SPURTS BACK OR COOLANT LEVEL GOES DOWN)
— S-14 OIL PRESSURE DROPS
— S-15 FUEL MIXES INTO ENGINE OIL
— S-16 WATER MIXES INTO ENGINE OIL (MILKY)
— S-17 COOLANT TEMPERATURE RISES TOO HIGH (OVERHEATING)
— S-18 UNUSUAL NOISE IS HEARD
— S-19 VIBRATION IS EXCESSIVE
— S-20 AIR CANNOT BE BLED FROM FUEL CIRCUIT
— S-21 ACTIVE REGENERATION IS EXECUTED FREQUENTLY
— S-22 ACTIVE REGENERATION TAKES TIME
— S-23 WHITE SMOKE IS EXHAUSTED DURING ACTIVE REGENERATION
— S-24 AdBlue/DEF CONSUMPTION IS EXCESSIVE
— S-25 THERE IS UNUSUAL SMELL (IRRITATING ODOR)
— S-26 FOREIGN MATERIALS ENTER AdBlue/DEF (AdBlue/DEF INCREASES)
50 DISASSEMBLY AND ASSEMBLY
– CONTENTS
– ABBREVIATION LIST
– RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY
— HOW TO READ THIS MANUAL
— COATING MATERIALS LIST
— SPECIAL TOOLS LIST
— SKETCHES OF SPECIAL TOOLS
– ENGINE AND COOLING SYSTEM
— REMOVE AND INSTALL SUPPLY PUMP ASSEMBLY
— METHOD FOR REMOVING SUPPLY PUMP ASSEMBLY
— METHOD FOR INSTALLING SUPPLY PUMP ASSEMBLY
— REMOVE AND INSTALL INJECTOR ASSEMBLY
— METHOD FOR REMOVING INJECTOR ASSEMBLY
— METHOD FOR INSTALLING INJECTOR ASSEMBLY
— REMOVE AND INSTALL CYLINDER HEAD ASSEMBLY
— METHOD FOR REMOVING CYLINDER HEAD ASSEMBLY
— METHOD FOR INSTALLING CYLINDER HEAD ASSEMBLY
— REMOVE AND INSTALL EGR VALVE ASSEMBLY
— METHOD FOR REMOVING EGR VALVE ASSEMBLY
— METHOD FOR INSTALLING EGR VALVE ASSEMBLY
— REMOVE AND INSTALL EGR COOLER ASSEMBLY
— METHOD FOR REMOVING EGR COOLER ASSEMBLY
— METHOD FOR INSTALLING EGR COOLER ASSEMBLY
— REMOVE AND INSTALL STARTER ASSEMBLY
— METHOD FOR REMOVING STARTER ASSEMBLY
— METHOD FOR INSTALLING STARTER ASSEMBLY
— REMOVE AND INSTALL ALTERNATOR BELT
— METHOD FOR REMOVING ALTERNATOR BELT
— METHOD FOR INSTALLING ALTERNATOR BELT
— REMOVE AND INSTALL RADIATOR ASSEMBLY
— METHOD FOR REMOVING RADIATOR ASSEMBLY
— METHOD FOR INSTALLING RADIATOR ASSEMBLY
— REMOVE AND INSTALL HYDRAULIC OIL COOLER ASSEMBLY
— METHOD FOR REMOVING HYDRAULIC OIL COOLER ASSEMBLY
— METHOD FOR INSTALLING HYDRAULIC OIL COOLER ASSEMBLY
— REMOVE AND INSTALL AFTERCOOLER ASSEMBLY
— METHOD FOR REMOVING AFTERCOOLER ASSEMBLY
— METHOD FOR INSTALLING AFTERCOOLER ASSEMBLY
— REMOVE AND INSTALL ENGINE AND MAIN PUMP ASSEMBLY
— METHOD FOR REMOVING ENGINE AND MAIN PUMP ASSEMBLY
— METHOD FOR INSTALLING ENGINE AND MAIN PUMP ASSEMBLY
— REMOVE AND INSTALL ENGINE FRONT OIL SEAL
— METHOD FOR REMOVING ENGINE FRONT OIL SEAL
— METHOD FOR INSTALLING ENGINE FRONT OIL SEAL
— REMOVE AND INSTALL ENGINE REAR OIL SEAL
— METHOD FOR REMOVING ENGINE REAR OIL SEAL
— METHOD FOR INSTALLING ENGINE REAR OIL SEAL
— REMOVE AND INSTALL ENGINE HOOD ASSEMBLY
— METHOD FOR REMOVING ENGINE HOOD ASSEMBLY
— METHOD FOR INSTALLING ENGINE HOOD ASSEMBLY
— REMOVE AND INSTALL FUEL TANK ASSEMBLY
— METHOD FOR REMOVING FUEL TANK ASSEMBLY
— METHOD FOR INSTALLING FUEL TANK ASSEMBLY
— REMOVE AND INSTALL AdBlue/DEF TANK ASSEMBLY
— METHOD FOR REMOVING AdBlue/DEF TANK ASSEMBLY
— METHOD FOR INSTALLING AdBlue/DEF TANK ASSEMBLY
— REMOVE AND INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY
— METHOD FOR REMOVING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY
— METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY
— REMOVE AND INSTALL AdBlue/DEF TANK SENSOR
— METHOD FOR REMOVING AdBlue/DEF TANK SENSOR
— METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR
— REMOVE AND INSTALL AdBlue/DEF TANK STRAINER
— METHOD FOR REMOVING AdBlue/DEF TANK STRAINER
— METHOD FOR INSTALLING AdBlue/DEF TANK STRAINER
— REMOVE AND INSTALL KDPF ASSEMBLY
— METHOD FOR REMOVING KDPF ASSEMBLY
— METHOD FOR INSTALLING KDPF ASSEMBLY
— DISASSEMBLE AND ASSEMBLE OF KDPF ASSEMBLY
— METHOD FOR DISASSEMBLING KDPF ASSEMBLY
— METHOD FOR ASSEMBLING KDPF ASSEMBLY
— REMOVE AND INSTALL SCR ASSEMBLY
— METHOD FOR REMOVING SCR ASSEMBLY
— METHOD FOR INSTALLING SCR ASSEMBLY
— REMOVE AND INSTALL KDPF, SCR ASSEMBLY
— METHOD FOR REMOVING KDPF, SCR ASSEMBLY
— METHOD FOR INSTALLING KDPF, SCR ASSEMBLY
— REMOVE AND INSTALL KDPF, SCR ASSEMBLY BRACKET
— METHOD FOR REMOVING KDPF, SCR ASSEMBLY BRACKET
— METHOD FOR INSTALLING KDPF, SCR ASSEMBLY BRACKET
— REMOVE AND INSTALL KCCV ASSEMBLY
— METHOD FOR REMOVING KCCV ASSEMBLY
— METHOD FOR INSTALLING KCCV ASSEMBLY
— REMOVE AND INSTALL AdBlue/DEF MIXING TUBE
— METHOD FOR REMOVING AdBlue/DEF MIXING TUBE
— METHOD FOR INSTALLING AdBlue/DEF MIXING TUBE
— REMOVE AND INSTALL AdBlue/DEF INJECTOR
— METHOD FOR REMOVING AdBlue/DEF INJECTOR
— METHOD FOR INSTALLING AdBlue/DEF INJECTOR
— REMOVE AND INSTALL AdBlue/DEF PUMP
— METHOD FOR REMOVING AdBlue/DEF PUMP
— METHOD FOR INSTALLING AdBlue/DEF PUMP
— REMOVE AND INSTALL AdBlue/DEF HOSE
— METHOD FOR REMOVING AdBlue/DEF HOSE
— METHOD FOR INSTALLING AdBlue/DEF HOSE
— REMOVE AND INSTALL AIR CLEANER ASSEMBLY
— METHOD FOR REMOVING AIR CLEANER ASSEMBLY
— METHOD FOR INSTALLING AIR CLEANER ASSEMBLY
— REMOVE AND INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY
— METHOD FOR REMOVING AIR CONDITIONER COMPRESSOR ASSEMBLY
— METHOD FOR INSTALLING AIR CONDITIONER COMPRESSOR ASSEMBLY
— REMOVE AND INSTALL AIR CONDITIONER CONDENSER ASSEMBLY
— METHOD FOR REMOVING AIR CONDITIONER CONDENSER ASSEMBLY
— METHOD FOR INSTALLING AIR CONDITIONER CONDENSER ASSEMBLY
– POWER TRAIN
— REMOVE AND INSTALL TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY
— METHOD FOR REMOVING TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY
— METHOD FOR INSTALLING TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY
— DISASSEMBLE AND ASSEMBLE FINAL DRIVE ASSEMBLY
— METHOD FOR DISASSEMBLING FINAL DRIVE ASSEMBLY
— METHOD FOR ASSEMBLING FINAL DRIVE ASSEMBLY
— REMOVE AND INSTALL SWING MOTOR AND SWING MACHINERY ASSEMBLY
— METHOD FOR REMOVING SWING MOTOR AND SWING MACHINERY ASSEMBLY
— METHOD FOR INSTALLING SWING MOTOR AND SWING MACHINERY ASSEMBLY
— DISASSEMBLE AND ASSEMBLE SWING MACHINERY ASSEMBLY
— METHOD FOR DISASSEMBLING SWING MACHINERY ASSEMBLY
— METHOD FOR ASSEMBLING SWING MACHINERY ASSEMBLY
— REMOVE AND INSTALL SWING CIRCLE ASSEMBLY
— METHOD FOR REMOVING SWING CIRCLE ASSEMBLY
— METHOD FOR INSTALLING SWING CIRCLE ASSEMBLY
– UNDERCARRIAGE AND FRAME
— SEPARATION AND CONNECTION OF TRACK ASSEMBLY
— METHOD FOR SEPARATING TRACK ASSEMBLY
— METHOD FOR INSTALLING TRACK ASSEMBLY
— REMOVE AND INSTALL SPROCKET
— METHOD FOR REMOVING SPROCKET
— METHOD FOR INSTALLING SPROCKET
— REMOVE AND INSTALL IDLER AND IDLER CUSHION ASSEMBLY
— METHOD FOR REMOVING IDLER AND IDLER CUSHION ASSEMBLY
— METHOD FOR INSTALLING IDLER AND IDLER CUSHION ASSEMBLY
— DISASSEMBLE AND ASSEMBLE IDLER ASSEMBLY
— METHOD FOR DISASSEMBLING IDLER ASSEMBLY
— METHOD FOR ASSEMBLING IDLER ASSEMBLY
— DISASSEMBLE AND ASSEMBLE OF IDLER CUSHION ASSEMBLY
— METHOD FOR DISASSEMBLING IDLER CUSHION ASSEMBLY
— METHOD FOR ASSEMBLING IDLER CUSHION ASSEMBLY
— DISASSEMBLE AND ASSEMBLE TRACK ROLLER ASSEMBLY
— METHOD FOR DISASSEMBLING TRACK ROLLER ASSEMBLY
— METHOD FOR ASSEMBLING TRACK ROLLER ASSEMBLY
— DISASSEMBLE AND ASSEMBLE CARRIER ROLLER ASSEMBLY
— METHOD FOR DISASSEMBLING CARRIER ROLLER ASSEMBLY
— METHOD FOR ASSEMBLING CARRIER ROLLER ASSEMBLY
— REMOVE AND INSTALL REVOLVING FRAME ASSEMBLY
— METHOD FOR REMOVING REVOLVING FRAME ASSEMBLY
— REMOVE AND INSTALL COUNTERWEIGHT ASSEMBLY
— METHOD FOR REMOVING COUNTERWEIGHT ASSEMBLY
— METHOD FOR INSTALLING COUNTERWEIGHT ASSEMBLY
– HYDRAULIC SYSTEM
— REMOVE AND INSTALL CENTER SWIVEL JOINT ASSEMBLY
— METHOD FOR REMOVING CENTER SWIVEL JOINT ASSEMBLY
— METHOD FOR INSTALLING CENTER SWIVEL JOINT ASSEMBLY
— DISASSEMBLE AND ASSEMBLE CENTER SWIVEL JOINT ASSEMBLY
— METHOD FOR DISASSEMBLING CENTER SWIVEL JOINT ASSEMBLY
— METHOD FOR ASSEMBLING CENTER SWIVEL JOINT ASSEMBLY
— REMOVE AND INSTALL HYDRAULIC TANK ASSEMBLY
— METHOD FOR REMOVING HYDRAULIC TANK ASSEMBLY
— METHOD FOR INSTALLING HYDRAULIC TANK ASSEMBLY
— REMOVE AND INSTALL MAIN PUMP ASSEMBLY
— METHOD FOR REMOVING MAIN PUMP ASSEMBLY
— METHOD FOR INSTALLING MAIN PUMP ASSEMBLY
— REMOVE AND INSTALL CONTROL VALVE ASSEMBLY
— METHOD FOR REMOVING CONTROL VALVE ASSEMBLY
— METHOD FOR INSTALLING CONTROL VALVE ASSEMBLY
— DISASSEMBLE AND ASSEMBLE CONTROL VALVE ASSEMBLY
— METHOD FOR REPLACING PRESSURE COMPENSATION VALVE SEAL RING
— METHOD FOR ASSEMBLING CONTROL VALVE ASSEMBLY
— DISASSEMBLE AND ASSEMBLE WORK EQUIPMENT PPC VALVE ASSEMBLY
— METHOD FOR DISASSEMBLING WORK EQUIPMENT PPC VALVE ASSEMBLY
— METHOD FOR ASSEMBLING WORK EQUIPMENT PPC VALVE ASSEMBLY
— DISASSEMBLE AND ASSEMBLE TRAVEL PPC VALVE ASSEMBLY
— METHOD FOR DISASSEMBLING TRAVEL PPC VALVE ASSEMBLY
— METHOD FOR ASSEMBLING TRAVEL PPC VALVE ASSEMBLY
– WORK EQUIPMENT
— REMOVE AND INSTALL BUCKET ASSEMBLY
— METHOD FOR REMOVING BUCKET ASSEMBLY
— METHOD FOR INSTALLING BUCKET ASSEMBLY
— REMOVE AND INSTALL ARM ASSEMBLY
— METHOD FOR REMOVING ARM ASSEMBLY
— METHOD FOR INSTALLING ARM ASSEMBLY
— REMOVE AND INSTALL WORK EQUIPMENT ASSEMBLY
— METHOD FOR REMOVING WORK EQUIPMENT ASSEMBLY
— METHOD FOR INSTALLING WORK EQUIPMENT ASSEMBLY
— REMOVE AND INSTALL ANTI-DROP VALVE ASSEMBLY FOR BOOM
— METHOD FOR REMOVING ANTI-DROP VALVE ASSEMBLY FOR BOOM
— METHOD FOR INSTALLING ANTI-DROP VALVE ASSEMBLY FOR BOOM
— REMOVE AND INSTALL ANTI-DROP VALVE ASSEMBLY FOR ARM
— METHOD FOR REMOVING ANTI-DROP VALVE ASSEMBLY FOR ARM
— METHOD FOR INSTALLING ANTI-DROP VALVE ASSEMBLY FOR ARM
— DISASSEMBLE AND ASSEMBLE ANTI-DROP VALVE ASSEMBLY
— METHOD FOR DISASSEMBLING ANTI-DROP VALVE ASSEMBLY
— METHOD FOR ASSEMBLING ANTI-DROP VALVE ASSEMBLY
— DISASSEMBLE AND ASSEMBLE WORK EQUIPMENT CYLINDER ASSEMBLY
— METHOD FOR DISASSEMBLING WORK EQUIPMENT CYLINDER ASSEMBLY
— METHOD FOR ASSEMBLING WORK EQUIPMENT CYLINDER ASSEMBLY
– CAB AND ITS ATTACHMENTS
— REMOVE AND INSTALL OPERATOR’S CAB ASSEMBLY
— METHOD FOR REMOVING OPERATOR CAB ASSEMBLY
— METHOD FOR INSTALLING OPERATOR CAB ASSEMBLY
— REMOVE AND INSTALL OPERATOR CAB GLASS (ADHERED GLASS)
— METHOD FOR REMOVING OPERATOR CAB GLASS (ADHERED GLASS)
— METHOD FOR INSTALLING OPERATOR CAB GLASS (ADHERED GLASS)
— REMOVE AND INSTALL FRONT WINDOW ASSEMBLY
— METHOD FOR REMOVING FRONT WINDOW ASSEMBLY
— METHOD FOR INSTALLING FRONT WINDOW ASSEMBLY
— REMOVE AND INSTALL FLOOR FRAME ASSEMBLY
— METHOD FOR REMOVING FLOOR FRAME ASSEMBLY
— METHOD FOR INSTALLING FLOOR FRAME ASSEMBLY
— REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY
— METHOD FOR REMOVING AIR CONDITIONER UNIT ASSEMBLY
— METHOD FOR INSTALLING AIR CONDITIONER UNIT ASSEMBLY
— REMOVE AND INSTALL OPERATOR’S SEAT
— METHOD FOR REMOVING OPERATOR’S SEAT
— METHOD FOR INSTALLING OPERATOR’S SEAT
— REMOVE AND INSTALL SEAT BELT
— METHOD FOR REMOVING SEAT BELT
— METHOD FOR INSTALLING SEAT BELT
— REMOVE AND INSTALL FRONT WIPER ASSEMBLY
— METHOD FOR REMOVING FRONT WIPER ASSEMBLY
— METHOD FOR INSTALLING FRONT WIPER ASSEMBLY
– ELECTRICAL SYSTEM
— REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY
— METHOD FOR REMOVING ENGINE CONTROLLER ASSEMBLY
— METHOD FOR INSTALLING ENGINE CONTROLLER ASSEMBLY
— REMOVE AND INSTALL PUMP CONTROLLER ASSEMBLY
— METHOD FOR REMOVING PUMP CONTROLLER ASSEMBLY
— METHOD FOR INSTALLING PUMP CONTROLLER ASSEMBLY
— REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY
— METHOD FOR REMOVING MACHINE MONITOR ASSEMBLY
— METHOD FOR INSTALLING MACHINE MONITOR ASSEMBLY
— REMOVE AND INSTALL PUMP SWASH PLATE SENSOR
— METHOD FOR REMOVING PUMP SWASH PLATE SENSOR
— METHOD FOR INSTALLING PUMP SWASH PLATE SENSOR
— REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR
— METHOD FOR REMOVING MASS AIR FLOW AND TEMPERATURE SENSOR
— METHOD FOR INSTALLING MASS AIR FLOW AND TEMPERATURE SENSOR
— REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR
— METHOD FOR REMOVING KCCV CRANKCASE PRESSURE SENSOR
— METHOD FOR INSTALLING KCCV CRANKCASE PRESSURE SENSOR
— REMOVE AND INSTALL SCR TEMPERATURE SENSOR
— METHOD FOR REMOVING SCR TEMPERATURE SENSOR
— METHOD FOR INSTALLING SCR TEMPERATURE SENSOR
— REMOVE AND INSTALL REARVIEW CAMERA
— METHOD FOR REMOVING REARVIEW CAMERA
— METHOD FOR INSTALLING REARVIEW CAMERA
— REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY
— METHOD FOR REMOVING KOMTRAX TERMINAL ASSEMBLY
— METHOD FOR INSTALLING KOMTRAX TERMINAL ASSEMBLY
60 MAINTENANCE STANDARD
– CONTENTS
– ABBREVIATION LIST
– ENGINE AND COOLING SYSTEM
— MAINTENANCE STANDARD OF ENGINE MOUNT
— MAINTENANCE STANDARD OF COOLING SYSTEM
– POWER TRAIN
— MAINTENANCE STANDARD OF SWING CIRCLE
— MAINTENANCE STANDARD OF SWING MACHINERY
— MAINTENANCE STANDARD OF FINAL DRIVE
— MAINTENANCE STANDARD OF SPROCKET
— MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING
– UNDERCARRIAGE AND FRAME
— MAINTENANCE STANDARD OF TRACK FRAME AND IDLER CUSHION
— MAINTENANCE STANDARD OF IDLER
— MAINTENANCE STANDARD OF TRACK ROLLER
— MAINTENANCE STANDARD OF CARRIER ROLLER
— MAINTENANCE STANDARD OF TRACK SHOE
— MAINTENANCE STANDARD OF TRIPLE SHOE
– HYDRAULIC SYSTEM
— MAINTENANCE STANDARD OF HYDRAULIC TANK
— MAINTENANCE STANDARD OF MAIN PUMP
— MAINTENANCE STANDARD OF SWING MOTOR
— MAINTENANCE STANDARD OF TRAVEL MOTOR
— MAINTENANCE STANDARD OF CONTROL VALVE
— MAINTENANCE STANDARD OF ANTI-DROP VALVE FOR BOOM
— MAINTENANCE STANDARD OF ANTI-DROP VALVE FOR ARM
— MAINTENANCE STANDARD OF WORK EQUIPMENT AND SWING PPC VALVE
— MAINTENANCE STANDARD OF TRAVEL PPC VALVE
— MAINTENANCE STANDARD OF 1ST-LINE ATTACHMENT PPC VALVE (WITH EPC VALVE)
— MAINTENANCE STANDARD OF EPC VALVE OF 1ST-LINE ATTACHMENT PPC VALVE
— MAINTENANCE STANDARD OF 2ND-LINE ATTACHMENT PPC VALVE
— MAINTENANCE STANDARD OF SOLENOID VALVE
— MAINTENANCE STANDARD OF ATTACHMENT CIRCUIT SELECTOR VALVE
— MAINTENANCE STANDARD OF CENTER SWIVEL JOINT
– WORK EQUIPMENT
— MAINTENANCE STANDARD OF WORK EQUIPMENT LINKAGE
— DIMENSION OF ARM
— DIMENSIONS OF BUCKET
— MAINTENANCE STANDARD OF BOOM CYLINDER
— MAINTENANCE STANDARD OF ARM CYLINDER
— MAINTENANCE STANDARD OF BUCKET CYLINDER
80 APPENDIX
– CONTENTS
– ABBREVIATION LIST
– AIR CONDITIONER SYSTEM
— PRECAUTIONS FOR REFRIGERANT
— AIR CONDITIONER COMPONENT
— SPECIFICATIONS OF AIR CONDITIONER
— CONFIGURATION AND FUNCTION OF REFRIGERATION CYCLE
— OUTLINE OF REFRIGERATION CYCLE
– COMPONENT PARTS OF AIR CONDITIONER SYSTEM
— AIR CONDITIONER UNIT
— CONFIGURATION DIAGRAM OF AIR CONDITIONER UNIT
— FUNCTION OF AIR CONDITIONER UNIT
— COMPONENT PARTS OF AIR CONDITIONER UNIT
— FUNCTION OF EVAPORATOR AS AIR CONDITIONER UNIT COMPONENT
— FUNCTION OF HEATER CORE AS AIR CONDITIONER UNIT COMPONENT
— FUNCTION OF EVAPORATOR TEMPERATURE SENSOR AS AIR CONDITIONER UNIT COMPONENT
— FUNCTION OF SERVO MOTOR AS AIR CONDITIONER UNIT COMPONENT
— STRUCTURE OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT
— FUNCTION OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT
— OPERATE EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT
— FUNCTION OF DUAL PRESSURE SWITCH
— AIR CONDITIONER CONTROLLER
— STRUCTURE OF AIR CONDITIONER CONTROLLER
— COMPRESSOR
— STRUCTURE OF COMPRESSOR
— SPECIFICATIONS OF COMPRESSOR
— FUNCTION OF COMPRESSOR
— CONDENSER
— STRUCTURE OF CONDENSER
— SPECIFICATIONS OF CONDENSER
— FUNCTION OF CONDENSER
— RECEIVER DRIER
— STRUCTURE OF RECEIVER DRIER
— SPECIFICATIONS OF RECEIVER DRIER
— FUNCTION OF RECEIVER DRIER
— SENSORS FOR AIR CONDITIONER SYSTEM
— STRUCTURE OF SUNLIGHT SENSOR
— FUNCTION OF SUNLIGHT SENSOR
— STRUCTURE OF AMBIENT TEMPERATURE SENSOR
— FUNCTION OF AMBIENT TEMPERATURE SENSOR
– EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER
– CIRCUIT DIAGRAM AND ARRANGEMENT OF CONNECTOR PINS FOR AIR CONDITIONER
– AIR CONDITIONER SYSTEM DIAGRAM
— INPUT AND OUTPUT SIGNALS OF AIR CONDITIONER CONTROLLER
— FUNCTION OF AIR CONDITIONER CONTROLLER
– INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS
– TESTING AIR LEAKAGE (DUCT)
— METHOD FOR TESTING AIR LEAKAGE (DUCT)
– TESTING AIR CONDITIONER USING SELF-DIAGNOSIS FUNCTION
– HOW TO OPEN THE ELECTRICAL SYSTEM ABNORMALITY RECORD SCREEN IN SERVICE MODE OF THE MACHINE MONITOR
– TEST VENT (MODE) CHANGEOVER
— METHOD FOR TESTING VENT (MODE) CHANGEOVER
– TESTING FRESH/RECIRC AIR CHANGEOVER
— METHOD FOR TESTING FRESH/RECIRC AIR CHANGEOVER
– TEST SUNLIGHT SENSOR
— METHOD FOR TESTING SUNLIGHT SENSOR
– TEST (DUAL) PRESSURE SWITCH FOR REFRIGERANT
— METHOD FOR TESTING (DUAL) PRESSURE SWITCH FOR REFRIGERANT
– TEST RELAYS
— METHOD FOR TESTING RELAYS
– AIR CONDITIONER TROUBLESHOOTING CHART 1
– AIR CONDITIONER TROUBLESHOOTING CHART 2
– INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE
– FAILURE CODE [879AKA]
– FAILURE CODE [879AKB]
– FAILURE CODE [879BKA]
– FAILURE CODE [879BKB]
– FAILURE CODE [879CKA]
– FAILURE CODE [879CKB]
– FAILURE CODE [879DKZ]
– FAILURE CODE [879EMC]
– FAILURE CODE [879FMC]
– FAILURE CODE [879GKX]
– A-1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE)
– A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED)
– A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL)
– A-4 TROUBLESHOOTING FOR FRESH/RECIRC AIR CHANGEOVER
– TROUBLESHOOTING USING GAUGE PRESSURE
– CONNECTION OF SERVICE TOOL
— METHOD FOR CONNECTING SERVICE TOOL
– PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS
– HANDLE COMPRESSOR OIL
90 CIRCUIT DIAGRAMS
– CONTENTS
– ABBREVIATION LIST
– HYDRAULIC CIRCUIT DIAGRAM
— SYMBOLS USED IN HYDRAULIC CIRCUIT DIAGRAM
— HYDRAULIC CIRCUIT DIAGRAM
– ELECTRICAL CIRCUIT DIAGRAM
— SYMBOLS USED IN ELECTRICAL CIRCUIT DIAGRAM
— ELECTRICAL CIRCUIT DIAGRAM (1/8)
— ELECTRICAL CIRCUIT DIAGRAM (2/8)
— ELECTRICAL CIRCUIT DIAGRAM (3/8)
— ELECTRICAL CIRCUIT DIAGRAM (4/8)
— ELECTRICAL CIRCUIT DIAGRAM (5/8)
— ELECTRICAL CIRCUIT DIAGRAM (6/8)
— ELECTRICAL CIRCUIT DIAGRAM (7/8)
— ELECTRICAL CIRCUIT DIAGRAM (8/8)
INDEX