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Komatsu D155AX -8 Bulldozer Service Manual

3,122 pages · Publication SEN06497-06

$319.53
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Models
D155AX -8
Serial coverage
100001 and up
Manual type
Service Manual
Pages
3,122
Publication
SEN06497-06
Condition
Brand new
Komatsu D155AX -8 Bulldozer Service Manual, publication SEN06497-06

What's inside

From the manual's own table of contents: 378 sections, 700 entries. See sample pages (PDF, 934 KB)

INDEX AND FOREWORD
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
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
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
HOW TO READ ELECTRICAL WIRE CODE
Show all 378 sections
EXPLANATION OF TERMS FOR MAINTENANCE STANDARD
STANDARD TIGHTENING TORQUE TABLE
CONVERSION TABLE
SPECIFICATIONS
SPECIFICATION DRAWING
WEIGHT TABLE
TABLE OF FUEL, COOLANT, AND LUBRICANTS
STRUCTURE AND FUNCTION
UREA SCR SYSTEM
LAYOUT DRAWING OF UREA SCR SYSTEM
UREA SCR SYSTEM DIAGRAM
FUNCTION OF UREA SCR SYSTEM
COMPONENT PARTS OF UREA SCR SYSTEM
SYSTEM
SYSTEM OPERATING LAMP SYSTEM
BATTERY DISCONNECT SWITCH
ENGINE SYSTEM
LAYOUT DRAWING OF ENGINE SYSTEM
ENGINE CONTROL SYSTEM
AUTOMATIC IDLE STOP SYSTEM
COMPONENT PARTS OF ENGINE SYSTEM
COOLING SYSTEM
LAYOUT DRAWING OF COOLING SYSTEM
COMPONENT PARTS OF COOLING SYSTEM
CONTROL SYSTEM4 topics
  • LAYOUT DRAWING OF CONTROL SYSTEM
  • MACHINE MONITOR SYSTEM
  • KOMTRAX SYSTEM
  • COMPONENT PARTS OF CONTROL SYSTEM
HYDRAULIC SYSTEM3 topics
  • LAYOUT DRAWING OF HYDRAULIC SYSTEM
  • CLSS
  • COMPONENT PARTS OF HYDRAULIC SYSTEM
POWER TRAIN SYSTEM7 topics
  • LAYOUT OF POWER TRAIN SYSTEM
  • OPERATION OF POWER TRAIN SYSTEM
  • TRANSMISSION, STEERING, AND BRAKE CONTROL
  • PALM COMMAND CONTROL SYSTEM
  • HSS SYSTEM
  • CENTRALIZED PRESSURE PICKUP PORT
  • COMPONENT PARTS OF POWER TRAIN SYSTEM
WORK EQUIPMENT SYSTEM5 topics
  • WORK EQUIPMENT CONTROL
  • LAYOUT DRAWING OF FRONT WORK EQUIPMENT
  • LAYOUT OF VARIABLE GIANT RIPPER
  • LAYOUT OF VARIABLE MULTI-SHANK RIPPER
  • COMPONENT PARTS OF WORK EQUIPMENT SYSTEM
UNDERCARRIAGE AND FRAME3 topics
  • MAIN FRAME
  • SUSPENSION
  • TRACK FRAME AND IDLER CUSHION
WORK EQUIPMENT4 topics
  • STRUCTURE OF FRONT WORK EQUIPMENT
  • STRUCTURE OF CYLINDER STAY
  • STRUCTURE OF VARIABLE GIANT RIPPER
  • STRUCTURE OF VARIABLE MULTI-SHANK RIPPER
CAB AND ITS ATTACHMENTS2 topics
  • ROPS CAB
  • CAB MOUNT
STANDARD VALUE TABLE
STANDARD VALUE TABLE FOR ENGINE1 topic
  • STANDARD VALUE TABLE FOR ENGINE: D155AX-8
STANDARD VALUE TABLE FOR MACHINE2 topics
  • STANDARD VALUE TABLE FOR MACHINE: D155AX-8
  • MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE
STANDARD VALUE TABLE FOR ELECTRICAL1 topic
  • STANDARD VALUE TABLE FOR ELECTRICITY
TESTING AND ADJUSTING
RELATED INFORMATION ON TESTING AND ADJUSTING2 topics
  • TOOLS FOR TESTING AND ADJUSTING
  • SKETCH OF TOOLS FOR TESTING AND ADJUSTING
ENGINE AND COOLING SYSTEM6 topics
  • TEST ENGINE SPEED
  • TEST BOOST PRESSURE
  • TEST EXHAUST GAS TEMPERATURE
  • TEST EXHAUST GAS COLOR
  • TEST AND ADJUST VALVE CLEARANCE
  • TEST COMPRESSION PRESSURE
TEST BLOWBY PRESSURE
TEST ENGINE OIL PRESSURE
TEST EGR VALVE AND VGT OIL PRESSURE
TEST FUEL PRESSURE
TEST FUEL RETURN RATE AND LEAKAGE
BLEED AIR FROM FUEL SYSTEM
TEST FUEL CIRCUIT FOR LEAKAGE
HANDLE CYLINDER CUT-OUT MODE OPERATION
HANDLE NO-INJECTION CRANKING OPERATION
CLEAN FUEL DOSER
WRITE INJECTOR COMPENSATION VALUE TO ENGINE CONTROLLER
WRITE ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER
TEST SCR RELATED FUNCTIONS
CLEAN AdBlue/DEF TANK
ADJUST DECELERATOR PEDAL
POWER TRAIN
TEST POWER TRAIN OIL PRESSURE
ADJUST TRANSMISSION OUTPUT SHAFT SPEED SENSOR
TEST BRAKE PERFORMANCE SIMPLY
TEST AND ADJUST BRAKE PEDAL
ADJUST PARKING BRAKE LEVER
MOVE MACHINE BY RELEASING PARKING BRAKE WHEN MACHINE DOES NOT TRAVEL
ADJUST IDLER CLEARANCE
TEST AND ADJUST TRACK TENSION
RELEASE REMAINING PRESSURE FROM HYDRAULIC SYSTEM
TEST AND ADJUST WORK EQUIPMENT AND HSS OIL PRESSURES
TEST OIL PRESSURE OF CONTROL CIRCUIT
TEST WORK EQUIPMENT LOCK SOLENOID VALVE OUTPUT PRESSURE
TEST RIPPER PIN PULLER SOLENOID VALVE OUTPUT PRESSURE
BLEED AIR FROM WORK EQUIPMENT AND HSS PUMP
TEST COOLING FAN SPEED
TEST COOLING FAN CIRCUIT OIL PRESSURE
BLEED AIR FROM COOLING FAN PUMP
TEST THE PARTS CAUSING HYDRAULIC DRIFT IN WORK EQUIPMENT
TEST INTERNAL OIL LEAKAGE OF WORK EQUIPMENT CYLINDER
BLEED AIR FROM WORK EQUIPMENT CYLINDERS
OPERATION WHEN WORK EQUIPMENT IS NOT EFFECTIVE
ADJUST WORK EQUIPMENT LOCK LEVER
TEST AND ADJUST OPERATOR'S CAB
ELECTRICAL SYSTEM
SET AND OPERATE MACHINE MONITOR
METHOD FOR STARTING UP KOMTRAX TERMINAL
ADJUST REARVIEW CAMERA ANGLE
HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER
HANDLE BATTERY DISCONNECT SWITCH
TEST DIODES
Pm CLINIC
Pm CLINIC SERVICE
TROUBLESHOOTING
RELATED INFORMATION ON TROUBLESHOOTING
GENERAL TROUBLESHOOTING POINTS
TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM13 topics
  • SEQUENCE OF EVENTS IN TROUBLESHOOTING
  • CHECKS BEFORE TROUBLESHOOTING
  • INSPECTION PROCEDURE BEFORE TROUBLESHOOTING
  • TESTING IN ACCORDANCE WITH TESTING PROCEDURE
  • PROCEDURE FOR TESTING AND TROUBLESHOOTING
  • SYMPTOM AND TROUBLESHOOTING NUMBERS
  • INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE
  • CONNECTORS LIST AND LAYOUT
  • CONNECTOR CONTACT IDENTIFICATION
  • BOX AND T-BRANCH ADAPTER TABLE
  • FUSE LOCATION TABLE
  • PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC)
  • FAILURE CODES TABLE
TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE)42 topics
  • FAILURE CODE [1500L0]
  • FAILURE CODE [15SAL1]
  • FAILURE CODE [15SALH]
  • FAILURE CODE [15SBL1]
  • FAILURE CODE [15SBLH]
  • FAILURE CODE [15SEL1]
  • FAILURE CODE [15SELH]
  • FAILURE CODE [15SFL1]
  • FAILURE CODE [15SFLH]
  • FAILURE CODE [15SGL1]
  • FAILURE CODE [15SGLH]
  • FAILURE CODE [15SJL1]
  • FAILURE CODE [15SJLH]
  • FAILURE CODE [1800MW]
  • FAILURE CODE [2300NR]
  • FAILURE CODE [2301L1]
  • FAILURE CODE [2301LH]
  • FAILURE CODE [2302L1]
  • FAILURE CODE [2302LH]
  • 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 [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@BCNS]
FAILURE CODE [B@BCZK]
FAILURE CODE [B@CENS]
FAILURE CODE [B@HANS]
FAILURE CODE [CA115]
FAILURE CODE [CA122]
FAILURE CODE [CA123]
FAILURE CODE [CA131]
FAILURE CODE [CA132]
FAILURE CODE [CA135]
FAILURE CODE [CA141]
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]
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FAILURE CODE [CA274]
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FAILURE CODE [CA323]
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FAILURE CODE [CA553]
FAILURE CODE [CA555]
FAILURE CODE [CA556]
FAILURE CODE [CA559]
FAILURE CODE [CA595]58 topics
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  • FAILURE CODE [CA1714]
  • FAILURE CODE [CA1715]
  • FAILURE CODE [CA1776]
  • FAILURE CODE [CA1777]
  • FAILURE CODE [CA1843]
  • FAILURE CODE [CA1844]
  • FAILURE CODE [CA1879]
  • FAILURE CODE [CA1881]
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FAILURE CODE [CA2637]
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FAILURE CODE [CA2765]
FAILURE CODE [CA2771]
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FAILURE CODE [CA2878]
FAILURE CODE [CA2881]
FAILURE CODE [CA2976]
FAILURE CODE [CA3133]
FAILURE CODE [CA3134]
FAILURE CODE [CA3135]
FAILURE CODE [CA3142]
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FAILURE CODE [CA3144]
FAILURE CODE [CA3146]
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FAILURE CODE [CA3148]
FAILURE CODE [CA3151]
FAILURE CODE [CA3165]
FAILURE CODE [CA3167]
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FAILURE CODE [CA3497]
FAILURE CODE [CA3498]
FAILURE CODE [CA3543]
FAILURE CODE [CA3545]
FAILURE CODE [CA3547]58 topics
  • FAILURE CODE [CA3558]
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  • FAILURE CODE [CA4251]
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  • FAILURE CODE [CA4277]
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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 [CA5383]
FAILURE CODE [D130KA]
FAILURE CODE [D130KB]
FAILURE CODE [D190KA]
FAILURE CODE [D190KB]
FAILURE CODE [D19JKZ]
FAILURE CODE [D811MC]
FAILURE CODE [D862KA]
FAILURE CODE [D8ALKA]
FAILURE CODE [D8ALKB]
FAILURE CODE [D8AQKR]
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 [DB90KT]
FAILURE CODE [DB90MC]
FAILURE CODE [DB91KK]
FAILURE CODE [DB92KK]
FAILURE CODE [DB95KK]
FAILURE CODE [DB97KK]
FAILURE CODE [DB99KQ]
FAILURE CODE [DB9LKA]
FAILURE CODE [DB9LKB]
FAILURE CODE [DB9QKR]
FAILURE CODE [DB9RKR]
FAILURE CODE [DBE0KT]
FAILURE CODE [DBE1KK]
FAILURE CODE [DBE2KK]
FAILURE CODE [DBE5KK]
FAILURE CODE [DBE6KK]
FAILURE CODE [DBE9KQ]
FAILURE CODE [DBELKA]
FAILURE CODE [DBELKB]
FAILURE CODE [DBEQKR]
FAILURE CODE [DBERKR]
FAILURE CODE [DD12KA]
FAILURE CODE [DD12KB]
FAILURE CODE [DD13KA]58 topics
  • FAILURE CODE [DD13KB]
  • FAILURE CODE [DD14KA]
  • FAILURE CODE [DD14KB]
  • FAILURE CODE [DDDDKA]
  • FAILURE CODE [DDDDKB]
  • FAILURE CODE [DDDDKX]
  • FAILURE CODE [DDKAKA]
  • FAILURE CODE [DDKAKB]
  • FAILURE CODE [DDKBKA]
  • FAILURE CODE [DDKBKB]
  • FAILURE CODE [DDKCL4]
  • FAILURE CODE [DDKEL4]
  • FAILURE CODE [DDN7L4]
  • FAILURE CODE [DDN8L4]
  • FAILURE CODE [DDNLKA]
  • FAILURE CODE [DDNLKB]
  • FAILURE CODE [DDTSL1]
  • FAILURE CODE [DDTSLH]
  • FAILURE CODE [DFA4KX]
  • FAILURE CODE [DFA4KZ]
  • FAILURE CODE [DFA4L8]
  • FAILURE CODE [DFA5KA]
  • FAILURE CODE [DFA5KY]
  • FAILURE CODE [DFA6KA]
  • FAILURE CODE [DFA6KY]
  • FAILURE CODE [DFA7KX]
  • FAILURE CODE [DFA7KZ]
  • FAILURE CODE [DFA7L8]
  • FAILURE CODE [DFA8KA]
  • FAILURE CODE [DFA8KY]
  • FAILURE CODE [DFA9KA]
  • FAILURE CODE [DFA9KY]
  • FAILURE CODE [DFAAKX]
  • FAILURE CODE [DFAAKZ]
  • FAILURE CODE [DFAAL8]
  • FAILURE CODE [DFABKA]
  • FAILURE CODE [DFABKY]
  • FAILURE CODE [DFACKA]
  • FAILURE CODE [DFACKY]
  • FAILURE CODE [DGS1KA]
  • FAILURE CODE [DGS1KX]
  • FAILURE CODE [DGT1KA]
  • FAILURE CODE [DGT1KX]
  • FAILURE CODE [DH21KA]
  • FAILURE CODE [DH21KY]
  • FAILURE CODE [DHA4KA]
  • FAILURE CODE [DHAAMA]
  • FAILURE CODE [DHACMA]
  • FAILURE CODE [DHT5KA]
  • FAILURE CODE [DHT5KY]
  • FAILURE CODE [DHT7KA]
  • FAILURE CODE [DHT7KY]
  • FAILURE CODE [DK10KA]
  • FAILURE CODE [DK10KB]
  • FAILURE CODE [DK30KA]
  • FAILURE CODE [DK30KX]
  • FAILURE CODE [DK30KY]
  • FAILURE CODE [DK30KZ]
FAILURE CODE [DK30L8]
FAILURE CODE [DK31KA]
FAILURE CODE [DK31KY]
FAILURE CODE [DK40KA]
FAILURE CODE [DK40KY]
FAILURE CODE [DK55KX]
FAILURE CODE [DK55KZ]
FAILURE CODE [DK55L8]
FAILURE CODE [DK56KA]
FAILURE CODE [DK56KY]
FAILURE CODE [DK57KA]
FAILURE CODE [DK57KY]
FAILURE CODE [DKH1KA]
FAILURE CODE [DKH1KY]
FAILURE CODE [DLM3KA]
FAILURE CODE [DLM3KB]
FAILURE CODE [DLM3MB]
FAILURE CODE [DLT3KA]
FAILURE CODE [DLT3KB]
FAILURE CODE [DR21KX]
FAILURE CODE [DR31KX]
FAILURE CODE [DV20KB]
FAILURE CODE [DW7BKA]
FAILURE CODE [DW7BKB]
FAILURE CODE [DWN1KA]
FAILURE CODE [DWN1KB]
FAILURE CODE [DWN1KY]
FAILURE CODE [DWN2KA]
FAILURE CODE [DWN2KB]
FAILURE CODE [DWN2KY]
FAILURE CODE [DWN3KA]
FAILURE CODE [DWN3KB]
FAILURE CODE [DWN3KY]
FAILURE CODE [DWN5KA]
FAILURE CODE [DWN5KB]
FAILURE CODE [DWN5KY]
FAILURE CODE [DXA2KA]
FAILURE CODE [DXA2KB]
FAILURE CODE [DXA2KY]
FAILURE CODE [DXH1KA]
FAILURE CODE [DXH1KB]
FAILURE CODE [DXH1KY]
FAILURE CODE [DXH4KA]
FAILURE CODE [DXH4KB]
FAILURE CODE [DXH4KY]
FAILURE CODE [DXH5KA]
FAILURE CODE [DXH5KB]
FAILURE CODE [DXH5KY]
FAILURE CODE [DXH6KA]
FAILURE CODE [DXH6KB]
FAILURE CODE [DXH6KY]
FAILURE CODE [DXH7KA]
FAILURE CODE [DXH7KB]
FAILURE CODE [DXH7KY]
FAILURE CODE [DXH8KA]
FAILURE CODE [DXH8KB]
FAILURE CODE [DXH8KY]
FAILURE CODE [DXHBKA]43 topics
  • FAILURE CODE [DXHBKB]
  • FAILURE CODE [DXHBKY]
  • FAILURE CODE [DXHCKA]
  • FAILURE CODE [DXHCKB]
  • FAILURE CODE [DXHCKY]
  • FAILURE CODE [DXHRKA]
  • FAILURE CODE [DXHRKB]
  • FAILURE CODE [DXHRKY]
  • FAILURE CODE [DXHSKA]
  • FAILURE CODE [DXHSKB]
  • FAILURE CODE [DXHSKY]
  • FAILURE CODE [DXHTKA]
  • FAILURE CODE [DXHTKB]
  • FAILURE CODE [DXHTKY]
  • FAILURE CODE [DXHUKA]
  • FAILURE CODE [DXHUKB]
  • FAILURE CODE [DXHUKY]
  • FAILURE CODE [DXHWKA]
  • FAILURE CODE [DXHWKB]
  • FAILURE CODE [DXHWKY]
  • FAILURE CODE [DXHXKA]
  • FAILURE CODE [DXHXKB]
  • FAILURE CODE [DXHXKY]
  • FAILURE CODE [DXHYKA]
  • FAILURE CODE [DXHYKB]
  • FAILURE CODE [DXHYKY]
  • FAILURE CODE [DXHZKA]
  • FAILURE CODE [DXHZKB]
  • FAILURE CODE [DXHZKY]
  • FAILURE CODE [DXJ4KA]
  • FAILURE CODE [DXJ4KB]
  • FAILURE CODE [DXJ8KA]
  • FAILURE CODE [DXJ8KB]
  • FAILURE CODE [DXJ8KY]
  • FAILURE CODE [DXJ9KA]
  • FAILURE CODE [DXJ9KB]
  • FAILURE CODE [DXJ9KY]
  • FAILURE CODE [DXJAKA]
  • FAILURE CODE [DXJAKB]
  • FAILURE CODE [DXJAKY]
  • FAILURE CODE [DXJBKA]
  • FAILURE CODE [DXJBKB]
  • FAILURE CODE [DXJBKY]
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)9 topics
  • ENGINE DOES NOT START (ENGINE DOES NOT CRANK)
  • MANUAL PREHEATING SYSTEM DOES NOT WORK
  • AUTOMATIC PREHEATING SYSTEM DOES NOT WORK
  • WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP
  • NOTHING
  • TOR COOLANT LEVEL MONITOR LIGHTS UP IN YELLOW
  • CHARGE LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING
  • NING
  • TURE
FUEL LEVEL GAUGE DOES NOT INDICATE CORRECT LEVEL
OPERATION MODE DOES NOT CHANGE
GEAR SHIFT MODE DOES NOT CHANGE
OPERATING CUSTOMIZE SWITCH DOES NOT DISPLAY CUSTOMIZE SCREEN1 topic
  • CHINE
SOME AREAS OF MACHINE MONITOR SCREEN ARE NOT DISPLAYED
ALARM BUZZER DOES NOT SOUND OR DOES NOT STOP SOUNDING
SERVICE MODE CANNOT BE SELECTED
HORN DOES NOT SOUND
HORN DOES NOT STOP SOUNDING
BACKUP ALARM DOES NOT SOUND
BACKUP ALARM DOES NOT STOP SOUNDING
HEADLAMP DOES NOT LIGHT UP
REAR LAMP AND RIPPER POINT LAMP DO NOT LIGHT UP
ALL WIPERS DO NOT OPERATE
FRONT WIPER DOES NOT OPERATE
REAR WIPER DOES NOT OPERATE
LEFT DOOR WIPER DOES NOT OPERATE
RIGHT DOOR WIPER DOES NOT OPERATE
FUEL FEED PUMP DOES NOT OPERATE OR STOP AUTOMATICALLY
FAN DOES NOT ROTATE IN REVERSE
GEAR CANNOT BE SHIFTED
FRONT WASHER DOES NOT OPERATE
REAR WASHER DOES NOT OPERATE
LEFT DOOR WASHER DOES NOT OPERATE
RIGHT DOOR WASHER DOES NOT OPERATE
RIPPER PIN PULLER DOES NOT WORK
KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY
TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE)
SYSTEM CHART OF HYDRAULIC AND MECHANICAL SYSTEMS

Inside this manual

Real pages from this service manual (3,122 pages). Open the sample pages (PDF, 933 KB)

Sample pages from the Komatsu D155AX -8 Bulldozer Service Manual: Troubleshooting, Diagram, Specifications, Color page, Color page, Foldout diagram
  • Troubleshooting, page 943: Failure
  • Diagram, page 1,135: Ground fault in wiring
  • Specifications, page 2,383: • For details of tool A, see the following dimension draw-
  • Color page, page 328: POWER TRAIN MOUNT
  • Color page, page 128: UREA SCR SYSTEM
  • Foldout diagram, page 3,092: ELECTRICAL CIRCUIT DIAGRAM (6/16)

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the D155AX -8 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Service Manual SEN06497-06$319.53
Other manuals for the D155AX -8

Operator's manuals

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Details

This is a service manual

Here's how it compares to the other manual types.

This manual

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 3,122 pages

Quantity one is the manual described above.

Fast free USA shipping

Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Binder not included

Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).