Komatsu WA380-6 Wheel Loader Service Repair Shop Manual (H60051 and up) - VEBM440101

This Complete Service Repair Workshop Manual PDF Download for the Komatsu WA380-6 Wheel Loader (SN: H60051 and up) has easy to read text sections with top quality diagrams, pictures and illustrations. The step by step instructions show you how to fault find or complete any repair or overhaul, correctly and efficiently, saving time and avoiding costly mistakes. All specifications and tolerances are listed. Functions of components and systems are also explained.


APPLICABLE MODELS :

Komatsu WA380-6 Wheel Loader
Serial Numbers : H60051 and up
WA380-6 mounts the SAA6D107E-1 engine


TABLE OF CONTENTS :

00 Index and foreword
01 Specification
10 Structure, function and maintenance standard
20 Standard value table
30 Testing and adjusting
40 Troubleshooting
50 Disassembly and assembly
90 Diagrams and drawings


MANUAL SPECIFICATION :

File Format : PDF
Language : English
Bookmarked : Yes
Searchable : Yes
Printable : Yes
Product Code : VEBM440101
Total Pages : 1303


This manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

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00 Index and foreword
Composition of shop manual
Table of contents
Index and foreword
Safety notice
How to read the shop manual
Explanation of terms for maintenance standard
Handling electric equipment and hydraulic component
How to read electric wire code
Precautions when carrying out operation
Method of disassembling and connecting push-pull type coupler
Standard tightening torque table
Conversion table

01 Specification
Specification and technical data
Specification dimension drawing
Specifications
Weight table
Table of fuel, coolant and lubricants

10 Structure, function and maintenance standard
Engine and cooling system
Engine mount and transmission mount
Cooling system
Cooling fan pump
Cooling fan motor
Power train
Power train
Power train system diagram
Drive shaft
Power train piping diagram
Torque converter
Transmission
Flow control valve
Valve assembly
ECMV
Main relief valve and torque converter relief valve
Axle
Differential
Limited slip differential
Final drive
Steering system
Steering piping diagram
Steering column
Steering pump
Steering valve
Orbit-roll valve
Stop valve
Steering relief valve
Steering cylinder
Emergency steering motor
Emergency steering pump
Brake system
Brake piping diagram
Charge valve
Brake valve
Accumulator (for brake)
Brake
Parking brake control
Parking brake
Parking brake solenoid valve
Emergency parking brake release valve
Undercarriage and frame
Axle mount and center hinge pin
Tires
Hydraulic system, Part 1
Hydraulic piping diagram
Work equipment control lever linkage
Hydraulic tank
Power train pump
Work equipment pump
Work equipment control valve
CLSS
Each function and operation of each valve
Hydraulic system, Part 2
PPC valve
Stabilizer valve
Accumulator (for PPC circuit)
Accumulator (for ECSS)
Work equipment
Work equipment linkage
Bucket
Bucket positioner and boom kick-out
Work equipment cylinder
Cab and its attachments
Cab
Air conditioner
Electrical system, Part 1
Machine monitor system
Machine monitor
Electrical system, Part 2
Electrical system (Transmission controller system)
Transmission controller
Electrical system, Part 3
Electric transmission control
Kickdown switch and hold switch
KOMTRAX terminal system
Engine starting circuit
Engine stopping circuit
Preheating circuit
Engine power mode selector circuit
Engine output derating function
Automatic warm-up function
Parking brake circuit
Sensor
Standard service value table
Standard service value table for engine
Standard service value table for chassis

20 Standard value table
Standard service value table

30 Testing and adjusting
Testing and adjusting, Part 1
Tools for testing, adjusting, and troubleshooting
Measuring engine speed
Measuring exhaust gas color
Adjusting valve clearance
Measuring compression pressure
Measuring blow-by pressure
Measuring engine oil pressure
Measuring intake air (boost) pressure
Handling fuel system equipment
Releasing residual pressure in fuel system
Measuring fuel pressure
Measuring fuel return rate and leakage
Bleeding air from fuel circuit
Testing leakage in fuel system
Handling reduced cylinder mode operation
Handling no-injection cranking operation
Handling controller voltage circuit
Testing and adjusting air conditioner compressor belt tension
Adjusting transmission speed sensor
Measuring directional lever
Measuring and adjusting power train oil pressure
Procedure for flushing torque converter and transmission hydraulic circuit
Method of moving machine when transmission valve is broken
Testing and adjusting steering stop valve
Testing and adjusting steering wheel
Testing steering oil pressure
Bleeding air from steering circuit
Testing and adjusting, Part 2
Testing hydraulic drive fan
Bleeding air from hydraulic drive fan circuit
Measuring brake pedal
Measuring brake performance
Testing and adjusting accumulator charge pressure
Testing wheel brake oil pressure
Measuring wear of wheel brake disc
Bleeding air from wheel brake circuit
Releasing residual pressure in brake accumulator circuit
Testing parking brake performance
Measuring parking brake oil pressure
Testing wear of parking brake disc
Method of releasing parking brake manually
Measuring and adjusting work equipment control lever
Measuring and adjusting work equipment PPC oil pressure
Measuring and adjusting work equipment oil pressure
Bleeding air from work equipment circuit
Releasing residual pressure in work equipment circuit
Testing and adjusting bucket positioner
Testing and adjusting boom kick- out
Checking proximity switch operation pilot lamp
Procedure for testing diodes
Preparation work for troubleshooting for electric system
How to start operation of KOMTRAX terminal
Lamp display of KOMTRAX terminal
Adjusting machine monitor
Adjusting replaced, reassembled or added sensor, controller, etc. with machine monitor
Testing and adjusting, Part 3
Special functions of machine monitor (EMMS)
Pm-click inspection table

40 Troubleshooting
General information on troubleshooting
Points to remember when troubleshooting
Sequence of events in troubleshooting
Testing before troubleshooting
Classification and procedures of troubleshooting
Connection table for connector pin numbers
T-branch box and T-branch adapter table
Troubleshooting by failure code (Display of code), Part 1
Failure codes list
Before carrying out troubleshooting for electrical system
Information contained troubleshooting table
Failure code [1500L0] (TORQFLOW transmission: Double meshing)
Failure code [15SAL1] (ECMV F clutch: When command current is OFF, fill signal is ON)
Failure code [15SALH] (ECMV F clutch: When command current is ON, fill signal is OFF)
Failure code [15SBL1] (ECMV R clutch: When command current is OFF, fill signal is ON)
Failure code [15SBLH] (ECMV R clutch: When command current is ON, fill signal is OFF)
Failure code [15SEL1] (ECMV 1st clutch: When command current is OFF, fill signal is ON)
Failure code [15SELH] (ECMV 1st clutch: When command current is ON, fill signal is OFF)
Failure code [15SFL1] (ECMV 2nd clutch: When command current is OFF, fill signal is ON)
Failure code [15SFLH] (ECMV 2nd clutch: When command current is ON, fill signal is OFF)
Failure code [15SGL1] (ECMV 3rd clutch: When command current is OFF, fill signal is ON)
Failure code [15SGLH] (ECMV 3rd clutch: When command current is ON, fill signal is OFF)
Failure code [15SHL1] (ECMV 4th clutch: When command current is OFF, fill signal is ON)
Failure code [15SHLH] (ECMV 4th clutch: When command current is ON, fill signal is OFF)
Failure code [2F00MA] (Parking brake: Malfunction)
Troubleshooting by failure code (Display of code), Part 2
Failure code [2G43ZG] (Accumulator: Low oil pressure)
Failure code [AA1ANX] (Air cleaner: Clogging)
Failure code [AB00L6] (Alternator: Signal disagrees with operating state of engine)
Failure code [AB00MA] (Alternator: Malfunction)
Failure code [B@BAZG] (Rotation derating by low engine oil pressure)
Failure code [B@BAZK] (Engine oil: Low level)
Failure code [B@BCNS] (Coolant: Overheating)
Failure code [B@BCZK] (Coolant: Low level)
Failure code [B@C7NS] (Brake oil: Overheating)
Failure code [b@CENS] (Torque converter oil: Overheating)
Failure code [B@CENS] (Torque converter oil: Overheating)
Failure code [B@HANS] (Hydraulic oil: Overheating)
Failure code [CA111] (Abnormality in engine controller)
Failure code [CA115] (Engine Ne or Bkup speed sensor error)
Failure code [CA122] (Charge pressure sensor high error)
Failure code [CA123] (Charge pressure sensor low error)
Failure code [CA131] (Throttle sensor high error)
Failure code [CA132] (Throttle sensor low error)
Failure code [CA144] (Coolant sensor high error)
Failure code [CA145] (Coolant sensor low error)
Failure code [CA153] (Charge temperature sensor high error)
Failure code [CA154] (Charge temperature sensor low error)
Failure code [CA155] (Derating of speed by abnormally high charge temperature)
Failure code [CA187] (Sensor power supply 2 low error)
Failure code [CA221] (Atmospheric pressure sensor high error)
Failure code [CA222] (Atmospheric sensor low error)
Failure code [CA227] (Sensor power supply 2 high error)
Troubleshooting by failure code (Display of code), Part 3
Failure code [CA234] (Engine overspeed)
Failure code [CA238] (Ne speed sensor power supply error)
Failure code [CA271] (PCV1 Short circuit)
Failure code [CA272] (PCV1 Disconnection)
Failure code [CA322] (Injector #1 (L/B #1) open/short error)
Failure code [CA323] (Injector #5 (L/B #5) open/short error)
Failure code [CA324] (Injector #3 (L/B #3) open/short error)
Failure code [CA325] (Injector #6 (L/B #6) open/short error)
Failure code [CA331] (Injector #2 (L/B #2) open/short error)
Failure code [CA332] (Injector #4 (L/B #4) open/short error)
Failure code [CA342] (Calibration code inconsistency)
Failure code [CA351] (Injectors drive circuit error)
Failure code [CA352] (Sensor power supply 1 low error)
Failure code [CA386] (Sensor power supply 1 high error)
Failure code [CA428] (Abnormally high level in water sensor)
Failure code [CA429] (Abnormally low level in water sensor)
Failure code [CA431] (Idle validation switch error)
Failure code [CA432] (Idle validation action error)
Failure code [CA435] (Engine oil pressure switch error)
Failure code [CA441] (Battery voltage low error)
Failure code [CA442] (Battery voltage high error)
Failure code [CA449] Common rail pressure high error 2
Failure code [CA451] (Common rail pressure sensor high error)
Failure code [CA452] (Common rail pressure sensor low error)
Failure code [CA488] (Derating of torque by abnormally high charge temperature)
Failure code [CA553] (Common rail pressure high error 1)
Failure code [CA559] (Supply pump pressure very low error)
Failure code [CA689] (Engine Ne speed sensor error)
Failure code [CA731] (Engine Bkup speed sensor phase error)
Failure code [CA757] (All continuous data lost error)
Failure code [CA778] (Engine Bkup speed sensor error)
Failure code [CA1117] (Partial engine controller data loss error)
Failure code [CA1633] (KOMNET datalink timeout error)
Troubleshooting by failure code (Display of code), Part 4
Failure code [CA2185] (Throttle sensor supply voltage high error)
Failure code [CA2186] (Throttle sensor power supply low error)
Failure code [CA2249] (Supply pump pressure very low error 2)
Failure code [CA2311] (Abnormality in IMV solenoid)
Failure code [CA2555] (Intake heater relay disconnection error)
Failure code [CA2556] (Intake heater relay short circuit error)
Failure code [D150KA] (Emergency steering relay: Disconnection)
Failure code [D150KB] (Emergency steering relay: Short circuit)
Failure code [D150KY] (Emergency steering relay: Short circuit with power supply line)
Failure code [D160KA] (Backup lamp relay: Disconnection)
Failure code [D160KB] (Backup lamp relay: Short circuit)
Failure code [D191KA] (Joystick steering neutral safety relay: Disconnection)
Failure code [D191KB] (Joystick steering neutral safety relay: Short circuit)
Failure code [D191KY] (Joystick steering neutral safety relay: Short circuit with power supply line)
Failure code [D192KA] (ECSS solenoid: Disconnection)
Failure code [D192KB] (ECSS solenoid: Short circuit)
Failure code [D192KY] (ECSS solenoid: Short circuit with power supply line)
Failure code [D5ZHKA] (Terminal C signal: Disconnection)
Failure code [D5ZHKB] (Terminal C signal: Short circuit)
Failure code [D5ZHL6] (Terminal C signal: Signal does not match engine running or stopped state)
Failure code [DA80L4] (Auto grease controller: ON/OFF signals disagree)
Failure code [DAF3KK] (Machine monitor: Low source voltage (input))
Failure code [DAF5KP] (Machine monitor: Low output voltage)
Failure code [DAFRKR] (CAN communication with machine monitor: Defective communication (Abnormality in target component system))
Failure code [DAQ0KK] (Transmission controller: Low source voltage)
Failure code [DAQ0KT] (Transmission controller: Abnormality in controller)
Failure code [DAQ2KK] (Transmission controller load power supply line: Low source voltage (input))
Failure code [DAQ9KQ] (Transmission controller model selection: Disagreement of model selection signals)
Troubleshooting by failure code (Display of code), Part 5
Failure code [DAQRKR] (CAN communication with transmission controller: Defective communication (Abnormality in target component system))
Failure code [DAQRMA] (Transmission controller option setting: Malfunction)
Failure code [DB2RKR] (CAN communication with engine controller: Defective communication (Abnormality in target component system)
Failure code [DB99KQ] (Work equipment controller model selection: Disagreement in model selection signals)
Failure code [DB9RKR] CAN communication with work equipment controller: Defective communication (Abnormality in target component system))
Failure code [DB9RMA] (Work equipment controller option setting: Malfunction)
Failure code [DD15LD] t switch (Panel switch 1): Switch is kept pressed for long time
Failure code [DD16LD] U switch (Panel switch 2): Switch is kept pressed for long time
Failure code [DD17LD] < switch (Panel switch 3): Switch is kept pressed for long time
Failure code [DD18LD] switch (Panel switch 4): Switch is kept pressed for long time
Failure code [DD1CLD] Load meter subtotal switch: Switch is kept pressed for long time
Failure code [DD1FLD] Load meter mode selector switch (A/B): Switch is kept pressed for long time
Failure code [DD1GLD] Load meter mode selector switch (+/-): Switch is kept pressed for long time
Failure code [DD1HLD] (Load meter display selector switch: Switch is kept pressed for long time)
Failure code [DD1NLD] (Fan reverse switch: Switch is kept pressed for long time)
Failure code [DD1NL4] (Fan automatic reverse switch: Switch is kept pressed for long time)
Failure code [DDB6L4] (Parking brake switch (Neutralizer): ON/OFF signals disagree)
Troubleshooting by failure code (Display of code), Part 6
Failure code [DDK3KA] (Right FNR switch: Disconnection)
Failure code [DDK6KA] (FNR lever switch: Disconnection)
Failure code [DDK6KB] (FNR lever switch: Short circuit)
Failure code [DDT0L4] (Shift mode selector switch: ON/OFF signals disagree)
Failure code [DDT4LD] (Transmission cut-off set switch: Switch is kept pressed for long time)
Failure code [DDW9LD] (Kick-down switch: Switch is kept pressed for long time)
Failure code [DDWLLD] (Hold switch: Switch is kept pressed for long time)
Failure code [DDY0LD] (Load meter cancel switch: Switch is kept pressed for long time)
Failure code [DF10KA] (Transmission shift lever switch: Disconnected)
Failure code [DF10KB] (Transmission shift lever switch: Short circuit)
Failure code [DGF1KA] (Transmission oil temperature sensor: Disconnected)
Failure code [DGF1KB] (Transmission oil temperature sensor: Short circuit)
Failure code [DGH2KX] (Hydraulic oil temperature sensor: Out of input signal range)
Failure code [DGR2KA] (Rear brake oil temperature sensor: Disconnected)
Failure code [DGR2KX] (Rear brake oil temperature sensor: Out of input signal range)
Failure code [DGT1KX] (Torque converter oil temperature sensor: Out of input signal range)
Troubleshooting by failure code (Display of code), Part 7
Failure code [DHPCKX] (Lift arm cylinder bottom pressure sensor: Out of input signal range)
Failure code [DHPDKX] (Lift arm cylinder head pressure sensor: Out of input signal range)
Failure code [DHT1KX] (Transmission cut-off pressure sensor: Out of input signal range)
Failure code [DHT8KA] (Steering pump pressure sensor: Disconnection)
Failure code [DHT8KB] (Steering pump pressure sensor: Short circuit)
Troubleshooting by failure code (Display of code), Part 8
Failure code [DLT3KA] (Transmission output shaft speed sensor: Disconnection)
Failure code [DLT3LC] (Transmission output shaft speed sensor: Out of input signal range)
Failure code [DT20KB] (Transmission cut-off indicator lamp: Short circuit)
Failure code [DV00KB] (Alarm buzzer: Short circuit)
Troubleshooting by failure code (Display of code), Part 9
Failure code [DW7BKA] (Fan reverse solenoid: Disconnection)
Failure code [DW7BKB] (Fan reverse solenoid: Short circuit)
Failure code [DW7BKY] (Fan reverse solenoid: Short circuit with power supply line)
Failure code [DX16KA] (Fan pump EPC solenoid: Disconnection)
Failure code [DX16KB] (Fan pump EPC solenoid: Short circuit)
Failure code [DX16KY] (Fan pump EPC solenoid: Short circuit with power supply line)
Failure code [DXH1KA] (Lockup ECMV solenoid: Disconnection)
Failure code [DXH1KB] (Lockup ECMV solenoid: Short circuit)
Failure code [DXH1KY] (Lockup ECMV solenoid: Short circuit with power supply line)
Failure code [DXH4KA] (1st clutch ECMV solenoid: Disconnection)
Failure code [DXH4KB] (1st clutch ECMV solenoid: Short circuit)
Troubleshooting by failure code (Display of code), Part 10
Failure code [DXH4KY] (1st clutch ECMV solenoid: Short circuit with power supply line)
Failure code [DXH5KA] (2nd clutch ECMV solenoid: Disconnection)
Failure code [DXH5KB] (2nd clutch ECMV solenoid: Short circuit)
Failure code [DXH5KY] (2nd clutch ECMV solenoid: Short circuit with power supply line)
Failure code [DXH6KA] (3rd clutch ECMV solenoid: Disconnection)
Failure code [DXH6KB] (3rd clutch ECMV solenoid: Short circuit)
Failure code [DXH6KY] (3rd clutch ECMV solenoid: Short circuit with power supply line)
Failure code [DXH7KA] (R clutch ECMV solenoid: Disconnection)
Failure code [DXH7KB] (R clutch ECMV solenoid: Short circuit)
Failure code [DXH7KY] (R clutch ECMV solenoid: Short circuit with power supply line)
Failure code [DXH8KA] (F clutch ECMV solenoid: Disconnection)
Failure code [DXH8KB] (F clutch ECMV solenoid: Short circuit)
Failure code [DXH8KY] (F clutch ECMV solenoid: Short circuit with power supply line)
Failure code [DXHHKA] (4th clutch ECMV solenoid: Disconnection)
Failure code [DXHHKB] (4th clutch ECMV solenoid: Short circuit)
Failure code [DXHHKY] (4th clutch ECMV solenoid: Short circuit with power supply line)
Troubleshooting of electrical system (E-mode)
Before carrying out troubleshooting for electrical system
Information in troubleshooting table
E-1 Engine does not start
E-2 Wiper does not operate
E-3 Windshield washer does not operate
E-4 Headlamp, clearance lamp, tail lamp, and license lamp do not light up or go off
E-5 Working lamp does not light up or go off
E-6 Turn signal lamp and hazard lamp do not light up or go off
E-7 Brake lamp does not light or it keeps lighting up
E-8 Backup lamp does not light or it keeps lighting up
E-9 Backup buzzer does not sound or it keeps sounding
E-10 Horn does not sound or it keeps sounding
E-11 Alarm buzzer does not sound or it keeps sounding
E-12 Air conditioner does not operate or stop
E-13 The KOMTRAX system does not work properly
Troubleshooting of hydraulic and mechanical system (H-mode)
Method of using troubleshooting chart
Table of failure modes and causes
H-1 The machine does not start
H-2 Torque converter lockup is not switched off (engine stalls) [Machine with lockup clutch (if equipped)]
H-3 Torque converter lockup is not switched on [Machine with lockup clutch (if equipped)]
H-4 The travel speed is slow, the thrusting force is weak, the uphill traveling power is weak, and the gear is not shifted
H-5 Shocks are large at the times of starting and shifting gear
H-6 Time lag is large at the times of starting and shifting gear
H-7 The torque converter oil temperature is high
H-8 Steering does not turn
H-9 Steering does not turn [Machine with joystick steering (if equipped)]
H-10 Steering response is low
H-11 Turning, response of steering is poor [machine with joystick steering (if equipped)]
H-12 Steering is heavy
H-13 When machine turns, it shakes or makes large shocks
H-14 When machine turns, it shakes or makes large shocks [machine with joystick steering (if equipped)]
H-15 The wheel brake does not work or does not work well
H-16 The wheel brake is not released or it drags
H-17 The parking brake does not work or does not work well
H-18 The parking brake is not released or it drags (including emergency release system)
H-19 Lift arm does not rise
H-20 Lift arm speed is low or rising force of lift arm is insufficient
H-21 When rising, the lift arm comes to move slowly at specific height
H-22 The lift arm cylinder cannot hold down the bucket (Bucket floats)
H-23 Hydraulic drifts of the lift arm is large
H-24 The lift arm wobbles during operation
H-25 Bucket does not tilt back
H-26 Bucket speed is low or tilting back force is insufficient
H-27 The bucket comes to operate slowly in the midst of tilting-back
H-28 The bucket cylinder cannot hold down the bucket
H-29 Hydraulic drifts of the bucket is large
H-30 The bucket wobbles during travel with cargo (The work equipment valve is set to “HOLD”)
H-31 Lift arm and bucket control levers do not move smoothly and are heavy
H-32 During operation of the machine, engine speed lowers remarkably or engine stalls
H-33 Large shock is made when work equipment starts and stops
H-34 When work equipment circuit is relieved singly, other work equipment moves
H-35 ECSS does not operate, and pitching, bouncing occur
Troubleshooting of engine (S-mode)
Method of using troubleshooting chart
S-1 Engine does not start easily.
S-2 Engine does not start
S-3 Engine does not pick up smoothly
S-4 Engine stops during operations
S-5 Engine does not rotate smoothly
S-6 Engine lacks output (or lacks power)
S-7 Exhaust smoke is black (Incomplete combustion)
S-8 Oil consumption is excessive (or exhaust smoke is blue)
S-9 Engine oil becomes contaminated quickly
S-10 Fuel consumption is excessive
S-11 Coolant contains oil (blows back or reduces)
S-12 Oil pressure drops
S-13 Oil level rises (Water, fuel in oil)
S-14 Coolant temperature rises too high (Overheating)
S-15 Abnormal noise is made
S-16 Vibration is excessive

50 Disassembly and assembly
General information on disassembly and assembly
How to read this manual
Coating materials list
Special tools list
Engine and cooling system
Removal and installation of fuel supply pump assembly
Removal and installation of fuel injector assembly
Removal and installation of cylinder head assembly
Removal and installation of engine hood
Removal and installation of radiator assembly
Removal and installation of air aftercooler
Removal and installation of hydraulic oil cooler assembly
Removal and installation of engine assembly
Removal and installation of cooling fan and fan motor assembly
Removal and installation of fuel tank assembly
Power train
Removal and installation of torque converter and transmission assembly
Disassembly and assembly of torque converter assembly (Standard specification)
Disassembly and assembly of torque converter assembly (Lockup specification)
Disassembly and assembly of transmission assembly
Disassembly and assembly of transmission clutch pack assembly
Disassembly and assembly of parking brake assembly
Removal and installation of front axle assembly
Removal and installation of rear axle assembly
Disassembly and assembly of axle housing
Disassembly and assembly of differential assembly
Steering system
Removal and installation of steering demand valve assembly
Brake system
Removal and installation of parking brake discs and plates
Undercarriage and frame
Removal and installation of center hinge pin
Removal and installation of counterweight
Hydraulic system
Removal and installation of work equipment control valve assembly
Removal and installation of power train pump and work equipment pump assembly
Removal and installation of steering pump and cooling fan pump assembly
Removal and installation of hydraulic tank assembly
Work equipment
Removal and installation of work equipment assembly
Disassembly and assembly of hydraulic cylinder assembly
Cab and its attachments
Removal and installation of operator's cab and floor frame assembly
Removal and installation of operator's cab glass (stuck glass)
Removal and installation of air conditioner unit assembly
Electrical system
Removal and installation of engine controller assembly

90 Diagrams and drawings
Hydraulic diagrams and drawings
Hydraulic diagrams and drawings
Power train hydraulic circuit diagram
Hydraulic circuit diagram
Electrical diagrams and drawings
Electrical circuit diagram (1/2)
Electrical circuit diagram (2/2)
Connector arrangement diagram

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