Komatsu Crawler Dozer D155AX-5 service & repair manual

Description Komatsu Crawler Dozer D155AX-5 service & repair manual

Komatsu Crawler Dozer D155AX-5 pdf workshop service repair manual + operation & maintenance manual

Serial numbers:
70001 and up
76001 and up

Technical data, specifications, maintenance, troubleshooting, electrical wiring diagrams, hydraulic schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
GENERAL
SPECIFICATION DRAWING
SPECIFICATIONS
WEIGHT TABLE
TABLE OF FUEL COOLANT AND LUBRICANT

STRUCTURE AND FUNCTION
Radiator, oil cooler
Powertrain system
Overall drawing of powertrain unit
Powertrain hydraulic equipment layout
Damper
Torque conventer
PTO
Transmission control
Transmission
Main relief valve
Lubrication relief valve
Scavenging pump strainer
Powertrain pump strainer
Powertrain oil filter
HSS system
HSS pump
HSS motor
Cooling fan pump
Cooling fan motor
HSS charge filter bypass valve
HSS oil cooler bypass valve
Steering brake control
Bevel gear shaft. HSS. brake
Brake valve
Final drive
Track frame
Track roller bogie
Recoil spring
Main frame
Suspension
Work equipment hydraulic piping diagram
PPC control piping diagram
Work equipment control
Hydraulic tank and filler
Accumulator
PPC lock valve
PPC valve
PCCS lever
Piston valve
Pin puller swith
Pin puller solenoid valve
Main control valve
Self pressure reducing valve
Cylinder stay
Work equipment
Cab mount
Cab
Air conditioner
Engine control
Engine control system
Monitor system
Monitor panel
Sensors
Deceleration potentiometer
Palm command control system

TESTING AND ADJUSTING
STANDARD VALUE TABLES
Standard value table for engine
Standard value table for chassis
Standard value table for electrical parts

TROUBLESHOOTING

DISASSEMBLY AND ASSEMBLY

MAINTENANCE STANDARD
Power train unit mount
Damper, universal joint
Torque converter. PTO
Transmission
Main relief valve
Bevel gear shaft hss. brake
Brake
Scavenging pump hss. PPC charge pump
Power train pump
Lubrication pump
Oil cooler bypass valve
Final drive
Sprocket
Mainframe
Track frame
Recoil spring
Idler
Track roller
Carrier roller
Track shoe
Suspension
Work equipment pump
HSS pump
HSS motor
Cooling fan pump
Cooling fan motor
Main control valve
Self pressure reducing valve
Work equipment cylinder
Quick drop valve
Cylinder stay
Work equipment

OTHERS
HYDRAULIC CIRCUIT DIAGRAM
ELECTRIC CIRCUIT DIAGRAM
ELECTRIC CIRCUIT DIAGRAM INSIDE CAB
ELECTRIC CIRCUIT DIAGRAM OF AIR CONDITIONER

Engine SA6D140E-2, SA6D140E-3 series workshop service repair manual