Komatsu Dump Truck 930E-5 service & repair manual

Description Komatsu Dump Truck 930E-5 service & repair manual

Komatsu Dump Truck 930E-5 pdf workshop service manual

Serial numbers:
A40004 - A40066
A40067 - A40215
A40216 - A40329
A50330 and up

Specifications, testing, adjusting, troubleshooting, technical documentation, electrical wiring diagrams, hydraulic schematics, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
Index and foreword
Foreword, safety and general information
Foreword
How to read the shop manual
General safety
Precautions before operating the truck
Precautions while operating the truck
Working near batteries
Precautions before performing service
Precautions while performing service
Tires
Precautions for performing repairs
Precautions for welding on the truck
Control cabinet capacitor discharge system
Handling electrical equipment and hydraulic components
Actions taken to meet exhaust gas regulations
Precautions for diesel exhaust fluid (DEF)
Standard tightening torques
Conversion tables

Specification
Specification and technical data
Specification drawing
Weight table
Fuel, coolant and lubricants

Structure and functions
Steering circuit
Hoist circuit
Brake circuits
Electrical system, 24 volt
Heating/air conditioning (HVAC) system
Automatic lubrication (auto lube) system
Engine emissions aftertreatment system

Standard value table
Standard value table for truck

Testing and adjusting
Steering, hoist, brake cooling and auxiliary hydraulic systems
Brake system
Accumulators and suspensions
Electrical systems
Interface module 2 (IM2)
Payload meter IV
KOMTRAX Plus II
Komatsu wireless bridge (KWB)
Cab air conditioning
Automatic lubrication (auto lube) system
KomVision
Tire monitoring system

Troubleshooting
Fuse, diode and relay locations
Troubleshooting by fault code
Aftertreatment system fault codes
Steering system
KomVision
Automatic lubrication (auto lube) system
Heating/air conditioning (HVAC) system
Electronic fan clutch

Disassembly and assembly
Service tools
Special tool group
Additional service tools
KomVision calibration tools
Locally made tools
Wheels, spindles and rear axle
General precautions for tires and rims
Wheel stud maintenance
Rear outer wheel stud installation
Removal and installation of front wheel
Removal and installation of rear wheel
Rim components
Rim and tire service
Removal and installation of front wheel hub and spindle
Disassembly and assembly of front wheel hub and spindle
Floating ring seal assembly and installation
Removal and installation of rear axle
Removal and installation of anti-sway bar
Removal and installation of pivot pin
Removal and installation of pivot bearing
Removal and installation of pivot eye
Removal of wheel motor
Installation of wheel motor
Removal and installation of rear brake assembly
Brake system
Removal and installation of brake valve
Disassembly and assembly of brake valve/pedal assembly
Removal and installation of dual relay valve
Removal and installation of brake manifold
Disassembly and assembly of brake manifold
Removal and installation of piston brake accumulator
Disassembly and assembly of piston brake accumulator
Disassembly and assembly of front wheel brake
Disassembly and assembly of rear wheel brake
Brake floating ring seal assembly and installation
Rear hub floating ring seal assembly and installation
Removal and installation of parking brake
Disassembly and assembly of parking brake
Steering system
Removal and installation of steering control unit
Disassembly and assembly of steering control unit
Removal and installation of steering column
Removal and installation of steering wheel
Removal and installation of bleeddown manifold
Removal and installation of flow amplifier
Removal and installation of steering cylinders and tie rod
Disassembly and assembly of steering cylinders
Removal and installation of steering/brake pump
Removal and installation of piston steering accumulator
Disassembly and assembly of piston steering accumulator
Suspensions
General information
Removal and installation of front suspension
Disassembly and assembly of front suspension
Removal and installation of rear suspension
Disassembly and assembly of rear suspension
Hoist circuit
Removal and installation of hoist pump
Disassembly and assembly of hoist pump
Removal and installation of hoist valve
Disassembly and assembly of hoist valve
Overcenter manifold service
Removal and installation of hoist pilot valve
Disassembly and assembly of hoist pilot valve
Removal and installation of hoist cylinders
Disassembly and assembly of hoist cylinders
Body and structures
Removal and installation of dump body
Removal and installation of body pads
Removal and installation of diagonal ladder/ hood and grille assembly
Removal and installation of RH deck
Removal and installation of LH deck
Removal and installation of fuel tank
Removal and installation of fuel gauge sender
Removal and installation of hydraulic tank
Removal and installation of hydraulic tank strainers
Operator cab
Removal and installation of operator cab
Removal and installation of cab door
Disassembly and assembly of cab door
Adjustment of cab door
Removal and installation of side window glass
Removal and installation of windshield and rear window glass
Removal and installation of windshield wiper components
Removal and installation of cab seats
Removal and installation of seat belts
Power module
Removal and installation of power module
Exhaust tube installation
Exhaust blanket installation
Removal and installation of alternator
Engine/alternator attachment checkout data sheet
Removal and installation of radiator
Repairing the radiator
Removal and installation of engine
Removal and installation of electronic fan clutch
Removal and installation of electronic fan clutch speed sensor

Diagrams and drawings
Hydraulic circuit diagrams
Electrical circuit diagrams