Komatsu Motor Grader GD530A-2 GD650A-2 GD670A-2 service & repair manual

Description Komatsu Motor Grader GD530A-2 GD650A-2 GD670A-2 service & repair manual

Komatsu Motor Grader GD530A-2, GD530AW-2, GD650A-2, GD650AW-2, GD670A-2, GD670AW-2 pdf workshop service manual + operation & maintenance manual

Serial numbers 210098 and up

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

MANUAL CONTENT:
FORWARD
SAFETY
GENERAL
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
COATING MATERIALS
STANDARD TIGHTENING TORQUE
ELECTRIC WIRE CODE
CONVERSION TABLES

GENERAL
GENERAL ASSEMBLY DRAWING
FUEL, COOLANT, AND LUBRICANTS

STRUCTURE AND FUNCTION
ORBITROL
TRANSMISSION POWER SHIFT
ALL-WHEEL-DRIVE PUMP
CIRCLE REVERSE MOTOR
STEERING AND BRAKE PUMP
AWD HYDRAULIC MOTOR
HYDRAULIC OIL SWIVEL BLOCK
CONTROL VALVE MANIFOLDS
MAIN SYSTEM PUMP
AWD HIC VALVE
ACCUMULATOR
HYDRAULIC SYSTEM OVERVIEW
MAIN HYDRAULIC CIRCUIT
STEERING AND BRAKE CIRCUIT
ALL-WHEEL-DRIVE CIRCUIT
LOCK/UNLOCK DIFFERENTIAL PUMP
CIRCLE REVERSE SLIP CLUTCH
CIRCLE REVERSE GEAR CASE
TANDEM CASE
AWD GEARBOX ASSEMBLY
FRONT AXLE ASSEMBLY
FINAL DRIVE ASSEMBLY
MICO PARKING BRAKE
MICO BRAKE VALVE
PRE-DELIVERY PROCEDURES

TESTING, ADJUSTING AND TROUBLESHOOTING
STANDARD VALUE TABLES
TRANSMISSION POWER SHIFT
ALL-WHEEL-DRIVE PUMP
CIRCLE REVERSE MOTOR
STEERING AND BRAKE PUMP
AWD HYDRAULIC MOTOR
FOUR-WAY SWIVEL BLOCK
CONTROL VALVE MANIFOLDS
MAIN SYSTEM PUMP
HYDRAULIC CYLINDERS
ACCUMULATORS
HYDRAULIC CIRCUITS
LOCK/UNLOCK DIFFERENTIAL RELIEF VALVE
CIRCLE REVERSE SLIP CLUTCH
TANDEM CASE
GEARBOX ASSEMBLY
FRONT AXLE ASSEMBLY
FINAL DRIVE ASSEMBLY
CIRCLE ADJUSTMENT
PARKING BRAKE CALIPER
BRAKE VALVES
PREDELIVERY PROCEDURES

DISASSEMBLY AND ASSEMBLY
ARTICULATION JOINT ASSEMBLY
ORBITROL
TRANSMISSION POWER SHIFT
TRANSFER CASE
ALL-WHEEL-DRIVE PUMP
CIRCLE REVERSE MOTOR (DANFOSS)
CIRCLE REVERSE MOTOR (CHAR-LYNN)
STEERING AND BRAKE PUMP
HYDRAULIC MOTOR
HYDRAULIC OIL SWIVEL BLOCK - 4 WAY
CONTROL VALVE MANIFOLDS
MAIN SYSTEM PUMP
HYDRAULIC INTEGRATED CIRCUIT VALVE
HYDRAULIC CYLINDERS
ACCUMULATORS
LOCK/UNLOCK DIFFERENTIAL PUMP
CIRCLE REVERSE SLIP CLUTCH
CIRCLE REVERSE GEAR CASE
TANDEM CASE
GEARBOX ASSEMBLY - AWD
FRONT AXLE ASSEMBLY
FINAL DRIVE ASSEMBLY
CIRCLE TOOTH REBUILD
MICO PARKING BRAKE CALIPER
REXROTH BRAKE VALVE

MAINTENANCE STANDARD
FINAL DRIVE
NO SPIN DIFFERENTIAL CASE ASSEMBLY
NO SPIN DIFFERENTIAL ASSEMBLY
FINAL DRIVE AND TANDEMS
TANDEM DRIVE
BRAKE VALVE
STEERING CYLINDER
LEANING WHEEL CYLINDER
MOLDBOARD TILT CYLINDER
MOLDBOARD SIDE SHIFT
DRAWBAR SIDE SHIFT CYLINDER
DRAWBAR LIFT CYLINDER
SCARIFIER CYLINDER
ARTICULATION CYLINDER
RIPPER CYLINDER
LUG NUTS
FRONT AXLE
POWER TILT MOLDBOARD CARRIER
FRAME
DRAWBAR AND CIRCLE
DRAWBAR LIFT
ENGINE AND TRANSMISSION
DRIVE LINE
ALTERNATOR

DIAGRAMS AND SCHEMATICS
HYDRAULIC DIAGRAM
ELECTRICAL DIAGRAM

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