Komatsu PC12R-8 PC15R-8 (F22426 and F31605 in poi) Shop Manual

SAFETY
FOREWORD
HOW TO READ THE SHOP MANUAL
HOISTING INSTRUCTIONS
STANDARD TIGHTENING TORQUE
COATING MATERIALS
ELECTRIC WIRE CODE
WEIGHT TABLE
TABLE OF OIL AND COOLANT QUANTITIES
IO.STRUCTURE AND FUNCTION
POWER TRAIN
SWING CIRCLE
CJ SWING MOTOR
CJ FINAL DRIVE
TRACK FRAME AND RECOIL SPRING
VARIABLE GAUGE TRACK FRAME AND RECOIL SPRING
CARRIER ROLLER
STEEL SHOE
HYDRAULIC SYSTEM PCl 2R-8
HYDRAULIC SYSTEM PCl 5R-8

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SERIAL NUMBER
PC12R-8 F22426 in poi
PC15R-8 F31605 in poi