-13%
Komatsu PC228US-2 PC228USLC-1 2 Shop Manual
I GENERAL
STRUCTURE AND FUNCTION
ENGINE RELATED PARTS
RADIATOR. OIL COOLER. AFTERCOOLER
POWER TRAIN
FINAL DRIVE
SWING CIRCLE
SWING MACHINERY
TRACK FRAME• RECOIL SPRING
TRACK SHOE
HYDRAULIC PIPING DRAWING
HYDRAULIC CIRCUIT DIAGRAM
HYDRAULIC TANK
HYDRAULIC PUMP
CONTROL VALVE
SELF-REDUCING PRESSURE VALVE
SAFETY-SUCTION VALVE FOR SERVICE VALVE
SWING MOTOR
SEBM015903
SERIAL NUMBER
11001 and up
15001 and up
15001 and up