Komatsu Crusher BR550JG-l Shop Manual

COVER
CONTENTS
01 GENERAL
a SPECIFICATION DRAWINGS
SPECIFICATIONS
WEIGHT TABLE
TABLE OF FUEL, COOLANT, AND LUBRICANTS
10 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
ENGINE MOUNT AND DAMPER
RADIATOR, OIL, AND AFTERCOOLER
POWER TRAIN
FINAL DRIVE
TRACK FRAME AND RECOIL SPRING
IDLER
CARRIER ROLLER
TRACK ROLLER
TRACK SHOE
HYDRAULIC PIPING DIAGRAM
HYDRAULIC TANK AND FILTER
HYDRAULIC PUMP
MAIN PUMP

TCV, LC VALVE
CONTROL VALVE
SELF-REDUCING PRESSURE VALVE
CLASS
CRUSHER MOTOR
GRIZZLY FEEDER MOTOR
TRAVEL MOTOR (FIXED SWASH PLATE)
TRAVEL PPC VALVE
TRAVEL JUNCTION VALVE
4-SPOOL SOLENOLD VALVE
8-SPOOL EPC VALVE
EPC VALVE
LS-EPC VALVE
ELECTROMAGNETIC SELECTOR VALVE
ENGINE CONTROL SYSTEM
ENGINE THROTTLE – PUMP CONTROLLER
LX CONTROLLER
MACHINE MONITOR SYSTEM
ELECTRONIC CONTROL SYSTEM
GRIZZLY FEEDER SEMI-AUTO SYSTEM

SEBM022504

MACHINE MODEL SERIAL NUMBER
BR550JG-1 1001 AND UP