Bobcat Loader 953 Service Manual 6724352

MAINTENANCE SAFETY
CONTENTS
– FOREWORD
– SAFETY INSTRUCTIONS
– SERIAL NUMBER LOCATIONS
– LOADER SERIAL NUMBER
– ENGINE SERIAL NUMBER
– DELIVERY REPORT
– 953 BOBCAT LOADER IDENTIFCATION
– OPTIONS AND ACCESSORIES
PREVENTIVE MAINTENANCE
– SERVICE SCHEDULE
– LIFTING AND BLOCKING THE LOADER
– TRANSPORTING THE LOADER
– TOWING THE LOADER
– LIFT ARM SUPPORT DEVICE
– OPERATOR CAB
– SEAT BAR RESTRAINT SYSTEM
– REAR DOOR
– AIR CLEANER SERVICE
– FUEL SYSTEM
– ENGINE LUBRICATION SYSTEM
– ENGINE COOLING SYSTEM
– ALTERNATOR BELT
– USING A BOOSTER BATTERY JUMP STARTING
– HYDRAULICHYDROSTATIC SYSTEM
– SPARK ARRESTOR MUFFLER
– EXHAUST GAS PURIFIER Optional
– TIRE MAINTENANCE
– FINAL DRIVE TRANSMISSION CHAINCASE
– LUBRICATING THE LOADER
– REMOTE START SWITCH
HYDRAULIC SYSTEM
– HYDRAULIC HYDROSTATIC SCHEMATICS
– TROUBLESHOOTING
– HYDRAULIC SYSTEM INFORMATION
– LIFT CYLINDER
– TILT CYLINDER
– HYDRAULIC CYLINDER REPAIR
– JUNCTION PORT BLOCK
– QUICK COUPLERS BRUNING
– HYDRAULIC CONTROL VALVE
– CHARGE PUMP
– HYDRAULIC PUMP
– HYDRAULIC RESERVOIR
– HYDRAULIC FILTER
– PORT BLOCK
– BUCKET POSITION VALVE
– FAN MOTOR
HYDROSTATIC SYSTEM
– TROUBLESHOOTING
– LIFT AND TILT PEDALS
– STEERING LEVERS AND SHAFT
– HYDROSTATIC MOTOR
– HYDROSTATIC PUMP
– HYDROSTATIC FILTER
– DRIVE BELT
– DRIVE BELT TENSION PULLEY
– CONTROL PANEL
DRIVE SYSTEM
– PARKING BRAKE
– PARKING BRAKE DISC
– AXLE SEAL AND WEAR RING
– FRONT AXLE AND SPROCKET
– REAR AXLE, SPROCKET AND DRIVE CHAIN
– DRIVE CHAINS
– REDUCTION GEARCASE
– CHAINCASE FLUID
– CHAINCASE COVERS
MAIN FRAME
– OPERATOR CAB
– OPERATOR CAB GAS CYLINDER
– SEAT BAR
– REAR GRILL GAS CYLINDER
– REAR DOOR
– LIFT ARMS
– BOBTACH
– FUEL TANKS
– MAIN FRAME
ELECTRICAL SYSTEM
– ELECTRICAL SCHEMATICS
– TROUBLESHOOTING
– ELECTRICAL SYSTEM INFORMATION
– BATTERY
– ALTERNATOR
– STARTER SN 11375 Below
– STARTER SN 11376 Above
– STANDARD INSTRUMENT PANEL
– FRONT LIGHTS
– RELAY SWITCHES
ENGINE SERVICE
– TROUBLESHOOTING
– VALVE CLEARANCE
– ENGINE COMPRESSION
– FUEL FILTER
– FUEL LIFT PUMP
– REMOVING AIR FROM FUEL SYSTEM
– FUEL INJECTION PUMP
– ENGINE TIMING TO INJECTION PUMP
– CHECKING TIMING MARK ON INJECTION PUMP FLANGE
– FUEL INJECTOR NOZZLES
– ENGINE
– RADIATOR AND OIL COOLER
– ENGINE MUFFLER
– EXHAUST GAS PURIFIER Optional
– ENGINE MOUNTS
– ENGINE FLYWHEEL
– CYLINDER HEAD
– VALVES
– ROCKER ARMS
– PISTON AND CONNECTING RODS
– CYLINDER LINERS
– MAIN BEARING
– CRANKSHAFT
– REAR MAIN OIL SEAL
– TIMING CASE COVER
– IDLER GEAR AND HUB
– CAMSHAFT GEAR
– FUEL INJECTION PUMP GEAR
– CRANKSHAFT GEAR
– TIMING CASE
– CAMSHAFT
– WATER PUMP
– LUBRICATION SYSTEM
– BALANCER UNIT
BICS SYSTEMS
– BOBCAT INTERLOCK CONTROL SYSTEM BICS
– BICS SYSTEM CONTROLLER
– SEAT BAR SENSOR
– SEAT SENSOR
– TRACTION LOCK
– LIFT LOCK BYPASS VALVE
– TILT LOCK VALVE
SPECIFICATIONS
– SKID STEER LOADER SPECIFICATIONS
– ENGINE SPECIFICATIONS
– HYDRAULICHYDROSTATIC FLUID SPECIFICATIONS
– DECIMAL AND MILLIMETER EQUIVALENTS
– U.S. TO METRIC CONVERSION
– STANDARD TORQUE SPECIFICATIONS FOR BOLTS
SERVICE MANUAL REVISIONS
– 9501
– 9502
– 9503