Bobcat 450 453 Service Manual 6724259 (1–96) – PDF DOWNLOAD

Description

Bobcat 450 453 Service Manual 6724259 (1–96) – PDF DOWNLOAD

DESCRIPTION:

Bobcat 450 453 Service Manual 6724259 (1–96) – PDF DOWNLOAD

(450–S/N 561711001 & Above)
(453–S/N 561811001 & Above)

SAFETY INSTRUCTIONS :
The following publications provide information on the safe use and maintenance of the loader and attachments:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine
is in safe operating condition.
• The Operation & Maintenance Manual delivered with the loader gives operating information as well as routine
maintenance and service procedures. It is a part of the loader and must stay with the machine when it is sold. Replacement
Operation & Maintenance Manuals can be ordered from your Bobcat loader dealer.
• The loader has machine signs (decals) which instruct on the safe operation and care. The signs and their locations are
shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat loader dealer.
• The loader has a plastic Operator’s Handbook fastened to the operator cab. Its brief instructions are convenient to the
operator. The Handbook is available from your dealer in an English edition or one of many other languages. See your
Bobcat dealer for more information on translated versions.
• The EMI Safety Manual (available in Spanish) delivered with the loader gives general safety information.
• The Service Manual and Parts Manual are available from your dealer for use by mechanics to do shop–type service and
repair work.
• The Skid–Steer Loader Operator Training Course is available through your local dealer. This course is intended to provide
rules and practices for correct operation of the Bobcat loader. The course is available in English and Spanish version.
• The Bobcat Skid–Steer Loader Safety Video is available from your Bobcat Dealer.

TABLE OF CONTENTS:

Bobcat 450 453 Service Manual 6724259 (1–96) – PDF DOWNLOAD

FOREWORD ii
SAFETY INSTRUCTIONS v
SERIAL NUMBER LOCATIONS vii
DELIVERY REPORT vii
BOBCAT LOADER IDENTIFICATIONviii
PREVENTIVE MAINTENANCE 1–1
HYDRAULIC SYSTEM2–1
HYDROSTATIC SYSTEM3–1
DRIVE SYSTEM 4–1
MAIN FRAME 5–1
ELECTRICAL SYSTEM 6–1
ENGINE SERVICE7–1
BICS™ SYSTEM 8–1
SPECIFICATIONS 9–1

INDEX:

Bobcat 450 453 Service Manual 6724259 (1–96) – PDF DOWNLOAD

AIR CLEANER SERVICE 1–1
ALTERNATOR6–1
ALTERNATOR BELT ADJUSTMENT (453) 1–1
ASSEMBLY OF THE ENGINE7B–1
AUXILIARY CONTROL LOCKBOLT 1–1
AXLE HUB4–1
AXLE SEAL 4–1
AXLE, BEARINGS AND SPROCKET 4–1
BATTERY 6–1
BICS™ SYSTEM CONTROLLER 8–1
BOBCAT INTERLOCK
CONTROL SYSTEM (BICS™)8–1
BOB–TACH 1–1, 5–1
CARBURETOR AND GOVERNOR 7A–3
CHAINCASE COVERS 4–1
CHAINCASE FLUID 4–1
CONTROL PEDALS 2–1
CONTROL SHIELD AND
STEERING LEVER PANELS 3–1
CYLINDER HEAD 7B–1
DECIMAL & MILLIMETER EQUIVALENTS 9–1
DRIVE BELT 3–1
DRIVE CHAIN4–1
ELECTRICAL SYSTEM 1–1
ELECTRICAL SYSTEM INFORMATION 6–1
ENGINE 7A–3, 7B–1
ENGINE ASSEMLBY 7A–3
ENGINE COOLING SYSTEM 1–1
ENGINE DISASSEMBLY 7A–3
ENGINE LUBRICATION SYSTEM 1–1
ENGINE SPECIFICATIONS9–1
ENGINE SPEED CONTROL 7B–1
FAN 7B–1
FINAL DRIVE TRANSMISSION (CHAINCASE) 1–1
FLYWHEEL 7A–3
FRONT LIGHTS (OPTIONAL) 6–1
FUEL SYSTEM 1–1, 7B–1
FUEL TANK 5–1
GLOSSARY OF HYDRAULIC SYMBOLS9–1
HYDRAULIC CONTROL VALVE 2–1
HYDRAULIC CYLINDERS 2–1
HYDRAULIC FILTER BLOCK 3–1
HYDRAULIC/HYDROSTATIC
FLUID SPECIFICATIONS 9–1
HYDRAULIC/HYDROSTATIC SYSTEM 1–1
HYDRAULIC PUMP 2–1
HYDRAULIC RESERVOIR 2–1
HYDRAULIC SYSTEM INFORMATION 2–1
HYDROSTATIC MOTOR3–1
HYDROSTATIC PUMP 3–1
HYDROSTATIC SYSTEM INFORMATION3–1
IGNITION SYSTEM7A–3
INSTRUMENT PANEL 6–1
LIFT ARM BY–PASS BLOCK 2–1
LIFT ARM SUPPORT DEVICE 1–1
LIFT ARMS5–1
LIFT CYLINDER(S) 2–1
LIFT AND TILT LOCK BY–PASS VALVE 8–1
LIFTING AND BLOCKING THE LOADER1–1
LIFTING THE LOADER 1–1
LOADER SPECIFICATIONS9–1
LUBRICATING THE LOADER 1–1
ALPHABETICAL INDEX
OIL COOLER AND SHROUDING7B–1
OPERATOR CAB 1–1, 5–1
OPERATOR CAB GAS CYLINDER 5–1
OPERATOR SEAT5–1
PARKING BRAKE PEDAL4–1
PARKING BRAKE DISC 4–1
PEDAL INTERLOCK LINKAGE 2–1
PIVOT PINS1–1
RADIATOR 7B–1
REAR DOOR 5–1
REAR LIGHTS (OPTIONAL) 6–1
REAR WINDOW 5–1
REMOTE START SWITCH 1–1
REPAIRING THE ENGINE7B–1
SEAT BAR 5–1
SEAT BAR RESTRAINT SYSTEM 1–1
SEAT BAR SENSOR 8–1
SEAT SENSOR8–1
SERVICE SCHEDULE1–1
SPARK ARRESTOR MUFFLER 1–1
STANDARD TORQUE SPECIFICATIONS
FOR BOLTS 9–1
STARTER 6–1
STEERING LEVERS 3–1
STEERING LINKAGE 3–1
TENSION PULLEY AND SPRING 3–1
TILT CYLINDER 2–1
TIRE MAINTENANCE1–1
TOWING THE LOADER 1–1
TRACTION LOCK 8–1
TRANSPORTING THE LOADER1–1
TROUBLESHOOTING2–1, 3–1, 6–1, 7A–3, 7B–1
US TO METRIC CONVERSION9–1

IMAGES PREVIEW OF THE MANUAL:

BOBCAT 450 453 SERVICE MANUAL 6724259 (1–96) – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

S.V