Bobcat 873 Service Manual 6900382 (7-10) – PDF DOWNLOAD

Description

Bobcat 873 Service Manual 6900382 (7-10) – PDF DOWNLOAD

DESCRIPTION:

Bobcat 873 Service Manual 6900382 (7-10) – PDF DOWNLOAD

(S/N 514115001 & Above)
(S/N 514213001 & 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 873 Service Manual 6900382 (7-10) – 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
SYSTEM ANALYSIS 8–1
SPECIFICATIONS 9–1

INDEX:

Bobcat 873 Service Manual 6900382 (7-10) – PDF DOWNLOAD

ACTUATORS10–1
ACTUATOR VOLTAGE TEST 10–1
AHC COMPONENTS10–1
AHC/PWM CONTROLLER 10–1
AHC HANDLE10–1
AHC STEERING LEVER10–1
AIR CLEANER HOUSING 7–1
AIR CLEANER SERVICE 1–1
ALTERNATOR6–1
ALTERNATOR BELT1–1
AXLE, SPROCKET AND BEARINGS 4–1
AXLE SEAL 4–1
BATTERY 6–1
BICS™ SYSTEM CONTROLLER 8–1
BICS™ VALVE 2–1, 10–1
BLOWER FAN7–1
BLOWER HOUSING/FAN GEARBOX7–1
BOBCAT INTERLOCK
CONTROL SYSTEM (BICS™) 8–1, 10–1
BOB–TACH 5–1
BOSS® DIAGNOSTIC TOOL 8–1
BOSS® INSTRUMENT PANEL8–1
BRAKE DISC 4–1
CAMSHAFT BEARING 7–1
CHAINCASE FLUID 4–1
CONNECTING ROD 7–1
CONNECTING ROD GUIDE BUSHING 7–1
CONTROL VALVE2–1
CRANKSHAFT 7–1
CRANKSHAFT GEAR MOUNTING BOLT7–1
CYLINDER LINERS 7–1
CYLINDER HEAD7–1
DECIMAL & MILLIMETER EQUIVALENTS 9–1
DRIVE BELT 3–1
DRIVE BELT SHIELD3–1
DRIVE BELT TENSIONER PULLEY 3–1
DRIVE CHAIN4–1
DUETZ ENGINE TOOLS7–1
ELECTRICAL/HYDRAULIC
CONTROLS REFERENCE8–1
ELECTRICAL SYSTEM INFORMATION 6–1
ENGINE 7–1
ENGINE MOUNTS 7–1
ENGINE COOLING SYSTEM 1–1
ENGINE LUBRICATION SYSTEM 1–1
ENGINE MUFFLER 7–1
ENGINE SPECIFICATIONS9–1
ENGINE SPEED CONTROL7–1
ENGINE TORQUE 9–1
FAN DRIVE TENSION PULLEY7–1
FAN GEARBOX 1–1, 7–1
FINAL DRIVE TRANSMISSION (CHAINCASE) 1–1
FLYWHEEL 7–1
FLYWHEEL HOUSING 7–1
FRONT CHAINCASE COVER 4–1
FRONT COVER 7–1
FRONT LIGHTS 6–1
FRONT SIDE PANEL2–1
FUEL INJECTOR7–1
FUEL INJECTION PUMP 7–1
FUEL SYSTEM 1–1
FUEL TANK 5–1
GLOW PLUGS7–1
HYDRAULIC CONNECTION SPECIFICATIONS9–1
HYDRAULIC CONTROL VALVE (AHC)2–1, 10–1
HYDRAULIC CYLINDER2–1
HYDRAULIC FILTER HOUSING 2–1
HYDRAULIC FLUID RESERVOIR 2–1
HYDRAULIC/HYDROSTATIC
FLUID SPECIFICATIONS 9–1
HYDRAULIC/HYDROSTATIC SYSTEM 1–1
HYDRAULIC/HYDROSTATIC BRACKET 2–1
HYDRAULIC/HYDROSTATIC HOUSING 2–1
HYDRAULIC PUMP 2–1
HYDRAULIC SYSTEM INFORMATION 2–1
HYDROSTATICMOTOR 3–1
HYDROSTATIC PUMP 3–1
HYDROSTATIC SYSTEM INFORMATION3–1
ALPHABETICAL INDEX
LIFT ARM LINK5–1
LIFT ARMS 5–1
LIFT ARM BY–PASS CONTROL VALVE 2–1
LIFT ARM STABILIZER BAR5–1
LIFT ARM SUPPORT DEVICE 1–1
LIFT CYLINDER(S)2–1
LIFT LOCK BY–PASS VALVE2–1
LIFTING AND BLOCKING THE LOADER 1–1
LOADER SPECIFICATIONS 9–1
LUBRICATION OF THE BOBCAT LOADER 1–1
MAIN RELIEF VALVE 2–1
MONITOR SERVICE CODES8–1
MOTOR CARRIER3–1
OIL COOLER3–1, 7–1
OIL PUMP 7–1
OPERATOR CAB 1–1, 5–1
OPERATOR CAB GAS CYLINDER 5–1
OPERATOR SEAT5–1
OPERATION SENSING SYSTEM UNIT8–1
PWM CONTROL HANDLE 8–1
PWM ELECTRIC SOLENOID8–1
PWM MODULE8–1
PWM TROUBLESHOOTING8–1
PARKING BRAKE PEDAL4–1
PEDAL INTERLOCK LINKAGE 2–1
PISTON AND CONNECTING ROD 7–1
POSITIVE CRANKCASE VENTILATION SYSTEM 7–1
REAR AUXILIARY CONVERTER 2–1
REAR CHAINCASE COVER 4–1
REAR COVER SEAL 7–1
REAR DOOR 5–1
REAR GRILL 5–1
RECONDITIONING THE ENGINE 7–1
RELAY SWITCHES 6–1
REMOTE START SWITCH 1–1
ROCKER ARM AND SHAFT 7–1
RPM SENSOR 8–1
SEAT BAR 5–1
SEAT BAR RESTRAINT SYSTEM 1–1
SEAT BAR SENSOR 8–1
SEAT SENSOR8–1
SENDER AND SENSOR 8–1
SERVICE SCHEDULE1–1
SPRING LOADED DRIVE BELT
TENSIONER PULLEY 3–1
STANDARD INSTRUMENT PANEL 6–1
STARTER 6–1
STOPPING THE BOBCAT LOADER1–1
STEERING LEVERS 3–1
STEERING LINKAGE 3–1
SWITCH HANDLE 10–1
TILT CYLINDER 2–1
TILT LOCK VALVE2–1
TIMING BELT 7–1
TIRE MAINTENANCE1–1
TORQUE SPECIFICATIONS FOR BOLTS 9–1
TORQUE SPECIFICATIONS FOR LOADER 9–1
TOWING THE LOADER 1–1
TRACTION LOCK 8–1
TRACTION LOCK CONTROL SYSTEM8–1
TRANSPORTING THE LOADER1–1
TROUBLESHOOTING 2–1, 3–1, 6–1, 7–1, 10–1
TROUBLESHOOTING
THE BOSS® & LCD DISPLAY 8–1
US TO METRIC CONVERSION9–1
VALVE CLEARANCE 7–1
VALVE TIMING7–1
WATER PUMP 7–1
Revised Jan 99
2

IMAGES PREVIEW OF THE MANUAL:

BOBCAT 873 SERVICE MANUAL 6900382 (7-10) – PDF DOWNLOAD:

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
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