Bobcat 741, 742, 743, 743DS Skid Steer Loader Service Manual
452 pages · Publication 6566109_4_88
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What's inside
From the manual's own table of contents: 19 sections, 399 entries. See sample pages (PDF, 365 KB)
FOREWORD6 topics
- SAFETY INSTRUCTIONS
- SERIAL NUMBER LOCATIONS
- LOADER SERIAL NUMBER
- ENGINE SERIAL NUMBER
- DELIVERY REPORT
- BOBCAT SKID STEER LOADER IDENTIFICATION
SERVICE SCHEDULE16 topics
- LIFTING AND BLOCKING THE LOADER
- Procedure
- TRANSPORTING THE BOBCAT LOADER
- Procedure
- LIFT ARM SUPPORT DEVICE
- Installation
- OPERATOR CAB
- Raising The Operator Cab
- Lowering The Operator Cab
- Seat Bar Description
- Seat Bar Inspection
- Seat Bar Maintenance
- USING AN EXTRA BATTERY (JUMP STARTING)
- Procedure
- REMOTE START SWITCH
- Procedure
HYDRAULIC /HYDROSTATIC SCHEMATICS54 topics
- TROUBLESHOOTING
- HYDRAULIC SYSTEM INFORMATION
- Flare Connections
- O–ring Face Seal Connection
- Tubelines And Hose
- LIFT CYLINDER
- Checking
- Removal And Installation
- TILT CYLINDER
- Checking
- Removal And Installation
- HYDRAULIC CONTROL VALVE (Gresen)
- Checking The Relief Valve
- Main Relief Valve Removal And Installation
- Removal and Installation
- Disassembly And Assembly
- Inlet Section
- Tilt Section
- Lift Section
- Auxiliary Section
- Valve Spool Bolt
- Adjusting The Auxiliary Detent
- HYDRAULIC PUMP (S/N 14999 & Below)
- Checking The Output Of The Hydraulic Pump
- Removal And Installation
- HYDRAULIC PUMP (S/N 15001 & Above)
- Removal And Installation
- Vane Pump Drive Shaft Removal And Checking
- Hydraulic Pump Starting Procedure
- Micron Filter (Bronze)
- Cold Weather By–Pass Valve
- Neutral By–Pass Valve
- Removal And Installation
- Cold Weather By–Pass Valve Removal And Installation
- Case Drain Relief Valve Removal And Installation
- Removal And Installation
- HYDRAULIC/HYDROSTATIC RESERVOIR
- Checking And Adding Oil
- Removing Hydraulic Oil
- Removal And Installation
- OIL COOLER
- Removal And Installation (741)
- Removal And Installation (742 & 743)
- MICRON FILTER BY–PASS VALVE
- Removal And Installation
- HYDRAULIC CONTROL PEDALS (S/N 14999 & Below)
- Removal And Installation
- Adjustment
- HYDRAULIC CONTROL PEDALS (S/N 15001 & Above)
- Removal And Installation
- Adjustment
- PEDAL LOCK LINKAGE
- Installation
- Adjustment
TROUBLESHOOTING20 topics
- Chart
- HYDROSTATIC SYSTEM INFORMATION
- High Pressure Relief/Replenishing Valve Function
- STEERING LEVERS
- Removal And Installation
- Repairing The Steering Levers
- STEERING LINKAGE
- Adjustment
- Removal And Installation
- Repairing The Pintle Lever
- HYDROSTATIC MOTOR
- Removal
- HYDROSTATIC PUMP
- Checking The High Pressure Relief Replenishing Valves
- To Use The Special Tool Kit (MEL1173)
- Checking Charge Pressure (S/N 14999 & Below)
- Checking Charge Pressure (S/N 15001 & Above)
- Removal
- Installation
- TOW VALVES
PARKING BRAKE16 topics
- Adjustment
- Removal and Installation
- Block and Pucks
- AXLES, SEALS AND BEARINGS
- Removal
- Installation
- FINAL DRIVE CHAIN
- Removal and Installation
- REDUCTION GEARCASE
- Removal and Installation
- Checking Reduction Gearcase
- Disassembly and Assembly
- Reduction Gearcase Seal
- Installation
- CHAINCASE FLUID
- Replacing Chaincase Fluid
OPERATOR CAB (S/N 19999 & Below)14 topics
- Removal And Installation
- OPERATOR CAB (S/N 20001 & Above)
- Removal And Installation
- REAR DOOR
- Removal And Installation
- Door Latch Adjustment
- LIFT ARMS
- Removal And Installation
- BOB–TACH
- Removal And Installation
- Tilt Cylinder Rod End Seal
- Disassembly And Assembly
- Removal And Installation
- Fuel Tank Sender Switch
ELECTRICAL SCHEMATICS24 topics
- ELECTRICAL SYSTEM INFORMATION
- Description
- Chart
- BATTERY
- Checking The Battery
- Removal And Installation
- ALTERNATOR
- Alternator Belt Adjustment (741)
- Alternator Belt Adjustment (742)
- Alternator Belt Adjustment (743)
- Removal And Installation
- Disassembly And Assembly
- MELROE ALTERNATOR
- Checking the Alternator Output
- Checking The Alternator Regulator
- Removal And Installation
- Disassembly And Assembly
- STARTER
- Checking The Starter
- Removal And Installation
- Disassembly And Assembly
- Disassembly And Assembly (Gear Reduction)
- Replacing The Brushes
- Cleaning and Inspection
ENGINE SERVICE (Deutz 741)206 topics
- TROUBLESHOOTING
- Chart
- FUEL SYSTEM
- Fuel System Service
- FUEL INJECTION NOZZLES
- Removal And Installation
- BLOWER FAN
- Removal And Installation
- ENGINE SERVICE
- Engine Removal
- CYLINDER HEAD AND VALVES
- Removal
- CYLINDER, PISTONS AND CONNECTING RODS
- Disassembly And Assembly
- OIL PUMP, FILTER HOUSING AND RELIEF VALVE
- Oil Pump Removal And Installation
- ENGINE FRONT COVER
- Removal
- GOVERNOR
- Removal And Disassembly
- CAMSHAFT
- Removal And Installation
- CRANKSHAFT
- Removal
- UNIVERSAL JOINT
- Removal And Installation
- FLYWHEEL
- Removal And Installation
- ENGINE OIL COOLER
- ENGINE SHROUDING
- ENGINE MOUNTS
- Replacing Engine Mounts
- MUFFLER
- Removal And Installation
- STARTER
- Removal And Installation
- ENGINE SERVICE (Ford 742)
- TROUBLESHOOTING
- Chart
- CHECKS AND ADJUSTMENTS
- Oil Pressure
- CARBURETOR REPAIR
- ENGINE DIAGNOSIS AND TESTING
- Camshaft Lobe Lift
- ENGINE REMOVAL
- ENGINE REPAIR
- Cylinder Head
- CYLINDER BLOCK
- Finishing The Cylinder Walls
- CYLINDER HEADS
- Cleaning The Cylinder Heads
- TAPPETS
- Cleaning The Tappets
- CAMSHAFT
- Cleaning And Checking The Camshaft
- CRANKSHAFT
- Checking The Crankshaft
- FLYWHEEL
- Checking The Flywheel
- CONNECTING RODS
- Cleaning The Connecting Rods
- PISTONS, PINS AND RINGS
- Cleaning The Pistons, Pins And Rings
- MAIN BEARINGS AND CONNECTING ROD BEARINGS
- Cleaning Bearings
- CYLINDER BLOCK
- Cleaning The Cylinder Block
- OIL PUMP
- Cleaning The Oil Pump
- VALVE ROCKER ARM COVER AND ROCKER ARM SHAFT
- Removing And Disassembly Of The Rocker Arm Shaft
- VALVE PUSHRODS
- Removal
- INTAKE MANIFOLD
- Removal
- CYLINDER HEAD
- Removal
- VALVE SPRING, RETAINER AND STEM SEAL (With The Cylinder Head Removed)
- Removing The Valve Spring
- VALVE SPRING, RETAINER AND STEM SEAL (With The Cylinder Head Installed)
- Install The Valve Spring
- WATER PUMP
- Removal
- CYLINDER FRONT COVER, TIMING CHAIN AND CRANKSHAFT SPROCKETS
- Removal
- FRONT OIL SEAL
- Removal
- TIMING CHAIN TIGHTENING
- Removal
- CAMSHAFT AND VALVE LIFTERS
- Removal
- OIL PAN
- Removal
- OIL PUMP
- Removal
- CRANKSHAFT REAR OIL SEAL
- Removal
- MAIN BEARINGS
- Removal
- CONNECTING ROD BEARINGS
- Removal
- PISTONS AND CONNECTING RODS
- Removal
- CAMSHAFT BEARINGS
- Removal
- CRANKSHAFT
- Removal
- UNIVERSAL JOINT
- Removal
- FLYWHEEL
- Removal
- FLYWHEEL RING GEAR
- Removal
- MUFFLER
- Removal
- RADIATOR
- Removal
- BLOWER HOUSING
- Removal
- STARTER
- Removal
- ENGINE SERVICE (Kubota 743)
- TROUBLESHOOTING
- Chart
- FUEL FILTER
- Replacing The Fuel Filter
- GLOW PLUG
- Checking
- FUEL INJECTION PUMP
- Checking The Injection Pump
- FUEL INJECTOR NOZZLES
- Removal And Installation
- ENGINE
- Removal
- RADIATOR AND OIL COOLER
- Removal And Installation
- BLOWER HOUSING
- Removal And Installation
- ENGINE FLYWHEEL AND U–JOINT
- Removal And Installation
- FLYWHEEL RING GEAR
- MUFFLER
- Removal And Installation
- CYLINDER HEAD
- Removal
- ENGINE REPAIR
- Gearcase Removal
- ENGINE ASSEMBLY
- Crankshaft Installation
- ENGINE SERVICE (Mitsubishi 742)
- TROUBLESHOOTING
- Chart
- VALVE CLEARANCE
- Adjustment
- ENGINE COMPRESSION
- Checking
- IGNITION TIMING
- Procedure
- DISTRIBUTOR
- Removal And Installation
- CARBURETOR
- Description
- FUEL PUMP
- Removal And Installation
- ENGINE BELT SHIELD
- Removal And Installation
- REAR GRILL
- Removal And Installation
- ENGINE
- Removal And Installation
- OIL COOLER AND BLOWER HOUSING
- Removal And Installation
- RADIATOR
- Removal And Installation
- ENGINE MUFFLER
- Removal And Installation
- ENGINE FLYWHEEL AND U–JOINT
- Removal And Installation
- ROCKER ARMS
- Removal
- CAMSHAFT
- Removal And Installation
- CYLINDER HEAD
- Removal And Installation
- VALVES
- Removal
- PISTON AND CONNECTING ROD
- Removal
- PISTON PIN
- Assembly Of The Tool
- CYLINDER LINERS
- Checking
- CRANKSHAFT AND MAIN BEARINGS
- Description
- TIMING BELT
- Adjustment
- FRONT CASE AND OIL PAN
- Removal And Installation
- OIL PUMP
- Removal
- FRONT CASE SEAL
- Removal And Installation
- WATER PUMP
- Removal And Installation
- THERMOSTAT
- Removal And Installation
DEUTZ24 topics
- LOADER SPECIFICATIONS
- OPERATIONS & PERFORMANCE
- ENGINE SPECIFICATIONS
- Fuel System
- FORD
- LOADER SPECIFICATIONS
- OPERATIONS & PERFORMANCE
- ENGINE SPECIFICATIONS, 742 (Ford)
- Fuel Specifications
- LOADER SPECIFICATIONS
- OPERATIONS & PERFORMANCE
- ENGINE SPECIFICATIONS, 743 (Kubota)
- Fuel Injection Nozzles
- MISTUBISHI
- LOADER SPECIFICATIONS
- OPERATIONS & PERFORMANCE
- ENGINE SPECIFICATIONS
- General
- TECHNICAL DATA
- HYDRAULIC/HYDROSTATIC FLUID SPECIFICATIONS
- DECIMAL AND MILLIMETER EQUIVALENTS
- U.S. TO METRIC CONVERSION
- TORQUE FOR GENERAL METRIC BOLTS
- STANDARD TORQUE SPECIFICATIONS FOR BOLTS
Inside this manual
Real pages from this service manual (452 pages). Open the sample pages (PDF, 365 KB)
- Color page, page 42
- Color page, page 154
- Foldout diagram (color), page 27
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This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 452 pages
Quantity one is the manual described above.
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Other editions and similar models
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