Bobcat 645 Skid Steer Loader Parts Manual
Publication 6722457
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- Models
- 645
- Serial coverage
- 510511001 & Above
- Manual type
- Parts Manual
- Publication
- 6722457
- Condition
- Brand new

What's inside
From the manual's own table of contents: 118 topics. See sample pages (PDF, 189 KB)
- Maintenance Items_645
- Maintenance Items (Fluid Capacities)_645
- Maintenance Items (Bulk Items)_645
- Main Frame_645
- Operator CAB_645
- Seat & Seat Bar_645
- Suspension Seat_645
- Rear Door_645
- Lift Arms & BOB-TACH_645
- Fuel System_645
- Drive Train_645
- Motor Carrier (Drive Motor Mount Assy)_645
- Disc Brake_645
- Hydraulic Circuitry_645
- Auxiliary Hydraulics (Front Aux)_645
- Lift Cylinder (W_Replaceable Tube)_645
- Tilt Cytlinder (Bobcat) (W_Replaceable Tubes)_645
- Tilt Cylinder_645
- Control Pedals_645
- Hydraulic Control Valve_645
- Hydraulic Control Valve (Service Valve - Minus Fittings)_645
- Hydrostatic Circuitry_645
- Hydrostatic Circuitry_645 (1)
- Hand Controls_645
Show all 118 topics
- Hydrostatic Motor_645
- Hydrostatic Motor_645 (1)
- Hydrostatic Pump_645
- Hydrostatic Oil Filter (In-Line)_645
- Hydrostatic Oil Filter_645
- CAB Electrical Circuitry_645
- Engine Electrical Circuitry_645
- Alternator (Bobcat)_645
- Starter (Nippondenso)_645
- Starter Kit (Nippondenso to Service Delco)_645
- Engine & Attaching Parts_645
- Engine & Attaching Parts_645 (1)
- Throttle & Fuel SHUT-OFF_645
- Universal Joint_645
- Upper Gasket Kit_645
- Lower Gasket Kit_645
- Rocker Arm Cover_645
- Valve Rocker Arm_645
- Cylinder Head_645
- Piston & Crankshaft_645
- Fuel Camshaft_645
- Water Pump_645
- Water Flange & Thermostat_645
- Engine Stop Lever_645
- Speed Control Plate_645
- Injection Pump_645
- Injection Pump_645 (1)
- Injector Nozzles_645
- Injector Holder_645
- Fuel Filter_645
- Air Cleaner_645
- Engine & Gasket Kits (Kubota - V1903 2EB - Tier II Replacement)_645
- Crankcase (Kubota - V1903 2EB - Tier II Replacement)_645
- Gearcase (Kubota - V1903 2EB - Tier II Replacement)_645
- Rocker Arm Cover (Kubota - V1903 2EB - Tier II Replacement)_645
- Valve Rocker Arm (Kubota - V1903 2EB - Tier II Replacement)_645
- Cylinder Head (Kubota - V1903 2EB - Tier II Replacement)_645
- Oil Pan (Kubota - V1903 2EB - Tier II Replacement)_645
- Piston & Crankshaft (Kubota - V1903 2EB - Tier II Replacement)_645
- Fuel Camshaft (Kubota - V1903 2EB - Tier II Replacement)_645
- Camshaft (Kubota - V1903 2EB - Tier II Replacement)_645
- Water Pump (Kubota - V1903 2EB - Tier II Replacement)_645
- Water Flange & Thermostat (Kubota - V1903 2EB - Tier II Replacement)_645
- Manifolds (Kubota - V1903 2EB - Tier II Replacement)_645
- Engine Stop Lever (Kubota - V1903 2EB - Tier II Replacement)_645
- Governor (Kubota - V1903 2EB - Tier II Replacement)_645
- Speed Control Plate (Kubota - V1903 2EB - Tier II Replacement)_645
- Fuel & Injection Pump (Kubota - V1903 2EB - Tier II Replacement)_645
- Air SEAL_SCREEN Kit_645
- Injector Nozzles (Kubota - V1903 2EB - Tier II Replacement)_645
- Auxiliary Valve (Rear Stabilizer)_645
- Auxiliary Hydraulics (Rear Stabilizer)_645
- BACK-UP Alarm Kit_645
- Bucket Position Valve Kit_645
- Bucket Positioning Valve_645
- CAB Enclosure (Canvas)_645
- CAB Door (RH Hinged)_645
- CAB Door (LH Hinged)_645
- CAB Enclosure (Special Applications)_645
- CAB Enclosure (Special Applications)_645 (1)
- CAB Windows_645
- Closed Alternator Kit (Delco)_645
- Closed Alternator (30 Amp. Motorola or Prestolite)_645
- Counterweight Kit (Front Axle)_645
- Fire Extinguisher_645
- Flasher Lights_645
- Fuel Valve Kit_645
- Hand Controls Kit_645
- Heater Kit (Red Dot)_645
- Heater Kit (Perrin)_645
- Heater (Red Dot)_645
- Heater (Perrin)_645
- Heater Plumbing Kit (Red Dot)_645
- Heater Plumbing Kit (Perrin)_645
- Hose Clamp Kit (Lower Lift Arms)_645
- Horn Kit (Domestic & European)_645
- Insect Screen Kit_645
- Keyless Ignition_645
- MUFFLER_EXHAUST Purifier_645
- Rental Kit_645
- Seat Bar Kit (Compression Spring)_645
- Seat Bar Kit (Forward Position Compression Spring)_645
- Seat Bar Kit_645
- Seat Bar (Cylinder Relocation Kit)_645
- Single Point Lift_645
- Sound Reduction Hardhat_645
- Strobe Light Kit (Amber)_645
- Strobe Light (Amber - 3414ALW)_645
- Tank Heater Kit (120 Volt)_645
- Tank Heater Kit (240 Volt)_645
- Tires & Rims_645
- Tires & Rims (Solid Tire - Setco)_645
- Water Level Sensor Kit_645
- Windshield Wiper_645
Inside this manual
Real pages from this parts manual (332 pages). Open the sample pages (PDF, 189 KB)
- Parts illustration, page 21: SEAT, SEAT, NLA - Ref. 2-28 - Order 6674019 - Was 6647432, A
- Parts illustration, page 131: 6598347 U-JOINT, Ref. 2-5, 8 - full assembly
- Parts illustration, page 191: CASE ASSY., CASE ASSY., NLA - W/Ref. 3-7 & 29 - Order
This is a parts 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.
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
Quantity one is the manual described above.
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60-day returns
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Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).