Craftsman 917.289452 Parts Manual

The Craftsman 917.289452 is a riding lawn mower/tractor model. This parts manual provides detailed information on all components, assemblies, and replacement parts for maintenance, repair, and restoration. It includes exploded diagrams, part numbers, descriptions, and ordering information to ensure proper identification and sourcing of genuine Craftsman parts. Below are key sections covering identification, major assemblies, engine components, drive system, cutting deck, electrical system, and troubleshooting.

1. Model Identification & Specifications 2. Engine Assembly & Components 3. Drive System & Transmission 4. Cutting Deck & Blade Assembly 5. Electrical System & Wiring 6. Controls & Operator Station 7. Frame, Body & Wheels 8. Fasteners, Belts & Miscellaneous 9. Parts Ordering & Diagrams 10. Safety & Maintenance 11. Troubleshooting & Service

Model Identification & Specifications

Key identifiers: Model number 917.289452, Serial number location (under seat or frame), Engine type (Briggs & Stratton or other), Horsepower, Cutting width, Transmission type.

SpecificationDescription
Model Number917.289452
EngineBriggs & Stratton, XX HP, XX cc
Cutting WidthXX inches (typically 42", 46", or 50")
TransmissionAutomatic or Manual, XX-speed
Deck TypeStamped or Fabricated, Side Discharge/Mulch
Fuel CapacityXX gallons
Oil CapacityXX quarts
Battery12V, XX Ah
Tire Size (Front)XX x XX inches
Tire Size (Rear)XX x XX inches

Engine Assembly & Components

Complete breakdown of engine parts and related assemblies.

  1. Cylinder & Piston Assembly: Includes piston rings, connecting rod, gaskets.
  2. Crankshaft & Camshaft: Main bearings, seals, timing gears.
  3. Valve Train: Valves, springs, pushrods, rocker arms.
  4. Fuel System: Carburetor, fuel pump, fuel lines, air filter.
  5. Ignition System: Spark plug, ignition coil, flywheel, magneto.
  6. Lubrication System: Oil pan, oil pump, filter, dipstick.
  7. Cooling System: Blower housing, cooling fins, fan.
  8. Exhaust System: Muffler, exhaust pipe, gaskets.

WARNING! Disconnect spark plug wire before servicing engine. Use proper tools and torque specifications.

Drive System & Transmission

Components for propulsion and speed control.

  1. Transmission Assembly: Gear case, shafts, gears, seals.
  2. Drive Belt: Main drive belt, routing diagram, tensioner.
  3. Axle & Differential: Rear axle, differential gears, bearings.
  4. Brake System: Brake pedal, brake disc/pads, linkage.
  5. Clutch & Engagement: Clutch lever, cable, pulley.
  6. Shift Linkage: Shift lever, rods, bushings.

CAUTION! Ensure tractor is on level surface, parking brake engaged, and engine off before servicing drive system.

Cutting Deck & Blade Assembly

Electrical System & Wiring

Wiring harness, switches, lights, and charging components.

Main Components: Battery, starter motor, solenoid, alternator/charging system, ignition switch, safety switches (seat, blade engagement), headlights, fuses.

Wiring Diagram: Color-coded diagram for troubleshooting. Connectors: Terminal ends, plugs, grounds. Switches: Key switch, PTO switch, hour meter. Lights: Headlight bulbs, sockets, wiring.

Controls & Operator Station

Steering, seating, and control components.

  1. Turn off engine and remove key before adjusting controls.
  2. Steering Assembly: Steering wheel, column, gear, tie rods.
  3. Seat: Seat cushion, mounting brackets, suspension springs.
  4. Pedals: Brake pedal, clutch/drive pedal, linkages.
  5. Control Panel: Dash panel, gauges, control levers (blade engagement, choke, throttle).

Tip: Lubricate control linkages periodically for smooth operation.

Frame, Body & Wheels

Structural and cosmetic parts.

  1. Frame: Main frame, crossmembers, mounting points.
  2. Body Panels: Hood, grille, side panels, fenders.
  3. Wheels & Tires: Front and rear wheels, tires, valve stems.
  4. Hub & Bearings: Wheel hubs, bearings, seals, axle spindles.
  5. Fasteners: Bolts, nuts, washers specific to frame/body.
  6. Decals & Labels: Model identification, safety warnings.

WARNING! Support tractor securely with jack stands when removing wheels or working under frame.

Fasteners, Belts & Miscellaneous

Common wear items and hardware.

Belts: Drive belt (part number XXX), deck belt (part number XXX), tensioner springs. Filters: Air filter (part number XXX), oil filter (part number XXX), fuel filter. Hardware: Blade bolts, deck mounting bolts, hitch pins, cotter pins. Fluids: Recommended engine oil, hydraulic fluid, grease.

Parts Ordering & Diagrams

How to use exploded-view diagrams and order parts.

CAUTION! Use only genuine Craftsman parts for optimal performance and safety. Counterfeit parts may void warranty.

Safety & Maintenance

Regular maintenance schedule and safety precautions.

Daily: Check tire pressure, fluid levels, for debris. Every 25 hours: Change oil, check air filter. Every 100 hours: Replace spark plug, check belts. Seasonal: Sharpen/replace blades, lubricate fittings, battery care. Storage: Fuel stabilization, proper storage location.

Troubleshooting & Service

SymptomPossible CauseCorrective Action
Engine won't startFuel, spark, batteryCheck fuel level, spark plug, battery charge, safety switches.
Poor cutting performanceDull blades, deck levelSharpen/replace blades, level deck, check belt tension.
Loss of power/driveDrive belt, transmissionInspect drive belt for wear/damage; check transmission fluid.
Excessive vibrationUnbalanced blade, loose partsStop engine, check blade balance and tightness; inspect spindle bearings.
Electrical failureBlown fuse, bad connectionCheck fuses; inspect wiring harness for damage/corrosion.

Service Support: For technical assistance or to order parts, contact Craftsman customer service at 1-888-331-4569 or visit www.craftsman.com.

Exploded Diagrams: Refer to included diagrams for part numbers and assembly relationships.

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