Craftsman T240 Parts Manual

The Craftsman T240 is a 24-horsepower riding lawn tractor designed for residential lawn care. This parts manual provides detailed information on part numbers, diagrams, and replacement procedures for the engine, transmission, cutting deck, electrical system, steering, brakes, and other key components. Below are key sections for identification, engine parts, drive system, cutting deck, electrical, controls, maintenance, and ordering information.

1. Model Identification & Specifications 2. Engine Assembly & Components 3. Drive System & Transmission 4. Cutting Deck & Blade Assembly 5. Electrical System & Wiring 6. Steering & Control Linkage 7. Brake System 8. Seat & Operator Area 9. Maintenance & Lubrication 10. Parts Ordering & Warranty 11. Exploded Diagrams Index

Model Identification & Specifications

Locate the model and serial number plate on the frame under the seat or on the rear fender. Use these numbers when ordering parts.

Specification	Description
Model Number	T240 (Example: 247.XXXXXXX)
Engine	24 HP (717 cc) V-Twin Cylinder, OHV, Air-Cooled
Transmission	Hydrostatic, Infinite Forward/Reverse
Cutting Width	48-inch or 54-inch Deck (Model Dependent)
Fuel Capacity	3.5 Gallons (13.2 L)
Oil Capacity	2.0 Quarts (1.9 L) with filter
Battery	12V, 280 CCA
Tire Size (Front)	15 x 6.00-6
Tire Size (Rear)	20 x 10.00-8

Engine Assembly & Components

Briggs & Stratton or Kohler engine parts breakdown. Always disconnect spark plug before servicing.

Cylinder & Crankcase: Gaskets, bolts, crankcase cover.
Piston & Connecting Rod: Rings, wrist pin, rod bearings.
Cylinder Head: Valves, springs, pushrods, head gasket.
Fuel System: Carburetor, fuel pump, fuel lines, air filter.
Ignition System: Spark plugs, ignition coil, flywheel key.
Lubrication: Oil filter, dipstick, drain plug.
Cooling: Cooling fins, blower housing, fan.

WARNING! Engine components are under tension; use proper tools. Replace gaskets during reassembly.

Drive System & Transmission

Hydrostatic transmission (Tuff Torq K46 or equivalent) parts and linkage.

Transmission Assembly: Input shaft, output axles, housing.
Hydrostatic Pump & Motor: Charge pump, filter, relief valves.
Drive Belt: Main drive belt (part number varies by deck size).
Axles & Hubs: Axle seals, bearings, hub assembly.
Control Linkage: Control rod, springs, neutral return assembly.

CAUTION! Transmission fluid is under pressure. Drain fluid before disassembly.

Cutting Deck & Blade Assembly

Deck Shell: 48" or 54" stamped steel housing.
Spindle Assemblies: Spindle housing, bearings, pulley, seal.
Blades: High-lift mulching blades (replace in sets).
Deck Belt: V-belt for deck drive (size varies).
Deck Wheels: Anti-scalp rollers and hardware.
Lift System: Lift lever, rod, brackets, springs.
Chute & Baffles: Discharge chute, mulch plug.

Electrical System & Wiring

12-volt system with key start. Refer to wiring diagram for color codes.

Key Components: Battery, starter solenoid, ignition switch, safety interlock switches (seat, brake, PTO), headlights, hour meter, voltage regulator, wiring harness.

Fuse: 20-amp blade fuse in-line near battery.

Wiring Diagram: See Section 11 for full schematic. Always disconnect battery negative terminal before electrical work.

Steering & Control Linkage

Rack and pinion steering. Check for worn tie rod ends and bushings.

Turn off engine and set parking brake before adjustment.
Steering Wheel: Hub, adapter, retaining bolt.
Steering Column: Upper and lower column assembly, bushings.
Tie Rods & Ends: Left and right tie rods, adjustment sleeves.
Spindles & Kingpins: Spindle arms, bushings, pivot pins.

Tip: Lubricate steering linkage fittings regularly with grease gun.

Brake System

Mechanical disc brake on transmission output shaft.

Brake Pedal: Pedal assembly, return spring.
Brake Linkage: Rod, clevis, adjustment nut.
Brake Disc & Caliper: Brake rotor, caliper assembly, pads, retaining pin.
Parking Brake: Lever, cable, latch mechanism.

WARNING! Ensure parking brake holds on incline. Adjust brake rod for proper pedal travel.

Seat & Operator Area

High-back seat with suspension. Replace worn seat bumpers for comfort.

Maintenance & Lubrication

Refer to maintenance schedule in operator's manual. Use recommended fluids.

Fluids: Engine oil SAE 10W-30; Hydrostatic fluid: 20W-50 motor oil or specified hydraulic fluid.

Grease Points: Spindle zerks, steering linkage, pedal pivots (use lithium grease).

CAUTION! Do not overfill transmission. Check fluid level with dipstick on level ground.

Parts Ordering & Warranty

Use model and serial number when ordering. Genuine Craftsman parts ensure fit and performance. Two-year limited warranty for residential use. For support, visit www.craftsman.com or contact 1-888-331-4569. Keep receipt for warranty claims.

Exploded Diagrams Index

Diagram Number	Assembly	Page Reference
FIG. 1	Engine - Complete Assembly	12
FIG. 2	Transmission & Axle	14
FIG. 3	48-inch Cutting Deck	16
FIG. 4	54-inch Cutting Deck	18
FIG. 5	Electrical Wiring Schematic	20
FIG. 6	Steering & Front Axle	22
FIG. 7	Brake & Pedal Assembly	24
FIG. 8	Seat & Fender	26

Note: Part numbers subject to change. Verify latest numbers online.

Service: 1-888-331-4569; www.craftsman.com