Craftsman T2400 Parts Manual

The Craftsman T2400 is a 24-horsepower lawn tractor designed for residential use, featuring a Kohler 7000 Series V-twin engine, hydrostatic transmission, 46-inch mower deck, electric PTO, and a durable steel frame. This manual provides detailed parts identification, diagrams, ordering information, maintenance specifications, and safety guidelines for the T2400 model. Below are key sections for parts overview, engine components, drive system, mower deck assembly, electrical system, maintenance, and troubleshooting.

Parts Overview and Diagrams

Key components: Kohler 7000 Series V-twin engine, Hydrostatic transmission, 46-inch mower deck, Electric PTO clutch, Steering system, Brake assembly, Seat, Battery, and Controls.

Engine Components

Kohler 7000 Series V-twin engine parts list and diagram.

1. Cylinder Head: Includes valves, springs, and rocker arms.
2. Piston and Rings: Standard size pistons with rings.
3. Crankshaft: Forged steel crankshaft with keyway.
4. Carburetor: Float-type carburetor with adjustment screws.
5. Air Filter: Dual-element air filter assembly.
6. Oil Filter: Spin-on oil filter (part # 12 050 01-S).
7. Spark Plugs: Champion RC12YC (gap 0.030 inch).
8. Fuel Pump: Mechanical fuel pump with diaphragm.
9. Ignition Coil: Solid-state ignition coil.
10. Starter Motor: 12V electric starter with solenoid.

WARNING! Disconnect spark plug before servicing engine. Use proper tools.

Drive System and Transmission

Hydrostatic transmission parts and drive belt diagram.

1. Hydrostatic Pump: Variable displacement pump for speed control.
2. Drive Belt: V-belt (part # 144959) for transmission input.
3. Axle Assembly: Rear axle with differential and hubs.
4. Brake Disc: Disc brake assembly for parking and service brake.
5. Transaxle: Integrated hydrostatic transaxle unit.
6. Control Linkage: Speed control lever and linkage rods.
7. Pulleys: Idler pulleys and tensioners for belt drive.

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

Mower Deck Assembly

• Deck Shell: 46-inch stamped steel, part # 132810.
• Blades: Three high-lift blades (part # 134149), 18-inch length.
• Spindles: Blade spindles with sealed bearings.
• Deck Belt: V-belt (part # 144958) for blade drive.
• PTO Clutch: Electric clutch (part # 123456) for engaging mower.
• Deck Wheels: Anti-scalp wheels for height adjustment.
• Height Adjustment: Lever and rod assembly for cutting height.
• Discharge Chute: Grass chute and deflector.

Electrical System

12V electrical system diagram and parts list.

Battery: 12V, 300 CCA, group U1 (part # 123457).

Starter Solenoid: 12V solenoid for starter circuit. Alternator: 15 Amp alternator for battery charging. Ignition Switch: Key switch with positions (Off, Run, Start). PTO Switch: Rocker switch for engaging mower deck. Fuses: 20A fuse for main circuit, 10A for PTO. Wiring Harness: Main harness with connectors for all components. Safety Switches: Seat switch, brake switch, PTO interlock.

Frame and Controls

Steel frame parts and control components.

1. Frame Rails: Main frame rails (part # 132811).
2. Front Axle: Pivoting front axle with spindles and tires.
3. Steering Gear: Rack and pinion steering assembly.
4. Brake Pedal: Foot pedal for service brake.
5. Parking Brake: Lever for setting parking brake.
6. Throttle Control: Lever for engine speed control.
7. Seat Mount: Adjustable seat mount with springs.
8. Fenders: Rear fenders with footrests.

Tip: Inspect frame for cracks or damage annually.

Maintenance Schedule

Recommended maintenance intervals for T2400.

1. Engine Oil: Change every 50 hours or annually (SAE 10W-30).
2. Oil Filter: Replace with every oil change.
3. Air Filter: Clean every 25 hours, replace annually.
4. Spark Plugs: Replace every 100 hours.
5. Fuel Filter: Replace every 100 hours.
6. Drive Belt: Inspect every 50 hours, replace if worn.
7. Mower Blades: Sharpen every 25 hours, balance after sharpening.
8. Battery: Check terminals and charge monthly.
9. Tire Pressure: Maintain 12 PSI (front), 10 PSI (rear).
10. Grease Fittings: Lubricate every 10 hours (spindles, axle).

WARNING! Always use genuine Craftsman parts for maintenance.

Safety Information

Safety precautions for operating and servicing T2400.

Always disengage PTO before starting engine. Keep hands and feet away from moving parts. Use seat belt if equipped. Do not operate on slopes greater than 15 degrees. Disconnect battery before electrical work. Use jack stands when lifting tractor.

Parts Ordering Guide

How to order genuine Craftsman parts.

Use part numbers from this manual. Contact Craftsman customer service at 1-888-331-4569 or visit www.craftsman.com. Provide model number (T2400) and serial number (located on frame). Warranty may apply to certain parts.

Warranty Information

Craftsman T2400 limited warranty: 2 years on tractor, 5 years on frame, 90 days on batteries. Warranty applies to original owner with proof of purchase. Does not cover normal wear, misuse, or improper maintenance. For warranty claims, contact authorized service center.

Troubleshooting

Reset: Disconnect battery for 5 minutes to reset electrical system.

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