Craftsman T2400 Riding Lawn Mower Manual

The Craftsman T2400 is a 24-horsepower riding lawn mower featuring a Briggs & Stratton engine, 46-inch cutting deck, hydrostatic transmission, electric PTO engagement, adjustable cutting height, cup holder, and ergonomic high-back seat. Designed for residential use on medium to large lawns. Below are key sections for safety, features, operation, maintenance, troubleshooting, and specifications.

1. Features at a Glance 2. Safety Information 3. Assembly & Setup 4. Controls & Operation 5. Specifications 6. Maintenance Schedule 7. Engine Care 8. Cutting Deck Maintenance 9. Storage & Winterization 10. Warranty Information 11. Troubleshooting

Features at a Glance

Key components: 24 HP Briggs & Stratton engine, 46-inch stamped steel cutting deck, Hydrostatic transmission, Electric PTO clutch, Adjustable cutting height (1.5-4 inches), 2.5-gallon fuel tank, High-back seat with armrests, Cup holder, Headlight, and Hour meter.

Feature	Description
Engine	24 HP Briggs & Stratton, single-cylinder, overhead valve
Cutting Deck	46-inch, stamped steel, 3-blade system
Transmission	Hydrostatic, foot-pedal controlled
PTO Engagement	Electric switch on dashboard
Cutting Height	Adjustable via lever (1.5 to 4 inches)
Fuel Capacity	2.5 gallons (unleaded gasoline)
Seat	High-back, ergonomic with armrests
Headlights	For low-light operation
Hour Meter	Tracks engine hours for maintenance
Drive System	Rear-wheel drive

Safety Information

Read all instructions before operating. Wear appropriate safety gear.

Clear mowing area of debris, toys, and obstacles.
Never carry passengers; operator only.
Do not mow on slopes greater than 15 degrees.
Disengage PTO and set parking brake before dismounting.
Keep hands and feet away from moving parts.

WARNING! Gasoline is flammable; refuel outdoors with engine off and cool. Avoid carbon monoxide poisoning; never operate in enclosed spaces.

Assembly & Setup

Unpack and inspect contents. Assembly required for steering wheel, seat, and cutting deck.

Attach steering wheel: Align and tighten bolt with provided wrench.
Install seat: Place on mounting plate, secure with bolts.
Attach cutting deck: Lower deck onto mounting pins, secure with retaining clips.
Connect battery: Attach red (+) then black (-) cables.
Add engine oil: Use SAE 30 (approx. 1.5 quarts).
Add fuel: Use fresh unleaded gasoline (87 octane or higher).

CAUTION! Use two people when lifting heavy components. Ensure all bolts are tightened securely.

Controls & Operation

Dashboard: Ignition key, PTO switch, headlight switch, hour meter, cup holder. Floor: Forward/reverse pedal, brake pedal.

Starting: Sit on seat, set parking brake, disengage PTO, turn key to START. Mowing: Engage PTO, release parking brake, press forward pedal. Stopping: Release forward pedal, engage parking brake, disengage PTO, turn key OFF.

Cutting Height Adjustment: Move lever to desired position (1.5-4 inches). Deck Wash Port: Connect garden hose to clean underside after mowing.

Specifications

Engine: 24 HP Briggs & Stratton, OHV, 724cc.
Cutting Width: 46 inches.
Cutting Height: 1.5 to 4 inches (6 positions).
Transmission: Hydrostatic, infinite speeds 0-5.5 mph.
Fuel Capacity: 2.5 gallons.
Oil Capacity: 1.5 quarts (SAE 30).
Turning Radius: 18 inches.
Weight: 540 lbs (approximate).
Warranty: 2-year limited warranty.

Maintenance Schedule

Refer to hour meter for service intervals.

Interval	Task
Before each use	Check tire pressure, engine oil level, fuel level
Every 8 hours	Check cutting deck blades for sharpness/damage
Every 50 hours	Change engine oil, replace oil filter
Every 100 hours	Replace air filter, spark plug
Every season	Sharpen/replace blades, lubricate pivot points

Engine Care

Oil Change: Run engine to warm oil, drain via drain plug, refill with 1.5 quarts SAE 30. Air Filter: Replace paper element every 100 hours. Spark Plug: Gap at 0.030 inches, replace annually.

Always disconnect spark plug wire before servicing.
Use only recommended oil and fuel.
Check oil level with dipstick; add if below "Full" mark.

Tip: Store fuel stabilizer in gasoline during storage periods.

Cutting Deck Maintenance

Blade Sharpening: Remove deck, secure blade, file at original angle. Belt Tension: Check for wear/cracks; adjust idler pulley if loose. Deck Cleaning: Use wash port after each mowing to prevent grass buildup.

WARNING! Wear gloves when handling blades. Ensure deck is securely reattached before operation.

Storage & Winterization

End-of-season preparation:

Add fuel stabilizer to tank, run engine 5 minutes.
Change oil and filter.
Remove spark plug, add 1 teaspoon oil to cylinder, pull starter cord slowly, reinstall plug.
Clean deck and undercarriage thoroughly.
Store in dry, covered location; disconnect battery.

CAUTION! Never store with gasoline in tank without stabilizer; drain fuel if storing over 30 days.

Warranty Information

2-year limited warranty for residential use. Covers defects in materials/workmanship. Not covered: normal wear, misuse, lack of maintenance. For warranty service, contact Craftsman at 1-888-331-4569 or visit www.craftsman.com. Keep dated sales receipt.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Dead battery, empty fuel, bad spark plug	Charge/replace battery; add fuel; check/replace spark plug.
Poor cutting performance	Dull blades, low engine speed	Sharpen/replace blades; set throttle to full speed.
Excessive vibration	Unbalanced blade, loose deck	Balance or replace blade; tighten deck mounting bolts.
Loss of power	Clogged air filter, old fuel	Replace air filter; drain and refill with fresh gasoline.
Hydrostatic transmission slips	Low fluid, drive belt loose	Check fluid level; adjust/replace drive belt.

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

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