Craftsman LT 1500 Riding Lawn Mower Manual

The Craftsman LT 1500 is a 15.5 HP riding lawn mower with a 42-inch cutting deck, 6-speed manual transmission, and electric start. Designed for residential use, it features a Briggs & Stratton engine, adjustable cutting height, mulching capability, and a comfortable high-back seat. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 15.5 HP Briggs & Stratton engine, 42-inch steel cutting deck, 6-speed manual transmission, Electric start with key, High-back seat, Mulching kit included, Headlights, Cup holder.

Safety Precautions

Read all instructions before operation. Always wear appropriate safety gear.

1. Clear mowing area of debris, toys, and obstacles.
2. Never carry passengers; operator only.
3. Do not mow on slopes greater than 15 degrees.
4. Keep hands and feet away from moving parts.
5. Disengage blades before starting engine.

WARNING! Gasoline is flammable; refuel outdoors with engine off and cool. Keep children and pets away during operation.

Assembly & Setup

Unpack and inspect all parts. Assembly requires basic tools.

1. Install steering wheel: Align and tighten bolt.
2. Attach seat: Mount using provided bolts and washers.
3. Connect battery: Attach red (+) then black (-) terminals.
4. Install cutting deck: Align with mounting points and secure pins.
5. Add engine oil: Use SAE 30 (approx. 48 oz).
6. Add gasoline: Use fresh unleaded (87 octane minimum).

CAUTION! Ensure all bolts are tightened to specification. Check tire pressure (12 PSI front, 10 PSI rear).

Specifications

• Engine: 15.5 HP Briggs & Stratton, OHV.
• Cutting Width: 42 inches.
• Transmission: 6-speed manual, gear-driven.
• Cutting Height: 1.5 to 4 inches (6 positions).
• Fuel Capacity: 2.5 gallons.
• Oil Capacity: 48 oz (SAE 30).
• Dimensions: 68" L x 42" W x 44" H.
• Weight: 350 lbs (approx.).
• Warranty: 2-year limited.

Controls and Operation

Dashboard: Ignition key, Throttle/Choke, Blade engagement lever, Parking brake, Headlight switch.

Steering & Speed: Steering wheel for direction, Gear shift lever (1-6), Forward/reverse pedal.

Starting Procedure: Sit on seat, Set parking brake, Disengage blades, Turn key to START. Stopping: Release blade lever, Engage parking brake, Turn key to OFF.

Cutting & Mowing

Adjust cutting height via deck lift lever. For best results:

1. Mow when grass is dry.
2. Overlap passes by 2-3 inches.
3. Change mowing pattern weekly.
4. Use side-discharge or mulching kit (included).
5. Clean deck after each use to prevent buildup.

Tip: Sharpen blades every 25 hours of use for clean cuts.

Maintenance Schedule

Supports long life with regular maintenance.

1. After each use: Clean deck, check for damage.
2. Every 25 hours: Change oil, sharpen blades, check tire pressure.
3. Every 50 hours: Replace air filter, check spark plug.
4. Every 100 hours: Replace fuel filter, inspect belts.
5. Seasonally: Lubricate pivot points, check battery.

WARNING! Disconnect spark plug wire before performing any maintenance.

Storage & Winterization

Prepare mower for off-season storage.

1. Drain or stabilize fuel (run engine 5 minutes after adding stabilizer).
2. Change oil and filter.
3. Remove battery; store fully charged in cool, dry place.
4. Clean entire mower; apply light oil to metal surfaces.
5. Store in dry, covered area.

CAUTION! Never store with gasoline in tank without stabilizer.

Parts & Accessories

Genuine Craftsman parts recommended. Common parts: Blades (742-04151), Air filter (492932S), Spark plug (RC12YC), Oil filter (492932S). Accessories: Bagging kit, Sunshade, Tow hitch.

Warranty Information

2-year limited warranty for residential use. Covers defects in materials/workmanship. Does not cover normal wear, misuse, or commercial use. Proof of purchase required. For warranty service, contact 1-888-331-4569 or visit www.craftsman.com.

Troubleshooting

Reset: Check and reset all safety switches if engine cuts out.

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