CRAFTSMAN 13AN77XSA93
Craftsman 42" Gas Riding Lawn Mower Instruction Manual
Model: 13AN77XSA93
Product Overview
The Craftsman 42" Gas Riding Lawn Mower is designed for efficient lawn maintenance. It features a 17.5 HP* Briggs and Stratton single-cylinder engine, a 42-inch stamped steel cutting deck, and a 7-speed manual transmission. This mower is suitable for cutting up to 2 acres of grass and offers an 18-inch turning radius for maneuverability.

Image: Front-right view of the Craftsman 42" Gas Riding Lawn Mower, showcasing its red body, black seat, and large wheels.
Setup and Assembly
Upon delivery, the Craftsman riding lawn mower requires minimal assembly. Key components such as the seat and steering wheel need to be attached. Ensure all packaging materials are removed and inspect the mower for any shipping damage before proceeding with assembly.
Initial Checks
- Fluid Levels: Verify engine oil and fuel levels. The mower typically comes with oil pre-filled, but it is crucial to confirm.
- Battery Connection: Ensure the battery terminals are securely connected.
- Tire Pressure: Check and adjust tire pressure to the recommended specifications for optimal performance.

Image: Front view of the Craftsman 42" Gas Riding Lawn Mower, highlighting the grille and headlights.
Operating Instructions
Familiarize yourself with the controls and features of the mower before operation. Always refer to the full manufacturer's manual for detailed safety guidelines and operating procedures.
Starting the Engine
- Ensure the parking brake is engaged.
- Place the transmission in neutral.
- Engage the choke if the engine is cold.
- Turn the ignition key to the start position.
- Once the engine starts, gradually disengage the choke.
Transmission and Speed Control
The mower is equipped with a 7-speed manual transmission. Use the speed selector lever to choose the appropriate gear for your mowing conditions. The contoured low-back seat is designed for operator comfort during extended use.

Image: Close-up view of the operator's console, showing the steering wheel, ignition switch, and controls for engine speed and choke.

Image: Detailed view of the yellow 7-speed manual transmission selector lever, indicating different speed settings and a park brake position.
Cutting Deck Operation
The 42-inch stamped steel deck is designed for efficient cutting. The cutting height can be adjusted to suit various grass lengths and preferences. An optional mulching kit is available for professional-grade cutting and finishing.

Image: Close-up of the mower's seat and the lever used to adjust the cutting deck height, located near the operator's left side.
Maintenance
Regular maintenance is crucial for the longevity and optimal performance of your Craftsman riding lawn mower. Always consult the full owner's manual for a complete maintenance schedule and detailed instructions.
Engine Care
The 17.5 HP* Briggs and Stratton single-cylinder engine requires routine checks of oil levels, air filter cleaning/replacement, and spark plug inspection. Refer to the engine manufacturer's guidelines for specific service intervals.

Image: Close-up view of the Briggs and Stratton PowerBuilt 17.5 HP engine, showing its air filter cover and fuel lines.
Deck and Blade Maintenance
Keep the cutting deck clean from grass clippings and debris. Inspect the blades regularly for sharpness and damage. Dull blades can lead to an uneven cut and strain the engine. The deck belt should also be inspected for wear and proper tension.
Key Maintenance Parts

Image: A diagram illustrating various maintenance parts for the Craftsman mower, including the AGM battery, engine oil, lower drive belt, upper drive belt, deck belt, fuel filter, spindle assembly, wheels, blade removal tool, high-lift blade, low-lift blade, and mulch blade.
Troubleshooting
This section provides general guidance for common issues. For complex problems or repairs, it is recommended to contact a qualified service technician or refer to the detailed troubleshooting guide in your owner's manual.
- Engine Fails to Start: Check fuel level, ensure the choke is properly engaged (if cold), verify battery charge and connections, and inspect spark plug.
- Uneven Cut: Inspect cutting blades for sharpness and damage. Ensure tire pressure is even on all tires. Check for debris under the cutting deck.
- Deck Belt Issues: If the deck belt comes off or shows signs of wear, inspect its routing and tension. Replacement may be necessary.
- Loss of Power: Check fuel quality, air filter cleanliness, and ensure the engine is not overheating.
Specifications
| Feature | Specification |
|---|---|
| Brand | CRAFTSMAN |
| Model Number | 13AN77XSA93 |
| Power Source | Gas Powered |
| Engine | 17.5 HP* Briggs and Stratton Single-Cylinder |
| Cutting Width | 42 Inches |
| Transmission | 7-Speed Manual |
| Turning Radius | 18 Inches |
| Item Weight | 410 Pounds |
| Product Dimensions (D x W x H) | 68" x 52" x 40" |
| Color | Red |
| Material | Alloy Steel |
| UPC | 043033587650 |
Warranty and Support
For detailed information regarding the manufacturer's warranty, please refer to the documentation included with your product or visit the official CRAFTSMAN website. For technical support, parts, or service inquiries, contact CRAFTSMAN customer service directly.
Available Accessories
A range of attachments and accessories are available to enhance the functionality of your Craftsman riding mower, including mulching kits, baggers, bumpers, weight kits, leaf collection systems, sun shades, tire chains, snow blades, and various hauling tools. These are sold separately.

Image: A visual guide to various attachments and accessories compatible with the Craftsman riding mower, such as a bagger, bumper, weight kit, leaf collection system, sun shade, tire chains, snow blade, hauler, hauler tool holder, and hauler tool handle.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







