Safety Precautions
Always follow safety guidelines to prevent accidents. Wear protective gear, avoid loose clothing, and keep children away. Never operate the mower near open flames or sparks. Ensure the spark arrester is installed for wildfire-prone areas. Refuel on level ground, away from open flames, and never overfill the tank. Disconnect the spark plug before performing repairs. Keep the mower deck clear of debris and ensure all guards are in place. Regularly inspect blades for sharpness and damage. Avoid mowing on steep slopes or unstable terrain. Follow all local regulations and manufacturer instructions for safe operation.
- Spark Arrester: Required in fire-prone areas to prevent ignition of flammable materials.
- Refueling: Always refuel on the ground, away from vehicles, and never inside enclosed spaces.
- Protective Gear: Wear gloves, safety glasses, and sturdy footwear during operation.
1.1 General Safety Rules
Always wear protective gear, including gloves, safety glasses, and sturdy footwear. Ensure the area is clear of obstacles and keep children and pets away. Never operate the mower near open flames or sparks. Refuel only on level ground, away from open flames, and never overfill the tank. Disconnect the spark plug before performing maintenance. Keep the mower deck clear of debris and ensure all guards are securely in place. Follow all local regulations and manufacturer instructions for safe operation.
- Protective Gear: Essential for preventing injuries during operation and maintenance.
- Refueling Safety: Always refuel on the ground, away from vehicles, and never inside enclosed spaces.
- Spark Plug: Disconnect before servicing to prevent accidental starting.
1.2 Specific Warnings and Cautions
Avoid operating the mower near open flames, sparks, or unimproved forest areas without a spark arrester. Never refuel while the engine is hot or running, and avoid overfilling the tank. Keep the mower deck clear of debris and ensure all safety devices are functioning. Do not make adjustments or repairs while the engine is running. Always disconnect the spark plug wire before servicing. Never tamper with safety devices or bypass safety features. Keep loose clothing and long hair tied back. Avoid mowing on steep slopes or unstable terrain.
- Spark Arrester: Required in wildfire-prone areas to prevent ignition of flammable materials.
- Glass or Plastic Containers: Never use for refueling due to static electricity risks.
- Blade Safety: Always wrap or wear gloves when handling sharp mower blades.
Model Overview
The Craftsman Model 917 is a versatile lawn tractor featuring an electric start, automatic transmission, and a 42-inch mower deck. Designed for residential use, it balances performance and ease of operation.
The Craftsman Model 917 is a robust lawn tractor designed for residential use, offering a powerful 20.0 HP or 25.0 HP engine with electric start and automatic transmission. It features a 42-inch or 48-inch mower deck, ideal for efficient cutting. This model is known for its ease of operation, durability, and innovative features like mulching and bagging options. Suitable for medium to large lawns, it combines performance and reliability, making it a popular choice for homeowners seeking a versatile mowing solution.
- Horsepower Options: 20.0 HP or 25.0 HP for varying lawn sizes.
- Mower Deck Size: 42-inch or 48-inch for efficient cutting.
- Features: Electric start, automatic transmission, and optional mulching/bagging.
2.2 Key Features and Specifications
The Craftsman Model 917 features a powerful 20.0 HP or 25.0 HP engine with electric start and automatic transmission. It includes a 42-inch or 48-inch mower deck, ideal for efficient cutting. The tractor offers mulching and bagging options, enhancing versatility. Designed for medium to large lawns, it combines reliability and innovative features like low emission engines. Additional specifications include a robust build, easy-to-use controls, and a durable design for long-lasting performance.
- Engine Power: 20.0 HP or 25.0 HP for reliable operation.
- Mower Deck: 42-inch or 48-inch for precise cutting.
- Transmission: Automatic for smooth speed control.
- Options: Mulching and bagging for yard waste management.
Assembly and Setup
Unpack and inspect all parts. Assemble the handle and attach the mower deck. Tighten all bolts and check components. Refer to the manual for detailed steps.
- Unpacking: Verify all parts are included and undamaged.
- Handle Assembly: Fold and secure the handle properly.
- Mower Deck: Attach and align correctly with the tractor.
- Final Check: Ensure all components are secure and functioning.
3.1 Unpacking and Pre-Assembly Checks
Begin by carefully unpacking the mower and inspecting for damage. Verify all components, including the mower deck, handle, and hardware, are included. Check for any shipping damage or missing parts. Ensure the mower deck is properly aligned and secured. Before assembly, review the manual to understand the process. Familiarize yourself with safety precautions and assembly tools required. Double-check that all bolts and fasteners are tightened securely. Ensure the mower is on a level surface during setup.
- Inspect for Damage: Look for dents, bent parts, or loose components.
- Verify Parts: Cross-reference the manual’s parts list with the included items.
- Pre-Assembly Checks: Ensure the mower deck is clean and free of debris.
3;2 Step-by-Step Assembly Guide
Attach the handlebars by aligning the mounting brackets and securing with bolts. Next, install the mower deck by positioning it under the tractor and fastening with the provided hardware. Connect the battery terminals, ensuring correct polarity. Inflate tires to the recommended pressure. Refer to the manual for specific torque values and bolt locations. Double-check all connections and ensure the mower deck is level. Tighten all bolts securely and perform a final inspection before starting the engine.
- Handlebars: Align and secure firmly to the tractor frame.
- Mower Deck: Position correctly and tighten all fasteners.
- Battery: Connect terminals with caution to avoid short circuits.
- Tires: Inflate to the specified pressure for stability.
Operation
Start the engine, engage the mower deck safely, adjust cutting height, and check for obstacles. Follow safe mowing practices and guidelines in the manual.
- Engine Start: Ensure the area is clear before starting.
- Mower Deck: Engage smoothly to avoid sudden movements.
- Cutting Height: Adjust according to lawn conditions.
4.1 Starting and Stopping the Engine
Ensure the transmission is in neutral and the parking brake is engaged. For cold engines, use the choke to start. Once running, gradually release the choke. To stop, reduce speed, disengage the mower deck, and turn the ignition off. Always let the engine cool before restarting. Never make adjustments or repairs while the engine is running. Follow proper refueling procedures and avoid overfilling the tank.
- Starting: Use choke for cold starts, ensure safety features are engaged.
- Stopping: Disengage mower deck and allow engine to idle before turning off.
4.2 Basic Mowing Instructions
Start by ensuring the mower deck is at the correct height for your lawn. Engage the mower deck slowly and maintain a steady forward pace. Turn gradually to avoid tearing the grass. For even cutting, overlap mowing paths slightly. Leave grass clippings on the lawn to act as a natural fertilizer. If bagging, ensure the bag is securely attached and empty it regularly to maintain efficiency. Always disengage the mower deck when approaching obstacles or changing direction.
- Deck Height: Adjust to suit grass length for optimal cutting performance.
- Turning: Make wide, gradual turns to maintain even cutting and prevent wheel marks.
- Mulching: Leave clippings to decompose and nourish the lawn.
4.3 Mulching and Bagging Options
Your Craftsman 917 mower offers versatile mulching and bagging options. For mulching, leave the rear deflector down to chop clippings finely, distributing them evenly across the lawn. Use the optional mulch kit for better results. For bagging, attach the grass catcher securely to collect clippings. Ensure the bag is empty when full to maintain airflow. Regularly clean the mower deck to prevent clippings buildup. Choose the right mode based on lawn conditions for optimal performance and convenience.
- Mulching: Ideal for fertilizing the lawn naturally with grass clippings.
- Bagging: Suitable for cleaner results and managing excessive debris.
- Maintenance: Keep the mower deck clean to ensure proper functionality.
Maintenance
Regular maintenance ensures optimal performance. Check oil levels, clean the air filter, and sharpen blades monthly. Lubricate moving parts and inspect belts for wear. Replace worn components promptly to maintain efficiency and safety.
- Oil Levels: Check before each use to prevent engine damage.
- Air Filter: Clean or replace as needed to ensure proper airflow.
- Blades: Sharpen monthly for clean cuts and healthier grass.
5.1 Routine Maintenance Tasks
Regular maintenance is crucial for optimal performance. Check oil levels and top up as needed. Clean the air filter monthly and replace it every 50 hours of use. Sharpen mower blades regularly to ensure clean cuts. Inspect and replace belts, spark plugs, and fuel filters as recommended. Lubricate pivot points and wheels to maintain smooth operation. Keep the mower deck clear of debris and check for loose bolts or screws.
- Oil Checks: Ensure proper lubrication to prevent engine wear.
- Air Filter: A clean filter improves engine efficiency and reduces fuel consumption.
- Blade Maintenance: Dull blades tear grass, leaving it vulnerable to disease.
5.2 Oil and Fuel Requirements
Use high-quality oil with the correct viscosity rating for your mower’s engine. Check the manual for specific recommendations. Fuel should be fresh, unleaded gasoline with an octane rating of 87 or higher. Avoid mixing oil and gasoline, as it can damage the engine. Regularly inspect fuel lines for cracks or damage and replace them if necessary. Always follow proper refueling procedures to avoid spills and ensure the cap is securely tightened after refueling.
- Oil Type: Use SAE 10W-30 or 10W-40 for optimal performance in varying temperatures.
- Fuel Storage: Store gasoline in approved containers and use within 30 days to maintain quality.
- Refueling Tips: Refuel on a level surface with the engine off to prevent spills and fumes.
5.3 Blade Sharpening and Replacement
Sharpen mower blades regularly to maintain cutting efficiency and prevent damage to the lawn. Dull blades tear grass, leaving it vulnerable to disease. Sharpen blades every 20-25 hours of use using a grinder or file. Always disconnect the spark plug before servicing. Inspect blades for damage; if excessively worn or bent, replace them. Use genuine Craftsman replacement blades for optimal performance and compatibility. Properly balance the mower after blade replacement to ensure even cutting and prevent vibration.
- Sharpening: Maintain a sharp edge to promote healthy grass growth and clean cuts.
- Replacement: Install new blades if damage is beyond repair to avoid lawn damage and safety hazards.
Troubleshooting
Identify common issues like engine not starting, uneven cutting, or transmission problems. Check fuel levels, spark plugs, and blade sharpness. Consult the manual for diagnostic tips and solutions.
- Engine Issues: Ensure proper fuel and spark plug condition for reliable starting.
- Mowing Problems: Sharpen or replace blades for even cutting performance.
- Transmission: Check for obstructions or gear engagement issues.
6.1 Common Issues and Solutions
Address common issues promptly to ensure optimal performance. Engine not starting? Check fuel levels, spark plug condition, and air filter cleanliness. For uneven cutting, sharpen or replace blades and ensure the mower deck is clear of debris. Transmission issues may require checking for obstructions or adjusting gear engagement. Regular maintenance, like lubricating moving parts and cleaning the mower deck, prevents many problems. Consult the manual for detailed diagnostic steps and solutions to keep your mower running smoothly.
- Engine Problems: Ensure proper fuel and spark plug condition for reliable starting.
- Cutting Issues: Sharpen or replace blades and clear the deck for even results.
- Transmission: Check for obstructions and ensure proper gear engagement.
6.2 Diagnostic Tips for Engine and Transmission
Diagnose engine issues by checking fuel levels, spark plug condition, and air filter cleanliness. For transmission problems, inspect belts for wear and ensure proper pulley alignment. Listen for unusual noises or vibrations, which may indicate misalignment or worn parts. Check transmission fluid levels and top off as needed. If issues persist, consult the repair manual for detailed troubleshooting steps. Regular inspections and timely repairs prevent costly damage and extend equipment lifespan.
- Engine Diagnostics: Ensure proper fuel flow and spark plug functionality.
- Transmission Checks: Inspect belts and pulleys for wear or misalignment.
Repair Parts
Identify key parts using the manual’s part list. Order replacement components from authorized Sears Parts centers or online platforms to ensure compatibility and quality.
- Key Parts: Mower housing, drive control assembly, belts, and blades.
- Ordering: Use model number 917 for accurate part matching.
7.1 Identifying Key Parts and Components
Refer to the owner’s manual or parts list for detailed identification of components. Key parts include the mower housing, drive control assembly, pulleys, belts, and blades. Use the model number 917 to ensure accurate part identification. The mower deck, engine, and transmission are critical components. Check for specific part numbers like 165892 for the mower housing or 194018 for the drive pulley. Ensure compatibility when ordering replacements to maintain performance and safety.
- Mower Housing: Essential for cutting functionality.
- Drive Control: Manages movement and speed.
- Blades: Sharpen or replace worn blades regularly.
7.2 Ordering Replacement Parts
To order replacement parts, refer to the model number 917 and specific part descriptions. Use the parts list in the manual for accurate identification. Contact Sears Parts and Repair Centers or visit authorized dealers. Ensure compatibility by verifying part numbers like 165892 for mower housing or 194018 for drive pulleys. Online platforms may also offer genuine parts. Always confirm part numbers with the manual before placing orders to ensure correct fitment and functionality.
- Part Numbers: Essential for accurate ordering.
- Authorized Dealers: Ensure genuine Craftsman parts.
Warranty Information
Craftsman lawn mowers come with a limited two-year warranty covering defects in material and workmanship. Battery warranty is 90 days. Repairs are free during warranty period.
- Two-Year Warranty: Covers parts and labor for defects.
- 90-Day Battery Warranty: Limited coverage for battery defects.
8.1 Coverage Details
The Craftsman lawn mower model 917 is backed by a limited two-year warranty covering defects in material and workmanship. This warranty applies to parts and labor, ensuring free repairs for eligible issues. The battery is covered for 90 days from purchase. Warranty coverage is valid for residential use only and requires proof of purchase. Exclusions include normal wear and tear, misuse, or alterations. Contact Sears customer service for warranty claims and further details.
- Two-Year Warranty: Covers parts and labor for manufacturing defects.
- 90-Day Battery Warranty: Limited to battery-related issues.
- Proof of Purchase: Required for all warranty claims.
8.2 Exclusions and Limitations
The warranty does not cover normal wear and tear, misuse, or alterations to the lawn mower. Damage from improper maintenance, commercial use, or failure to follow instructions is excluded. Exclusions also include issues caused by accidents, neglect, or unauthorized repairs. The warranty does not apply to accessories or parts damaged by excessive loads or improper installation. Users must adhere to specified usage guidelines to maintain warranty validity.
- Normal Wear: Expected wear on blades, belts, and other moving parts is not covered.
- Misuse: Damage from improper operation or overload is excluded.
- Alterations: Modifications to the mower void warranty coverage.