This manual provides essential guidance for operating and maintaining your Craftsman lawn mower‚ model 917. Understanding its features ensures optimal performance and longevity.
Overview of the Model 917
The Craftsman 917 lawn mower is designed for residential use‚ offering reliable performance for maintaining your lawn. It features a low-emission engine‚ differing from older models‚ requiring careful review of this owner’s manual before operation. This model‚ identified by numbers like 917.28945 and 917.249030‚ prioritizes user safety and efficient cutting. Sears Craftsman provides support via 1-800-659-5917 for any questions. Proper maintenance‚ including oil changes and spark plug replacements‚ is crucial for upholding the two-year limited warranty. Familiarize yourself with all safety rules before initial use.
Importance of the Owner’s Manual
This owner’s manual is vital for the safe and effective operation of your Craftsman 917 lawn mower. It details crucial safety instructions‚ pre-operation checks‚ and proper operating techniques. Understanding the low-emission engine’s unique requirements‚ as highlighted within‚ is paramount. Ignoring these guidelines could void the limited two-year warranty. The manual also outlines routine maintenance – oil changes‚ air filter cleaning – ensuring longevity. For assistance‚ contact 1-800-659-5917. Thoroughly reading this manual before use will maximize performance and prevent potential issues.

Safety Information
Prioritize safety! Always read and follow all safety rules and instructions before operating this equipment to prevent injury and ensure proper use.
General Safety Rules
To ensure safe operation‚ thoroughly read this owner’s manual before using your Craftsman lawn mower. Keep bystanders‚ especially children and pets‚ away from the mowing area. Never allow children to operate the mower. Inspect the lawn for stones‚ toys‚ or other objects that could be thrown by the blade.
Always wear appropriate safety glasses or eye protection and sturdy footwear. Do not operate the mower while under the influence of drugs or alcohol. Be aware of your surroundings and potential hazards. Never remove or bypass safety devices. Proper maintenance is crucial for safe operation; follow the maintenance schedule diligently.
Pre-Operation Safety Checks
Before each use‚ verify the oil level and add if necessary. Inspect the blade for sharpness and damage‚ replacing it if needed. Ensure all nuts and bolts are tightened securely. Check the fuel level and fill with the recommended gasoline type. Examine the air filter for cleanliness and replace if dirty.
Confirm the safety devices‚ like the blade control handle‚ are functioning correctly. Clear the mowing area of any obstructions. Never operate a damaged mower. A pre-operation check minimizes risks and ensures optimal performance.
Safety Decals and Their Meaning
The Craftsman 917 features crucial safety decals. “Keep hands and feet away from the cutting area” warns of blade hazards. “Remove objects before operating” prevents damage and injury. “Wear eye and ear protection” safeguards against debris and noise. “Shut off before adjusting” ensures safety during maintenance.
Understanding these decals is vital. A damaged or missing decal must be replaced immediately. Ignoring these warnings can lead to severe injury. Regularly inspect decals for clarity and adherence. Prioritize safety by familiarizing yourself with each symbol’s meaning.
Assembly Instructions
Carefully unpack the Craftsman 917‚ inspecting for damage. Assemble the handle‚ ensuring secure attachment. Finally‚ install the wheels‚ verifying proper alignment for safe operation.
Unpacking and Initial Inspection
Upon receiving your Craftsman Model 917 lawn mower‚ carefully unpack all components from the shipping carton. Thoroughly inspect each part for any signs of damage that may have occurred during transit. This includes the mower deck‚ engine‚ handle‚ wheels‚ and any included hardware.
Compare the contents against the parts list included in this manual to ensure everything is present. If any parts are missing or damaged‚ do not attempt assembly. Immediately contact Sears Customer Support at 1-800-659-5917 to report the issue and arrange for replacements. Retain all original packaging materials until the inspection is complete and any necessary resolutions are achieved.
Handle Assembly
To assemble the handle‚ locate the upper and lower handle sections and any connecting hardware. Align the handle sections according to the diagrams provided in this manual. Securely attach them using the bolts and washers included in the hardware kit. Ensure all bolts are tightened firmly‚ but avoid over-tightening‚ which could damage the handle components.
Once the handle is assembled‚ attach it to the mower deck‚ again using the provided hardware. Verify the handle is securely fastened and provides a comfortable and stable grip. Proper handle assembly is crucial for safe and controlled operation of your Craftsman Model 917.
Wheel Installation
Begin wheel installation by identifying the correct wheels for each position – front and rear may differ. Align each wheel with its corresponding axle stub. Push the wheel onto the stub‚ ensuring it seats fully. Secure each wheel with the provided cotter pin or retaining clip‚ bending the pin ends to lock it in place;
Double-check that all wheels are firmly attached and rotate freely. Improperly installed wheels can affect mowing performance and safety. Verify tightness after initial use and periodically throughout the mowing season. Correct wheel installation is vital for a smooth and efficient mowing experience with your Craftsman 917.

Operating Instructions
Before each use‚ carefully review the starting and stopping procedures. Proper operation‚ including mowing techniques and height adjustments‚ ensures safe and effective lawn care.
Starting the Engine
To start the engine‚ ensure the blade is disengaged and the parking brake is set. Check the fuel level and oil level before attempting to start. Prime the engine by pressing the primer bulb several times‚ typically three to five times‚ until fuel is visible.
Position yourself behind the mower and engage the blade control lever while simultaneously pulling the starter rope with a firm‚ steady motion. If the engine doesn’t start after a few attempts‚ allow the engine to cool before trying again. Remember to read and understand all safety instructions prior to operation.
Stopping the Engine
To safely stop the engine‚ disengage the blade control lever. This immediately halts the blade’s rotation. Allow the engine to slow down and come to a complete stop before releasing the blade control. Never attempt to force the engine to stop abruptly‚ as this could cause damage.
Once the engine has stopped‚ disengage the parking brake. Always ensure the engine is completely off before leaving the mower unattended or performing any maintenance. Review all safety precautions outlined in the owner’s manual before each use.
Mowing Techniques
For best results‚ overlap each mowing pass by a few inches to prevent scalping and ensure a consistent cut. Maintain a steady walking pace‚ avoiding sudden stops or turns. When mowing thick grass‚ reduce your ground speed to allow the mower to effectively process the clippings.
Avoid mowing wet grass‚ as it can clog the deck and reduce cutting performance. Regularly empty the grass catcher to maintain optimal airflow and prevent buildup. Always be mindful of obstacles and pedestrians while operating the mower.
Adjusting Cutting Height
The cutting height of your Craftsman 917 mower is easily adjustable using the levers located near each wheel. These levers offer multiple height settings‚ allowing you to customize the cut to your lawn’s specific needs. Ensure all four wheels are set to the same height for a level cut.
Higher settings are ideal for longer grass or uneven terrain‚ while lower settings provide a finer cut for well-maintained lawns. Regularly check and adjust the cutting height as needed to maintain a healthy and attractive lawn.

Maintenance Schedule
Regular maintenance‚ including oil changes‚ spark plug replacements‚ and air filter cleaning‚ is crucial for optimal performance and extending the life of your mower.
Routine Maintenance Tasks
To ensure your Craftsman 917 lawn mower operates efficiently‚ perform routine checks before each use. Inspect the blade for sharpness and damage‚ ensuring it’s securely attached. Verify all nuts and bolts are tightened to prevent vibrations and potential hazards.
Clean the mower deck after each mowing session‚ removing grass clippings and debris to prevent corrosion and maintain airflow. Regularly check the tire pressure for optimal traction and a smooth cut. Finally‚ always inspect the safety decals to ensure they are present and legible‚ promoting safe operation.
Engine Oil Changes
Maintaining proper oil levels is crucial for your Craftsman 917’s engine longevity. Refer to the manual for the recommended oil type and capacity. Change the oil after the first 25 hours of operation‚ and then every 50 hours‚ or annually‚ whichever comes first.
Ensure the engine is warm before draining the old oil. Dispose of used oil responsibly at a designated recycling center. Carefully refill with fresh oil‚ checking the dipstick to confirm the correct level. Avoid overfilling‚ as this can damage the engine. Regular oil changes guarantee smooth operation.
Spark Plug Replacement
To ensure optimal engine performance of your Craftsman 917‚ replace the spark plug after every 100 hours of operation‚ or annually. Consult the owner’s manual for the correct spark plug type. Disconnect the spark plug wire before removal to prevent accidental starting.
Use a spark plug wrench to carefully remove the old plug. Gap the new spark plug according to the manual’s specifications. Install the new plug‚ tightening it securely but avoiding over-tightening. Reconnect the spark plug wire. A fresh spark plug contributes to easier starting and efficient combustion.
Air Filter Cleaning/Replacement
Maintaining a clean air filter is crucial for your Craftsman 917’s engine health. Inspect the air filter regularly‚ and clean it after every 25 hours of use. For paper filters‚ gently tap to remove loose debris; do not use water. Foam filters can be washed with soap and water‚ then allowed to dry completely before re-oiling lightly.
Replace the air filter annually‚ or sooner if it’s damaged. A clogged filter restricts airflow‚ reducing engine power and increasing fuel consumption. Refer to the owner’s manual for proper filter type and installation instructions.
Troubleshooting
This section details common issues with your Craftsman 917‚ offering solutions for problems like engine failure or blade malfunctions‚ ensuring smooth operation.
Common Problems and Solutions
Encountering issues with your Craftsman 917 is normal; this guide offers solutions. If the engine fails to start‚ check the fuel level‚ spark plug‚ and air filter. A clogged air filter restricts airflow‚ hindering performance. Blade issues often stem from dull blades or a loose blade adapter – sharpen or tighten as needed. Always disconnect the spark plug wire before working on the blade. For persistent problems‚ consult the full manual or contact Sears customer support at 1-800-659-5917. Remember safety first when performing any repairs or maintenance!
Engine Won’t Start
If your Craftsman 917 engine refuses to start‚ begin with simple checks. Ensure fresh fuel is in the tank and the fuel shut-off valve is open. Inspect the spark plug for fouling or damage; a replacement may be necessary. A clogged air filter restricts airflow‚ preventing ignition. Verify the spark plug wire is securely connected. If these steps fail‚ examine the flywheel key for shearing‚ a common issue. Refer to the owner’s manual for detailed diagrams and troubleshooting. Contact 1-800-659-5917 for further assistance.
Blade Issues
Experiencing blade problems with your Craftsman 917? First‚ ensure the blade is securely fastened with the correct bolt. A loose blade is extremely dangerous. Dull blades cause uneven cuts; sharpening or replacement is crucial. Check for damage like bending or cracking‚ necessitating immediate replacement. If the blade isn’t spinning freely‚ debris may be lodged underneath the deck. Always disconnect the spark plug before inspecting or working on the blade. For parts or further guidance‚ consult Sears Parts Direct or call 1-800-659-5917.

Warranty Information
This Craftsman lawn mower features a limited two-year warranty covering defects in materials and workmanship‚ excluding expendable parts like spark plugs and belts.
Limited Two-Year Warranty Details
Sears offers a limited two-year warranty on this Craftsman lawn mower‚ commencing from the original purchase date; This warranty safeguards against defects in materials or workmanship under normal residential use. To maintain warranty validity‚ adhere strictly to the operating and maintenance instructions detailed within this owner’s manual‚ including regular lubrication and tune-ups. Warranty service will be performed by Sears or authorized service centers. Proof of purchase is required for all warranty claims. This warranty provides specific legal rights‚ which may vary depending on your state’s laws.
What is Not Covered by the Warranty
This warranty explicitly excludes coverage for expendable items that naturally wear during routine use. These include components such as tines‚ spark plugs‚ air cleaners‚ and belts. Damage resulting from improper maintenance‚ misuse‚ accidents‚ alterations‚ or lack of lubrication is also not covered. Furthermore‚ the warranty does not extend to any commercial or rental applications of the lawn mower. Any unauthorized repairs or modifications will void the warranty. Incidental or consequential damages are also excluded from this limited warranty coverage.
Parts and Service
For replacement parts or service assistance regarding your Craftsman 917 lawn mower‚ please visit Sears Parts Direct or contact customer support at 1-800-659-5917.
Finding Replacement Parts
Locating replacement parts for your Craftsman 917 lawn mower is straightforward. Sears Parts Direct (searspartsdirect.com) is a comprehensive online resource offering a vast catalog of genuine Craftsman components. You can search by model number – 917.28945 or similar variations – to pinpoint the exact parts needed for repairs.
Alternatively‚ contacting Sears customer support at 1-800-659-5917 can provide assistance in identifying and ordering the correct replacement parts. Having your mower’s serial number readily available will expedite the process. Ensure compatibility before purchasing to guarantee a proper fit and optimal performance of your lawn mower.
Contacting Customer Support (1-800-659-5917)
For any questions‚ concerns‚ or assistance regarding your Craftsman 917 lawn mower‚ dedicated customer support is readily available. Dial 1-800-659-5917 to connect with a knowledgeable representative who can address your inquiries. Be prepared to provide your model number (917.28945 or similar) and‚ if possible‚ the serial number of your unit for efficient service.
This support line can assist with troubleshooting‚ parts identification‚ warranty claims‚ and general operating guidance. Don’t hesitate to reach out for expert help to ensure your lawn mower operates safely and effectively.

Low Emission Engine Details
The Model 917 features a low emission engine‚ differing from older designs. Review this manual thoroughly before starting to understand operational nuances.
Understanding Low Emission Technology
Your Craftsman Model 917 is equipped with a low emission engine designed to operate with reduced exhaust emissions‚ contributing to a cleaner environment. This engine utilizes advanced combustion techniques and technologies to minimize harmful pollutants. However‚ it’s crucial to recognize that this engine may operate differently than previous models you may have used.
Specifically‚ you might notice variations in starting procedures or fuel requirements. Always use the recommended fuel type and follow the maintenance schedule outlined in this owner’s manual to ensure optimal performance and continued emission compliance. Proper maintenance is key to maximizing the benefits of this technology.
Specific Operating Considerations
Due to the low emission engine in your Craftsman 917‚ be aware of potential starting differences. The engine may require a slightly different starting procedure compared to older models. Ensure the fuel is fresh and meets the manufacturer’s specifications. Avoid prolonged idling‚ as this can contribute to carbon buildup and affect engine performance.
Regularly inspect the air filter and spark plug‚ replacing them as needed‚ to maintain optimal combustion efficiency. Following these specific considerations will help ensure your mower operates reliably and continues to meet emission standards.

Technical Specifications
This section details the engine‚ deck‚ and overall dimensions of the Craftsman 917 lawn mower‚ providing crucial information for understanding its capabilities.
Engine Specifications
The Craftsman 917 lawn mower is equipped with a low-emission engine designed for efficient operation and reduced environmental impact. This engine differs from previous models‚ necessitating a thorough reading of the owner’s manual before initial use. Key specifications include a displacement designed to balance power and fuel economy. It’s crucial to utilize the recommended oil type and maintain proper lubrication as outlined in the maintenance schedule. The engine’s horsepower rating is optimized for typical residential lawn care tasks. Regular maintenance‚ including spark plug replacement and air filter cleaning‚ is vital for sustained performance and adherence to warranty terms.
Deck Dimensions
The cutting deck of the Craftsman 917 lawn mower is engineered for efficient grass collection and a clean cut. Precise deck dimensions contribute to maneuverability around obstacles in your yard. Understanding these measurements is important when planning mowing patterns and navigating tight spaces. The deck width allows for covering substantial areas with each pass‚ reducing overall mowing time. Regular inspection of the deck for damage or obstructions is crucial for safe and effective operation. Maintaining a level deck ensures an even cut across your lawn‚ promoting healthy grass growth.
Weight and Size
Knowing the Craftsman 917’s weight and overall size is vital for safe handling and storage. The mower’s weight impacts its maneuverability‚ especially on slopes or uneven terrain. Consider the dimensions when storing the unit in a garage or shed‚ ensuring sufficient space for easy access. Proper weight distribution contributes to stable operation and reduces operator fatigue. These specifications are important for transporting the mower‚ whether loading it onto a trailer or into a vehicle. Always consult the full manual for precise measurements and weight capacity details.

Additional Resources
For further assistance‚ explore Sears Parts Direct online or access comprehensive manuals and support resources directly through the official Sears website.
Sears Parts Direct
Need to replace a worn part on your Craftsman 917 lawn mower? Sears Parts Direct is a valuable online resource for sourcing genuine replacement components. This platform offers a comprehensive catalog specifically tailored to Craftsman equipment‚ ensuring you find the correct part for your model. You can easily search by model number – 917.28945 or similar – to locate items like blades‚ belts‚ spark plugs‚ and air filters.
Sears Parts Direct often provides detailed diagrams and parts lists to aid in identification‚ simplifying the repair process. Ordering is straightforward‚ and parts are typically shipped directly to your door‚ minimizing downtime and keeping your mower in top condition.
Online Manuals and Support
Beyond the physical copy‚ accessing your Craftsman 917 lawn mower’s owner’s manual online offers convenience and accessibility. Several websites archive manuals‚ providing downloadable PDF versions for easy reference. These digital resources are particularly useful if you’ve misplaced your original manual or prefer viewing it on a computer or mobile device.
Furthermore‚ online forums and support communities dedicated to Craftsman products can offer valuable troubleshooting tips and advice from fellow owners. Sears’ website also provides support resources‚ including FAQs and contact information for customer service (1-800-659-5917).