Understanding Craftsman 917.273 Parts: A Comprehensive Guide
Craftsman 917.273 parts are essential components that ensure the optimal performance and longevity of your Craftsman lawn tractor. Whether you are a seasoned repair technician or a homeowner looking to maintain your equipment, understanding these parts and their functions can help you troubleshoot issues effectively, perform repairs confidently, and extend the life of your lawn tractor. In this article, we will explore the various parts associated with the Craftsman 917.273 model, their functions, common replacements, and maintenance tips to keep your equipment running smoothly.
Overview of Craftsman 917.273 Lawn Tractor
Model Specifications
The Craftsman 917.273 is a popular riding lawn mower designed for residential use, offering a combination of power, durability, and ease of use. It typically features a Briggs & Stratton engine, a hydrostatic transmission, and a range of cutting deck sizes. Understanding its key components and parts is vital for troubleshooting and repairs.
Common Parts Overview
The parts associated with the Craftsman 917.273 include a variety of mechanical, electrical, and hydraulic components. Recognizing these parts helps in identifying issues and sourcing replacements efficiently. Some of the key parts include blades, belts, pulleys, engine components, and transmission parts.
Critical Craftsman 917.273 Parts and Their Functions
Engine Components
- Carburetor: Mixes air and fuel for combustion; essential for engine operation. Over time, it may clog or require adjustment or replacement.
- Spark Plug: Ignites the fuel-air mixture; a faulty spark plug can cause misfires or difficulty starting.
- Air Filter: Prevents debris from entering the engine; should be cleaned or replaced regularly.
- Oil Filter and Oil Drain Plug: Maintain engine lubrication; critical for engine health.
- Engine Block and Cylinder Head: Houses internal components; damage here may require extensive repairs.
Transmission and Drive System Parts
- Hydrostatic Transmission: Provides variable speed control; key parts include hydraulic pumps and motors.
- Drive Belts: Transfer power from the engine to the blades or wheels; can wear out or break over time.
- Pulleys: Guide and tension belts; proper alignment is necessary for smooth operation.
- Clutch Plate and Brake Components: Engage or disengage the drive system for maneuverability.
Cutting Deck and Blades
- Blades: Responsible for cutting grass; dull or damaged blades reduce cut quality and can damage the deck.
- Blade Spindles: Connect blades to the deck; worn spindles can cause vibration and uneven cuts.
- Deck Shell: The housing that holds blades; cracks or corrosion may necessitate replacement.
Electrical and Safety Parts
- Battery: Powers electric start and electrical systems; needs regular charging and replacement when faulty.
- Ignition Switch: Turns the engine on and off; a faulty switch may prevent starting.
- Safety Switches: Ensure safe operation; damaged switches can cause safety hazards.
Common Replacement Parts and When to Use Them
Identifying When Parts Need Replacement
Knowing the signs that parts require replacement is crucial for maintaining your Craftsman 917.273. Common indicators include:
- Unusual noises during operation
- Vibration or uneven cutting
- Difficulty starting or loss of power
- Leaks or visible damage to parts
- Reduced efficiency or performance
Popular Replacement Parts
- Blades: Replace dull or bent blades to ensure a clean cut and avoid damage to the deck.
- Belt Kits: Complete belts replacement for slipping or broken belts.
- Air and Oil Filters: Regular replacements improve engine performance.
- Ignition Coil and Spark Plug: For reliable engine starts and smooth operation.
- Hydraulic Pump and Motor: Essential for smooth transmission function; replace if sluggish or leaking.
Where to Source Craftsman 917.273 Parts
Authorized Dealers and Service Centers
For genuine parts, it is recommended to purchase through authorized Craftsman or Briggs & Stratton dealers. These sources guarantee compatibility and quality, and trained technicians can provide installation assistance.
Online Retailers and Parts Suppliers
- Amazon
- eBay
- RepairClinic.com
- PartsTree.com
When buying online, ensure the parts match your model number and serial number for proper fit and function.
Local Hardware and Garden Stores
Many local stores stock common replacement parts for Craftsman lawn tractors. Staff can assist in identifying the right parts based on your equipment's specifications.
Maintenance Tips for Longevity of Craftsman 917.273 Parts
Regular Inspection and Cleaning
Routine checks of belts, blades, and filters help identify wear early. Cleaning debris from under the deck and around moving parts prevents corrosion and buildup.
Proper Lubrication
Lubricate moving parts such as spindles, drive shafts, and pivot points according to manufacturer recommendations to prevent rust and ensure smooth operation.
Sharpening and Replacing Blades
Keep blades sharp for clean cuts and replace them when they become dull or damaged. Properly balanced blades reduce vibration and wear on spindles.
Engine Maintenance
Change oil regularly, replace filters, and use the correct fuel mixture to maintain engine health. Regular tune-ups can prevent costly repairs and extend the lifespan of engine parts.
Storing Your Equipment Properly
Store your Craftsman 917.273 in a dry, sheltered location during off-season periods. Use fuel stabilizers and cover the tractor to prevent weather-related damage.
Conclusion
Having a comprehensive understanding of Craftsman 917.273 parts is invaluable for maintaining, repairing, and optimizing your lawn tractor. From engine components to cutting blades and transmission parts, each element plays a vital role in the machine's overall performance. Regular maintenance, timely replacements, and sourcing quality parts ensure your equipment remains reliable for years to come. Whether you choose to perform repairs yourself or consult professionals, knowledge about these parts will empower you to keep your Craftsman lawn tractor in top condition, making yard work less of a chore and more of a pleasure.
Frequently Asked Questions
What are common replacement parts for the Craftsman 917.273 lawn mower?
Common replacement parts for the Craftsman 917.273 include blades, spark plugs, air filters, drive belts, and wheels. Always refer to the user manual or parts list for specific part numbers.
Where can I find genuine Craftsman 917.273 parts online?
Genuine Craftsman 917.273 parts can be purchased from the official Sears PartsDirect website, authorized online retailers, or trusted third-party suppliers that specialize in lawn mower parts.
How do I identify the correct part number for a Craftsman 917.273 component?
You can identify the correct part number by consulting the mower's model and serial number, referring to the parts diagram in the user manual, or using online parts lookup tools available on Sears PartsDirect.
Are aftermarket parts suitable for the Craftsman 917.273?
While aftermarket parts can be more affordable, it is recommended to use genuine Craftsman parts for optimal performance and compatibility. Some high-quality aftermarket options are available, but ensure they meet OEM specifications.
What is the best way to maintain Craftsman 917.273 parts for longevity?
Regularly clean and inspect parts like blades, filters, and belts, replace worn components promptly, and follow the manufacturer’s maintenance schedule to ensure durability and optimal performance.
Can I replace the drive belt on the Craftsman 917.273 myself?
Yes, replacing the drive belt is a common DIY repair. However, it requires careful disassembly of certain parts. Refer to the repair manual or online tutorials for step-by-step guidance.
What should I do if a part for my Craftsman 917.273 is out of stock?
If a specific part is out of stock, check alternative suppliers, consider ordering a compatible aftermarket part, or contact Sears PartsDirect for assistance in finding a suitable replacement.
How can I troubleshoot if a part of my Craftsman 917.273 is malfunctioning?
Identify the faulty part through visual inspection and operational symptoms, consult the user manual for troubleshooting tips, and test or replace the part as necessary to restore proper function.
Are there any recall notices related to Craftsman 917.273 parts?
To check for recalls, visit the official Sears or Craftsman websites, enter your model and serial number, or contact customer service to ensure your parts and mower are safe and up-to-date.
