Background
The Craftsman Walk Behind Mower 917.388572 is a 21-inch rear discharge lawn mower. The mower is equipped with a 6.5 horsepower Briggs & Stratton 123K02-0258-E1 engine. It has a fuel capacity of 1.6 quarts of unleaded regular gasoline with a minimum octane rating of 87. The mower uses SAE 30 oil above 32°F and SAE 5W-30 oil below 32°F, with an oil capacity of 20 ounces. The blade measures 21 inches, and the blade bolt torque ranges from 35-40 ft-lbs. It uses a Champion RJ19LM or J19LM spark plug with a gap of .030 inches.
This mower features rear discharge mowing and has three cutting height positions. The height can be adjusted using 7, 8 or 9 position height adjusters depending on the model. It has an operator presence control bar, and is capable of mulching. The rear door can also be opened to facilitate side discharge mowing. The mower is compatible with a grass catcher accessory. Regular maintenance for the mower includes checking the engine oil before each use, changing the oil after the first 5-8 hours of operation, and then every 25 hours of use or at least once per mowing season. The air filter should be inspected regularly and replaced annually or more often in dusty conditions. The underside of the mower should be cleaned after each use to prevent buildup of grass clippings and debris. Other maintenance includes lubricating wheels and pivot points, inspecting blades, and checking tire pressure and engine mounting hardware.
Technical Specifications
- Model Number: 917.388572
- Product Type: Walk Behind Mower
- Engine: 6.5 horsepower Briggs & Stratton 123K02-0258-E1
- Fuel capacity: 1.6 quarts unleaded regular gasoline (87 octane minimum)
- Oil type: SAE 30 above 32°F, SAE 5W-30 below 32°F
- Oil capacity: 20 ounces
- Blade: 21 inches
- Blade bolt torque: 35-40 ft-lbs
- Spark plug: Champion RJ19LM or J19LM, gap .030 inches
- Cutting height positions: 3
- Height adjusters: 7, 8 or 9 positions depending on model
- Discharge: Rear
- Mulching capable: Yes
- Side discharge: Yes, with rear door opened
- Grass catcher compatible: Yes
Warranty
The Craftsman Walk Behind Mower 917.388572 comes with a 2-year limited warranty that covers defects in both materials and workmanship, but only for non-commercial use. When used for commercial purposes, the warranty period is reduced to 90 days. However, it is important to note that the warranty does not extend to normal wear items such as belts, blades, and spark plugs. To claim the warranty, the product user should likely reach out to Sears Brands, the manufacturer, providing necessary details such as proof of purchase, product model, and a detailed description of the issue. Please refer to the product manual or the manufacturer's official website for more detailed information on the warranty claim process.