Background
The Craftsman Trimmer 316.794400 is a gas-powered string trimmer that is produced by the Sears Brands Management Corporation. It is equipped with a 31 cc air-cooled 2-cycle engine and employs a bump head, a mechanism that allows for the release of new trimmer line without the necessity to stop the engine.
The trimmer has various features which include a convertible coupler system, an Incredi-Pull starting system, a cutting head shield, an on/off switch, and an adjustable assist handle. The convertible coupler system enables the use of different attachments, the Incredi-Pull starting system lessens the effort required to start the engine, the cutting head shield safeguards the user and automatically cuts the trimmer line to the appropriate length, the on/off switch allows for quick engine stopping, and the adjustable assist handle ensures a comfortable grip. Regular maintenance of the trimmer involves cleaning and re-oiling the air filter every 10 hours of use, checking the spark plug condition and gap every 25 hours, using fresh unleaded gasoline mixed with 2-cycle engine oil at a 40:1 ratio, and draining the fuel tank before long-term storage.
Technical Specifications
- Engine: 31 cc air-cooled 2-cycle
- Idle Speed: 2,600-3,600 rpm
- Operating RPM: Over 6,800 rpm
- Spark Plug Gap: 0.025 in (0.635 mm)
- Spark Plug: Champion RDJ7Y or equivalent
- Fuel/Oil Ratio: 40:1
- Fuel Tank Capacity: 13 oz (384 ml)
- Weight (without fuel): 14 lbs (6 kg)
- Trimmer Mechanism: Bump head
- Trimming Line Diameter: 0.095 in (2.41 mm)
- Cutting Path Diameter: 17 in (43.18 cm)
Warranty
The Craftsman Trimmer 316.794400 comes with a 2-year full warranty. This warranty covers any defects that might occur due to materials or workmanship. However, it does not extend to any damages that might result from improper maintenance, the use of accessories, or commercial use. To claim the warranty, it would be necessary to contact Sears Brands Management Corporation or the retailer where the product was purchased, providing them with the details of the defect or issue.