Background
The Craftsman Trimmer 316.791191 is a string trimmer that operates using a 2-cycle 27cc air-cooled engine. The trimmer is designed to cut an area of 17 inches in diameter. The engine operates at a speed of 6,800 RPM and idles between 2,800 and 3,400 RPM. The spark plug gap for this model is 0.025 inches. The engine requires a mixture of fuel and oil at a 40:1 ratio, and the fuel tank can hold up to 14 fluid ounces. The weight of the unit, excluding fuel, is 10 pounds. The line diameter of the trimmer is 0.095 inches.
The Craftsman Trimmer 316.791191 comes with a starting system designed to make the start process more convenient. The trimmer also features a coupler system which allows for the attachment of additional tools such as an edger, cultivator, and hedge trimmer. The cutting head has a bump feature which feeds more line without needing to stop the engine. The trimmer supports either a single line or a SplitLine bump head. Regular maintenance of the trimmer includes cleaning and re-oiling the air filter every 10 hours of use, checking the condition and gap of the spark plug every 25 hours, and ensuring the fuel tank is filled only with fresh unleaded gasoline and 2-cycle oil mixed at a 40:1 ratio.
Technical Specifications
- Model Number: 316.791191
- Product Type: Gas-Powered String Trimmer
- Engine: 2-cycle, air-cooled, 27cc
- Operating RPM: 6,800+
- Idle Speed RPM: 2,800-3,400
- Spark Plug Gap: 0.025 in (0.635 mm)
- Lubrication: Fuel/oil mixture (40:1 ratio)
- Fuel Tank Capacity: 14 fl oz (414 ml)
- Unit Weight (without fuel): 10 lbs (4.5 kg)
- Line Diameter: 0.095 in (2.41 mm)
- Cutting Diameter: 17 in (43.18 cm)
Warranty
The Craftsman Trimmer 316.791191 comes with a 2 year full warranty. This warranty covers any defects in materials and workmanship. To claim the warranty, you would need to consult the manufacturer's guidelines or contact the manufacturer directly. Remember, it is important to keep any proof of purchase as this may be required in the warranty claim process.