Note that the engine takes a 50:1 fuel/oil ratio, the same type of two-stroke fuel reserved for professional chainsaws and leaf blowers. If you own professional-duty equipment, you won’t need a.
The Toro Company provides two gas-powered trimmers, frequently referred to as weed whackers, to assist homeowners maintain their lawn trimmed. Both lightweight models feature a complete crank, 25.4-cc two-cycle engine layout for balanced handling. The trimmers use a blend of two-cycle and gas engine lubricant, held in an 18-ounce gas tank.
- Mix gasoline and oil at a ratio of 40:1. A 40:1 ratio is obtained by mixing 3.2 ounces of oil with 1 gallon of unleaded gasoline. This engine is certified to operate on unleaded gasoline. Before operation, gasoline must be mixed with a good quality synthetic 2-cycle air-cooled engine oil.
- See full list on gardenguides.com.
- Model # 51974 Serial # 310000001 - 310999999 Product Name 18in Straight-Shaft Gas Trimmer.
- Jun 20, 2009 I purchased my Toro weedeater in 2007. It uses a 50:1 gas/oil ratio.
Mix up it
The proper proportion of gas and oil is 50-to-1, which means for each 1 gallon of gas, you need to add 2.6 ounces of two-cycle engine oil. Toro recommends having a premium quality synthetic lubricant that is two-cycle. Don’t use lubricants made for outboard motors or automobiles. Mix the oil and gas in a resealable container and do not prepare more than you can use in a 30-day period. (Ref 1, p. 14)
The Toro Company provides two gas-powered trimmers, frequently referred to as weed whackers, to assist homeowners maintain their lawn trimmed. Both lightweight models feature a complete crank, 25.4-cc two-cycle engine layout for balanced handling. The trimmers use a blend of two-cycle and gas engine lubricant, held in an 18-ounce gas tank.
Mix up it
Fuel Oil Ratio Chart
The proper proportion of gas and oil is 50-to-1, which means for each 1 gallon of gas, you need to add 2.6 ounces of two-cycle engine oil. Toro recommends having a premium quality synthetic lubricant that is two-cycle. Don’t use lubricants made for outboard motors or automobiles. Mix the oil and gas in a resealable container and do not prepare more than you can use in a 30-day period. (Ref 1, p. 14)