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BS46H SERIES WALK-BEHIND TROWEL • OPERATION AND PARTS MANUAL — REV. #3 (06/02/16) — PAGE 37
MAINTENANCE
LONG-TERM STORAGE
For storage of the trowel for over 30 days, the following is
required:
Drain the fuel tank completely, or add STA-BIL to the fuel.
Run the engine until the gasoline in the carburetor is
completely consumed.
Completely drain the oil from the crankcase and refill
with fresh oil.
Remove the spark plug. Pour 5 to 10 cc of SAE 30 oil
into the cylinder. Turn the engine switch to the
START
position for a few seconds to distribute the oil. Reinstall
the spark plug.
Clean all external parts of the trowel with a cloth.
Cover the trowel and store in a clean, dry place.