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FUEL
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Use mixed oil of ordinary regular gasoline for vehicle and special 2-cycle engine oil with the
proportion as shown by the following table.
Mixing ratio (volume percent)
●
Be careful not to mistake the mixing ratios for FB Class (25:1) and FC Class (50:1).
Otherwise, it could cause trouble.
●
Do not use degenerated oil (with sour smell).
(It could cause engine trouble such as the starting error, insufficient output, etc.)
●
Make sure to clean spilled fuel. It could foul clothes or cause fire.
●
Do not use 4-cycle engine oil. (It could cause fouled plug, bound piston ring, clogged
muffler, or others.)
CAUTION
●
Take care of fire when handling gasoline. (There is risk of explosion.)
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ADJUSTMENT OF THROTTLE WIRE
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Adjust the play on the throttle wire at 0.5 ~ 1.0 mm.
LARGER PLAY
●
It could cause the starting trouble.
●
Revolution speed could rise unexpectedly when the external wire of throttle wire comes
off from the position.
NO PLAY
●
Driven equipment may fail to stop even if the throttle lever is returned.
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INSPECTION BEFORE OPERATING THE ENGINE
Applicable engine series:
Gasoline: Special 2-cycle engine oil
TL Series, TU Series
25: 1 (JASO FB Class or ISO-L-EGB Class)
TL
**
1 Series, TB Series
50: 1 (JASO FC Class or ISO-L-EGC Class)
Throttle wire adjust screw
Lock nut
Play (As much as the external
wire can move lightly)
