Yamaha Zuma YW125A Owner's Manual page 49

3. Remove the engine oil fi ller cap
and the engine oil drain bolt to
drain the oil from the crankcase.
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1. Oil fi ller cap
4. Install the engine oil drain bolt,
and then tighten it to the specifi ed
torque.
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1. Engine oil drain bolt
PERIODIC MAINTENANCE AND ADJUSTMENT
Tightening torque:
Engine oil drain bolt:
20 Nm (2.0 m·kgf, 14.5 ft·lbf)
5. Refi ll with the specifi ed amount
of the recommended engine oil,
and then install and tighten the oil
fi ller cap.
Recommended engine oil:
See page 8-1.
Oil change quantity:
0.85 L (0.90 US qt, 0.75 Imp.qt)
NOTICE
● Do not use oils with a diesel
specifi cation of "CD" or oils of
a higher quality than specifi ed.
In addition, do not use oils la-
beled "ENERGY CONSERVING
II" or higher.
●
Be sure no foreign material en-
ters the crankcase.
6. Start the engine, and then let
it idle for several minutes while
checking it for oil leakage. If oil is
6-12
leaking, immediately turn the en-
gine off and check for the cause.
7. Turn the engine off, and then
check the oil level and correct it if
necessary.
ECA11670
EAU1722A
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