Yamaha YFM25RX Offroad Vehicle User Manual


 
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7. Install a new oil filter element.
NOTE:
Make sure that the O-rings are properly seated.
8. Install the oil filter element cover by installing
the bolts, and then tighten them to the speci-
fied torque.
9. Install the engine oil drain bolt and tighten it to
the specified torque.
10. Add the specified amount of the recommend-
ed engine oil, and then install and tighten the
engine oil filler cap.
NOTE:
Be sure to wipe off spilled oil on any parts after the
engine and exhaust system have cooled down.
CAUTION:
ECB00300
In order to prevent clutch slippage (since the
engine oil also lubricates the clutch), do not
mix any chemical additives. Do not use oils
with a diesel specification of CD or oils of
a higher quality than specified. In addition,
do not use oils labeled ENERGY CONSERV-
ING II or higher.
Make sure that no foreign material enters the
crankcase.
11. Start the engine, and then let it idle for several
minutes while checking it for oil leakage. If oil
Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Tightening torque:
Engine oil drain bolt:
20 Nm (2.0 m·kgf, 14.5 ft·lbf)
Recommended oil:
See page 10-1.
Oil quantity:
Without oil filter element replacement:
1.25 L (1.32 US qt) (1.10 Imp.qt)
With oil filter element replacement:
1.35 L (1.43 US qt) (1.19 Imp.qt)