Yamaha YZF-R25 Owner's Manual page 57

1
1. Engine oil drain bolt
2. Gasket
Tightening torque:
Engine oil drain bolt:
20 Nm (2.0 m·kgf, 14 ft·lbf)
9. Refill with the specified amount of
the recommended engine oil, and
then install and tighten the oil filler
cap.
Recommended engine oil:
See page 9-1.
Oil quantity:
Without oil filter cartridge replace-
ment:
1.80 L (1.90 US qt, 1.58 Imp.qt)
With oil filter cartridge replacement:
2.10 L (2.22 US qt, 1.85 Imp.qt)
PERIODIC MAINTENANCE AND ADJUSTMENT
TIP
Be sure to wipe off spilled oil on any
parts after the engine and exhaust
system have cooled down.
2
NOTICE
In order to prevent
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 CONSERVING II" or
higher.
Make sure that
material enters the crankcase.
10. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.
TIP
After the engine is started, the engine
oil pressure warning light should go
off.
7-12
NOTICE
If the oil pressure warning light
flickers or remains on even if the oil
level is correct, immediately turn
the engine off and have a Yamaha
dealer check the vehicle.
clutch
11. Turn the engine off, wait a few
minutes until the oil settles, and
then check the oil level and correct
it if necessary.
no foreign
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