Yamaha YZF-R1S Owner's Manual page 61

1. Torque wrench
Tightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 ft·lbf)
10. Install the engine oil drain bolt, and
then tighten it to the specified
torque.
NOTE:
Check the washer for damage and re-
place it if necessary.
Tightening torque:
Engine oil drain bolt:
43 Nm (4.3 m·kgf, 31 ft·lbf)
PERIODIC MAINTENANCE AND MINOR REPAIR
11. Add the specified amount of the
recommended engine oil, and then
install and tighten the oil filler cap
with the special wrench.
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter cartridge replace-
ment:
2.90 L (3.07 US qt) (2.55 Imp.qt)
With oil filter cartridge replacement:
3.10 L (3.28 US qt) (2.73 Imp.qt)
CAUTION:
G In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of "CD" or oils of a high-
er quality than specified. In
addition, do not use oils labeled
"ENERGY CONSERVING II" or
higher.
G
Make sure that no foreign mate-
rial enters the crankcase.
6-11
12. Start the engine, and then let it idle
for several minutes while checking
for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
NOTE:
After the engine is started, the engine
oil level warning light should go off if the
oil level is sufficient.
CAUTION:
If the oil level warning light flickers
ECA11620
or remains on, immediately turn the
engine off and have a Yamaha dealer
check the vehicle.
13. Turn the engine off, and then
check the oil level and correct it if
necessary.
14. Insert the projection into the slot,
and slide the cowling into its origi-
nal position.
ECA10400
6