Yamaha Raptor 700R Manuel Du Propriétaire page 284

cC
8 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
CONSERVING II" or higher.
8 Make sure that no foreign material enters
the crankcase.
15. Start the engine, and then let it idle for sev-
eral minutes while checking it for oil leak-
age. If oil is leaking, immediately turn the
engine off and check for the cause.
16. Turn the engine off, and then check the oil
level and correct it if necessary.
8-35