Yamaha YFM250XS Offroad Vehicle User Manual


 
5-7
EBU10842
Engine oil
Make sure the engine oil is at the specified
level. Add oil as necessary. (See page 8-5.)
CAUTION:
_
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 high-
er quality than specified. In addition,
do not use oils labeled ENERGY
CONSERVING II or higher.
Make sure that no foreign material en-
ters the crankcase.
_
EBU00493
Final gear oil
Make sure the final gear oil is at the specified
level. Add oil as necessary. (See pages 8-9
8-11 for details.)
If desired, an SAE 80W90 hypoid gear oil may
be used for all conditions.
NOTE:
GL-4 is a quality and additive rating, GL-5 or
GL-6 rated hypoid gear oils may also be used.
_
EBU01083
Throttle lever
Check to see that the throttle lever operates
correctly. It must open smoothly and spring
back to the idle position when released. Have
a Yamaha dealer repair as necessary for
proper operation.
Recommended engine oil type and
quantity:
See page 10-2.
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
U4XE16.book Page 7 Monday, March 24, 2003 3:14 PM