PERIODIC MAINTENANCE AND MINOR REPAIR
6-12
9. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
10. T urn the engine off, and then
check the oil level and correct it if
necessary.
Tightening torque:
Engine oil drain bolt:
20 Nm (2.0 m·kgf, 20 ft·lbf)
8. Add the s pecified amount of the
recommended engine oil, and then
install and tighten the oil filler cap.
Recommended engine oil:
See page 8-1.
Oil quantity:
Total amount
1 L (1.05 US qt) (0. 80 Imp.qt)
Periodic oil change :
0.80 L (0.85 US qt) (0. 70 Imp.qt)
NOTICE :
Before installing the engine oil drain
bolt, do not forget to install the
washer bolt.
Replacing the air filter element
The air filter element should be replaced
at the intervals specified in the periodic
maintenance and lubrication chart.
C lean the air filter element more fre-
quently if you are riding in unusually
wet or dusty areas.
1. Remove cowling (see page 6- 5).
2. Remove the air filter case cover by
removing the screws and then
pull the air filter element out.
1. Air filter
2. Air filter case cover
NOTICE :
Always use Yamalube oil only.
Make sure that no foreign mate-
rial enters the crankcase.
1
2
6
