Yamaha YFM90RA Model Vehicle User Manual


 
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CHK
ADJ
CHANGING THE ENGINE OIL
EBS00068
CHANGING THE ENGINE OIL
1. Start the engine, warm it up for several min-
utes, and then turn it off.
2. Place a container under the engine oil drain
bolt.
3. Remove:
dipstick
engine oil drain bolt
(along with the O-ring, spring and oil filter
screen)
4. Drain:
engine oil
(completely from the crankcase)
5. Check:
engine oil drain bolt gasket
Damage
Replace.
6. Install:
engine oil drain bolt
7. Fill:
crankcase
(with the specified amount of the recom-
mended engine oil)
8. Install:
dipstick
9. Start the engine, warm it up for several min-
utes, and then turn it off.
10.Check:
engine
(for engine oil leaks)
11.Check:
engine oil level
12.Check:
oil lubrication by oil check bolt
Refer to “CHECKING THE ENGINE OIL
LEVEL”.
Quantity
Total amount
0.80 L (0.70 Imp qt, 0.85 US qt)
Periodic oil change
0.75 L (0.66 Imp qt, 0.80 US qt)
T
R
.
.
8 Nm (0.8 m · kg, 5.8 ft · lb)
(along with the O-ring, spring and oil filter
screen)