Yamaha Vector RS90LTGTZ Owner's Manual page 58

Periodic maintenance and adjustment
3
1
1. Screw
2. Bolt
3. Right lower cover
5. Remove the bottom panel by removing
the bolts.
1. Bolt
2. Bottom panel
6. Place an oil pan under the oil tank to col-
lect the used oil.
7. Disconnect the oil level gauge coupler.
1
1. Oil level gauge coupler
2. Oil filler cap
52
2 1
2
1
2
8. Remove the oil filler cap, the cylinder
head cap, and the engine oil drain bolt to
drain the oil from the oil tank.
1. Cylinder head cap
1. Engine oil drain bolt (oil tank)
9. Place an oil pan under the engine to col-
lect the used oil.
10. Remove the engine oil drain bolt to drain
the oil from the crankcase.
1
1. Engine oil drain bolt (crankcase)
2. " " mark
1
1
2