Changing The Engine Oil - Yamaha 2004 YP400 Service Manual

CHECKING THE ENGINE OIL LEVEL/

CHANGING THE ENGINE OIL

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NOTE:
_
Before checking the engine oil level, wait a few
minutes until the oil has settled.
4. Start the engine, warm it up for several min-
utes, and then turn it off.
5. Check the engine oil level again.
NOTE:
_
Before checking the engine oil level, wait a few
minutes until the oil has settled.
EAS00076
CHANGING THE ENGINE OIL
1. Remove:
• storage box lower plate
Refer to "RIDER SEAT AND STORAGE
BOX".
2. Start the engine, warm it up for several min-
utes, and then turn it off.
3. Place a container under the engine oil drain
bolt.
4. Remove:
• engine oil filler cap 1
• engine oil drain bolt 2
(along with the gasket)
5. Drain:
• engine oil
(completely from the crankcase)
CHK
ADJ