Yamaha FZ6-ST Supplementary Service Manual - Chk
3-29
CHANGING THE ENGINE OIL/
MEASURING THE ENGINE OIL PRESSURE
CHK
ADJ
CAUTION:
WARNING
9. Install:
Sengine oil filler cap
10. Start the engine, warm it up for several min-
utes, and then turn it off.
11. Check:
Sengine (for engine oil leaks)
12. Check:
Sengine oil level
Refer to “CHECKING THE ENGINE OIL
LEVEL”.
EAS00077
MEASURING THE ENGINE OIL PRESSURE
1. Check:
Sengine oil level
Below the minimum level mark
! Add the
recommended engine oil to the proper level.
2. Start the engine, warm it up for several min-
utes, and then turn it off.
When the engine is cold, the engine oil will
have a higher viscosity, causing the engine
oil pressure to increase. Therefore, be sure
to measure the engine oil pressure after
warming up the engine.
3. Remove:
Soil gallery bolt
1
The engine, muffler and engine oil are ex-
tremely hot.
4. Install:
Soil pressure gauge
1
Sadapter
2
Pressure gauge
90890-03153, YU-03153
Oil pressure adapter
90890-03139