Ypvs Cable Adjustment - Yamaha WaveRunner XLT1200 Service Manual

INSP
ADJ
CONTROL SYSTEM

YPVS cable adjustment

1. Check:
YPVS valve position
Incorrect position → Adjust the YPVS
cable.
Checking steps:
Start the engine and then stop it.
NOTE:
When the engine has been stopped for 3
seconds, the YPVS valve assembly will
retract and extend one time.
Check that the hole a in the pulley is
aligned with the hole in the cylinder
when the YPVS valve is fully closed.
2. Measure:
YPVS cable slack a
Out of specification → Adjust.
YPVS cable slack:
0.5–1.5 mm (0.02–0.06 in)
3-7
E