Qsts Cable Inspection And Adjustment - Yamaha WaveRunner FX140 Service Manual

QSTS cable inspection and adjustment

1. Measure:
• Jet thrust nozzle set length a, b
Difference → Adjust.
Measurement steps:
• Set the control grip in the neutral position.
• Set the jet thrust nozzle in the center
position.
• Measure the jet thrust nozzle set length
a and b.
• If a and b lengths are not even, adjust
the cable joint.
2. Adjust:
• QSTS cable
Adjustment steps:
• Set the control grip in the neutral position.
• Loosen the locknut 1.
• Remove the nut 2 and pivot pin 3.
• Set the jet thrust nozzle in the center
position.
• Turn the cable joint 4 in or out for adjust-
ing lengths a and b.
Turn in
Turn out
WARNING
The cable joint must be screwed in more
than 8 mm (0.31 in).
• Connect the cable joint 4 and pivot pin
3 and tighten the nut 2.
Nut:
3.8 N • m (0.38 kgf • m, 2.7 ft • lb)
• Tighten the locknut 1.
Locknut:
3 N • m (0.3 kgf • m, 2.2 ft • lb)
NOTE:
If the QSTS cable cannot be properly adjusted
by the cable joint at the QSTS converter end,
adjust the cable joint at the jet pump end so
that the same lengths are obtained.
31
Length b is increased.
Length a is increased.