Sea-doo Challenger 5896, Shop Manual

Page: 106 / 274

Section 05 COOLING SYSTEM
Sub-Section 01 (COMPONENTS)
05-01-4
ADJUSTEMENT
NOTE : The water flow regulator valve has
been calibrated at the factory and should not
be tampered with or modified in any way.
CAUTION : Strictly adhere to the calibra-
tion procedure below, otherwise serious
engine damage can occur.
If engine does not attain its maximum RPM or
your customer is experiencing poor performance,
the water flow regulator valve might be out of ad-
justment.
The nominal adjustment as done at the factory is
as follows :
On the top of the water flow regulator valve locate
the red plastic adjustment screw.
Mark the location of the screw with a dab of paint
for reference purposes.
Turn the screw clockwise (tighten) until the top
edge of the screw is flush with the top of the
black valve cap.
1. Turn this screw
2. Black valve cap
Turn the screw 2 clicks counterclockwise (loosen).
The verification is now complete.
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