BOMBARDIER SEA-DOO SPX 5838 1998 Shop Manual page 161

F01E2CA
HIGH SPEED OPERATION
1. Water entering regulator valve
2. Water exiting regulator valve (more restriction)
3. Water injected in the muffler
Adjustment
The water flow regulator valve has been calibrat-
ed at the factory and should not be modified.
NOTE: Water flow regulator valves ordered from
the parts channel are also calibrated.
If the maximum engine speed cannot be attained
or if the engine has poor performance, the water
flow regulator valve should be considered in the
troubleshooting of the problem.
Disassembly
Remove the cover no. 6 of the valve by releasing
the spring no. 5.
WARNING
Firmly hold cover to valve base. The spring in-
side the valve is applying a pressure against
the cover.
Subsection 02 (CIRCUIT, COMPONENTS AND CARE)
1
2
2
1
F01E1RA
1. Spring
2. Cover
Remove fitting no. 7 from valve housing.
3
F01E1SA
1. Fitting
Unscrew the tapered needle no. 8.
NOTE: Hold the valve to prevent it from turning.
Section 05 COOLING SYSTEM
1
05-02-11