Section 09 COOLING SYSTEM
Subsection 01 (CIRCUIT, COMPONENTS AND CARE)
Adjustment
The water flow regulator valve has been calibrated
at the factory and should not be modified.
NOTE: Water flow regulator valves ordered from
the parts channel are also calibrated. The valve
cap on the DI models is sealed and it is not ad-
justable.
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. 4 of the valve by releasing
the spring no. 3.
WARNING
Firmly hold cover to valve base. The spring
inside the valve is applying a pressure against
the cover.
F01E1RA
1
2
1. Spring
2. Cover
Remove fitting no. 5 from valve housing.
F01E1SA
1
1. Fitting
Unscrew the tapered needle no. 6.
NOTE: Hold the valve to prevent it from turning.
F01E1TA
1
1. Tapered needle
Remove the tapered needle from valve housing.
smr2004-Complete Line Up 479