Flow Control Valve Inspection And Replacement - Honda Prelude 1993 Service Manual

Flow Control Valve Inspection and Replacement
Remove the control valve cap by removing the two
tlange bolts.
Remove the flow control valve, spring and O-rings.
SPRING
|
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Check lor wear, burrs, and other damage to the
edges of the grooves in the flow control valve,
FLOW CONTROL VALVE
4 .
Slip the flow control valve back in the pump and
check that it moves in and out smoothly.
FLOW CONTROL VALVE
lf OK. go on to step 5; if not. replace the flow control
vatve:
a The original valve was selected for a precise {it in the
pump housing bore, so make sure the new one has
the same identification mark.
IDENTIFICATION
l c o n l d I
Mark Part Name
S i z e m m ( i n )
FLOW CONTROL
VALVE A
1 7 . 9 9 1 - 1 7 . 9 9 6
( o . 7 0 8 3 - O . 7 0 8 5 )
B
FLOW CONTROL
VALVE B
1 7 . 9 9 6 - 1 8 . O O 1
( o . 7 0 8 5 - O . 7 0 8 7 )
17-97