Acura 1994 Integra - Disassembly

Power
Steering Pump
Disassembly
(cont'dl
Flow
Gontrol
Valve Removal/lnspoction
l.
Rsmove
the control
valve cov€r
by
romoving
the
three flange
bolts.
2. Remove
the spring, flow
control valve
and O-rings.
FLOW
CONTROL
VALVE
Check
the flow control
valvg for
wgar, burrs,
and
other damage
to the edges
of th€
groovos
in tho
FLOW
OONTROL
VALVE
Ch6ck for
damags
to €dgos.
17-36
il.
Inspect
the
bore for the flow
control valvs
for
scrat-
ches
or wear.
5.
Slip the valve
back in the
pump
and
chock that it
moves
in and
out smoothly.
-
lf
OK,
go
on
step 6, if not
replace th6 valve
and
rochsck
the valve
movsment.
NOTE: The
original valve was
selected
for a
precise
fit
in the
pump
housing
bore, so make
sure ths n€w
on6 has the
same identification
mark.
Outsid€ Oiam€ter
-
lf
the valve movement
still incorr€ct,
replaco
the
pump
as an assembly.
6. Attach a hose
to the end
of the valve
as shown.
HOSE
Mark
Part Name
Outside
Diameter
mm
(in)
A
FLOW
CONTROL
VALVE
A
17.991
-
17.996
(0.7083
-
0.7085)
FLOW
CONTROL
VALVE B
17.996
-
18.001
{0.7085
-
0.7087}
FLOW
CONTROL VALVE