Acura 1994 Integra - System Description; Ff Uid Flow Diagram

System Description
Fluid Flow
Diagram
The
system is a compact rotary-valvs-type
power
stssring,
connocted to the
st€oring
gearbox.
Th6 fluid
pressure
is
pro-
vided
by a vane-type
pump
which is
driven by the
engine crank
pulley.
The
amount
of
fluid
and
pressurs
is regulsted
by
the flow
control valve
built
into
ths
pump,
The fluid
prssaurs
from
th6
pump
is
dolivsred to
tho valve unit
sround the
pin-
ion
of the steering
g€arbox.
The vslv€
inside the valvs
unit controls
the
hydraulic
prossur€
End changos
the direction
ot
the
flow.
The fluid
then flows to the
power
cylinder, where rack
thrust is
gen6rat6d.
Fluid returning
from
th6
powsr
cylin-
der flows
back to the .eservoir,
where the fluid
is
'filtered"
and supplied to
the
pump
Egain.
17-4