CITROEN CX User Manual

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OPERATION
N°
MÅ.
440-00 :
(hracIcrisIjcs
(1)1(1
s/)cc/aI
((al/IrIS
of tbc slccriu(.
THIS
STEERING
SYSTEM HAS
THREE DIFFERENT
FUNOTIONS
Power
operation
(
rc(/IIclio// of
Sl(cro,u/1
ccl
c/
(uri
- Stiffeninq
of
the steering
as a function
of
the speed of
the vehicie
(
su//icic/It (ccl o/ ih
sic(r/u
,d'ccl oh flici-cr
ihu
ich,clc
Spcd)
- Powered
return
(
OuIomaijc
rciurii
lo ih siruith /u/
1 (1(1
1
posilio;,
uJlaIc/-cr till
uiiglc
of lock
1.
POWER
OPERATION
1.
Steering
pinion
5.
Piston
seal
2. Rock housing
6.
Rock
3.
Sleeve
7. Rock
plunger
4.
Piston
-J
SECTION
THROUGH
HYDRAU,LIC RACK CONTROL
UNIT
(OPERATING CYLINDER)
a
)
Hydroulic rock control
unit
(
operafing
cylinder
The
rack is connected
to
the hydraulic
control
unit (operating cylinder
Assume
Sas the
piston in chamber
1,
and S/2 Its surface (as
dcsincd
iII d'an/bl
r
2
).
The steering
is
balanced when
forces
F
and
Fl
exerted
on
each face
of
the
piston are equal
therefore
5
X
Fl
HP
HP
-:
operating
pressure
of
hydraulic
circuit
1
rclis cS (ro/II ih
co 1-ju
/
/(
ssziic
lo tbc
dl-on 1
/
IcSS
/1 rc
).
Movement
of the rack
(
therefore, power operation
)
is
ensured by a change in
pressure
inside
chamber
1
such
as
-
Return of fluid
to
the
tank
HP
/
2 decreases
Inlet of
fluid
HP/
2
increases
1
SECTION THROUGH RACK AND
HYDRAULIC RACK CONTROL
UNIT
(
OPERATING
CYLINDER)
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CITROEN CX Specifications

General

Brand	CITROEN
Model	CX
Category	Automobile
Language	English