CITROEN C5 Handbook page 182

SPECIFICATIONS OF POWER-ASSISTED STEERING
Engines
6FZ-RFN
RHY-RHS-RHZ
XFX 4HX
RHY-RHS-RHZ-4HX
Petrol engine : A power-assisted steering pressure switch
is installed on the hydraulic piping, between the high pressure
pump and the steering valve.
B3EP127D
Engines : 6FZ - RFN - RLZ - XFX - RHY - RHS - RHZ - 4HX
Number of teeth
Steering rack
travel (mm)
Pinion
2x83
9
2x74
Engine Supplier
6FZ-RFN
ZF
XFX SAGINAW
Tightening torques m.daN
Engine types EW-DW
(12) Screw
(13) Screw 2.2 ± 0.3
(14) Screw
Number of
turns of the
Rack
wheel
3.3
33
3
Flow type Regulation pressure
Falling
Constant
Engine XFX : A converter, integral with the valve,
modulates the assistance according to the vehicle
ES9J4
speed.
Length of steering rods (Adjustment)
2.5 ± 0.6
between ball-joints = 362 mm.
Power-assisted steering hydraulic circuit.
The oil supplies both the steering circuit and the sus-
pension circuit.
179
C5 - All Types
Angle of lock
Steering
ratio
Inner Outer
39.74° 35.65°
50.4/1
34.29° 31.58°
Pulley diameter
100 bars 129 mm