Conditions For Checking And Adjusting; Vehicle Heights At Reference Height; Axle Geometry - CITROEN C4 2004 Handbook

Tools
Tyres inflated to correct pressures.
Steering rack locked at mid point (see corresponding operation).
E1AP0F3D
Front height
H1 = R1 - L1
H1 = Measurement between the measuring zone underneath the front sub-
frame and the ground.
R1 = Front wheel radius under load.
L1 = Distance between the wheel axis and the measuring zone underneath
the front subframe.

AXLE GEOMETRY

Conditions for checking and adjusting

: [1] Gauge for measuring the the wheel radius, 4 bolts
Vehicle at reference height.

Vehicle heights at reference height

L1
H2 = R2 + L2
H2 = Measurement between the measuring zone underneath the rear sill and
the ground.
R2 = Rear wheel radius under load.
L2 = Distance between the wheel axis and the measuring zone underneath
the rear sill.
335
: 4300-T.
Rear height
L2