SECTION 14: STEERING
30
PA1621 Maintenance Manual All Series | January 2017
15.1.7 Alignment Specifications
Use static wheel alignment systems which work
with angle measurements only, such as Josam
or Hunter systems.
NOTE
On Independent Front Suspension, caster on
right wheel must be equal or greater than
caster on left wheel, with a maximum
difference of 0.3°.
X3-45 VIP
INDEPENDENT FRONT SUSPENSION
Load
Minimum
value
Nominal
value
Maximum
value
Non-
converted
Converted
Non-
converted
Converted
Non-
converted
Converted
Right
camber
0.20° -0.20° 0.30° 0° 0.50° 0.20°
Left
camber
0.20° -0.20° 0.30° 0° 0.50° 0.20°
Right
caster
2.55° 2.8° 3.05°
Left
caster
2.55° 2.8° 3.05°
Total
toe
0.02° 0.04° 0.04° 0.06° 0.06° 0.08°
X3-45 Coaches
WITH INDEPENDENT FRONT SUSPENSION
Minimum
value
Nominal
value
Maximum
value
Right
camber
0.0° 0.150° 0.30°
Left
camber
0.0° 0.150° 0.30°
Right
caster
2.35° 2.6° 2.85°
Left caster
2.35° 2.6° 2.85°
Total toe-in
0.04° 0.06° 0.08°