SECTION 11: REAR AXLES
DOB 2490-2789 | X3-45 Commuter PA1605 Maintenance Manual (Final Version – Rev.2 April 2016)
7
DRIVE AXLE ALIGNMENT
With the system installed as in Figure 6,
adjust drive axle according to specifications'
chart below.
DRIVE AXLE ZF A-132
Minimum
value
Nominal
value
Maximum
value
Thrust angle
±0.11°
Total toe
0.15°
toe-in
0°
0.15°
toe-out
TAG AXLE ALIGNMENT
Remove and reinstall all wheel mount
sensors on the drive and tag axles (Figure
6);
NOTE
For an accurate alignment, the tag axle must
be aligned with the drive axle.
NOTE
Reinstall wheel mount sensors as shown in
figure 7.
Adjust tag axle according to specifications' chart
below in reference with drive axle.
TAG AXLE
Minimum
value
Nominal
value
Maximum
value
Thrust
angle*
(degrees)
-0.02 0 0.02
Total toe
0.08°
toe-in
0°
0.02°
toe-out
(*) Use the drive axle as reference
