ZF AV 110 - Page 84

▪ Check rolling torque
18. Read height of the AA02.060.628 [Test device] from the plane face of the AA02.060.628 [Test
de
vice].
Height of the AA02.060.628 [Test device] = e. g. 84.7 mm
19. Calculate distance from axle housing to front face of the bearing inner ring.
Calculation example:
Distance X = height of the AA02.060.628 [Test device]– distance A
Distance X = 84.7 mm – 59.44 mm
Distance X = 25.26 mm
20. Measure distance from the mounting face of
t
he portal housing to the contact face of the
bearing inner ring.
Distance C = e. g. 26.26 mm
21. Calculate shim thickness for Differential
bearing rolling torque 4 Nm – 7 Nm.
Calculation example:
s = Distance C – Distance X
s = 26.26 mm – 25.26 mm
s = 1.00 mm
Fig. 149
22. Slide the calculated shim (2) onto the bearing
seat.
23.
Risk of burn injuries due to contact with hot
surfaces.
Slight or moderate injury possible.
ð
Wear protective gloves.
Heat tapered roller bearing.
24.
Slide on bearing inner ring (1) until contact is
obtained.
25. Adjust bearing inner ring (1) after cooling-
down.
Fig. 150
Assembly
84
EN 4472.751.001 - 2015-11