S0607080K
Page 89
Transmission and Torque Converter
(ZF 4WG-310)
2. Pre-assemble and install Spur gear K4
(Figure 190 - Figure 196).
A. Figure 190, shows the components
of spur gear K4.
B. Check Axial play – Spur gear bearing
0.0 - 0.05 mm (0.0 - 0.0020 in).
C. Install components, according to
Figure 190. Preload tapered roller
bearing with about 50,000 N (5.5
ton), and determine axial play with
dial indicator.
NOTE:
In case of deviations from the
required axial play, correct with
corresponding shim (Item 3/
Figure 190).
D. Heat inner bearing race and line it up
until contact is obtained.
Reference
Number
Description
1 Inner Bearing Race
2 Outer Bearing Race
3 Shim (Optional, Empirical
Value s=5.4 mm (0.2126
in))
4 Spur Gear
Figure 190
Figure 191
Figure 192