Manitowoc Grove CD3340B - Page 231

GROVE 8-15
CD3340B/YB4411 AXLES/DRIVE SHAFTS/WHEELS AND TIRES
8
Published 04/07/2015 Control # 569-00
10. Remove the hub-lock ring gear together with the
epicyclic ring gear (Figure 8-47).
11. Remove the steel stop ring and disconnect the hub-lock
ring gear from the epicyclic ring gear (Figure 8-48).
Check the components for wear and damage. Only if
necessary, use a hammer and SPECIAL TOOL P/N
1901776 to remove the centering bushings from the
hub-lock ring gear.
12. Using pry bars and a hammer, remove the hub
(Figure 8-49). Remove the bearing cone.
13. Place the hub on a flat surface and remove seal ring (A,
Figure 8-50) with a pry bar. The seal will be damaged
during removal. Remove bearing cups (B) from both
sides of the hub using a driver and hammer. Remove the
bearing cone from the swivel housing end, using a
suitable puller.
14. Unscrew and remove the screws from the upper and
lower king pins (Figure 8-51).
15. Secure the swivel housing with a rope or sling attached
to a hoist before removing the king pins (Figure 8-52).
Remove the king pins.
16. Remove the swivel housing from the axle beam and
from the short axle shaft of the u-joint (Figure 8-53).
P0597
FIGURE 8-47
FIGURE 8-48
P0598
FIGURE 8-49
P0599
A0695
FIGURE 8-50
P0600
FIGURE 8-51
P0601
FIGURE 8-52
Reference Only