37
5.2.8 Disassembly Feed End
The procedure for disassembling the feed end of the rotating assembly is as follows.
Refer to Figure 22
1. Remove the screws (64) holding the end piece (67) to the bowl. The end
piece is removed from the bowl by screwing two of the removed screws into
the screw plug (65) threads and backing off the end piece. Care should be
taken to protect the roller bearing (54) and the lip seal rings (30/35).
2. Remove the round nut (85) with pin spanner shown in Figure 23. Remove the
V-belt pulley (82). The puller, shown in Figure 24, may be needed to remove
pulley.
3. Loosen the labyrinth ring (79) and screws (80). Remove the inner labyrinth
ring (10) and labyrinth ring (79) by hand.