TM 10-4320-307-24
3-11
MECHANICAL SEAL AND BEARING ASSEMBLY REPAIR/REPLACE (CONT ).
DISASSEMBLY:
NOTE
If further disassembly of the mechanical seals is needed, contact general support maintenance.
1.
Remove labyrinth seal cover (1) from thrust bearing housing (2) by removing six screws (3).
2.
Loosen set screws (4) and remove rotating labyrinth seal (5).
3.
Remove O-ring (6).
4.
Remove stationary labyrinth seal (7).
5.
Remove adjustable ring (8).
6.
Remove bearing (9).
7.
Remove sight glass (10).
8.
Disassemble guide bearing housing in the same manner.
9.
Remove mechanical seal (11).
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