TM 5-4320-302-14
5-4. PUMP AND BEARING HOUSING ASSEMBLY (CONT)
Location/Item
Action
Remarks
ASSEMBLY
CAUTION
Be sure all seal surfaces are free of fingerprints and grease.
23. Shaft slinger
Install on shaft of bearing housing assembly.
24. Shaft seal
Install stationary seal half in seal plate, polished
surface out.
25. Seal plate
Install seal plate with lockwashers and cap screws.
Tighten cap screws securely in an alternating pattern.
26. Shaft sleeve
Install shaft sleeve over shaft, larger outside diameter
out.
27. Shaft seal
Lubricate inside bore of rotating seal half with
MIL-G-10924 grease. Install rotating seal half over
shaft, carbon side in. Install seal spring.
28. Impeller
Hold shaft securely and install impeller. Tighten
securely on shaft.
5-12
