TM 5-4320-302-14
5-4. PUMP AND BEARING HOUSING ASSEMBLY
This task covers:
a. Removal
d. Repair
b. Disassembly
e. Assembly
c. Inspection/Test
f. Installation/Replacement
INITIAL SETUP
Tools
Troubleshooting References (Table 5-1)
Shop set, automotive repair,
field maintenance, basic
NSN 4910-00-754-0705
Malfunction 1, step 2
Malfunction 6, step 1
Tool kit, master mechanics
NSN 5180-00-699-5273
Malfunction 7, step 1
Materials/Parts
Pump and bearing housing assembly
Equipment
Condition
Materials required by MIL-T-704
Para
Condition Description
Crocus abrasive cloth (Item 1, Appendix E)
4-16
Cables and wiring removed to
Grease (Item 6, Appendix E)
permit access to bearing housing
assembly.
References
Para 5-5 Bearing Housing Assembly
4-18
Priming tube assembly removed.
MIL-T-704 Treatment and Painting of
4-19
Check valve body assembly and
Materiel
check valve assembly removed.
Location/Item
Action
Remarks
REMOVAL
1. Pipe plug
Remove pipe plug and drain
volute.
2. Union half
Remove.
5-7
