TM 10-4320-344-24
3.6.4 Pump Casing Assembly Repair, Model US636HCCD-1. (Continued)
3.6.4.2 Repair.
a.
Inspect pump casing assembly (5) for corrosion, cracks, holes, or damage.
b .
Inspect studs (6) and (7) for stripped or damaged threads or cracks. Refer to
paragraph 2.11.2 and replace damaged studs (6 and 7).
c .
Inspect wear ring (8) for wear or damage.
d .
Inspect plugs (1, 2, 3, and 4) for worn or damaged threads or cracks.
e .
Replace defective components.
Wrap antisieze tape in direction of threads prior to installation of pipe
p l u g s.
3.6.4.3 Assembly. Install two plugs (1) and plugs (2, 3, and 4) in pump casing
assembly (5).
3-18
