TM 10-4510-207-14
4.16. DIAPHRAGM (DRAIN) PUMP ASSEMBLY REPLACEMENT. - CONTINUED
b. Installation.
(1) Be sure any defective, missing, or damaged components have been replaced.
(2) Install diaphragm (drain) pump (6) and align mounting holes. Secure using four flat washers (14), bolts
(13), flat washers (12), and new self-locking nuts (11).
(3) Apply sealing compound to threaded ends of nipple (9) and both diaphragm (drain) pump (6) fittings then
install elbow (10), nipple (9), and coupling (8).
(4) Be sure diaphragm (drain) pump (3) threaded fitting has sealing compound applied then install coupling (1).
4-36
