TM 5-4310-386-14
5-10. Lines and Fittings (Cont).
(2)
Installation. (figure 5-10)
WARNING
Leave 1 1/2 threads exposed on fitting when applying teflon tape. This will ensure that no teflon
tape will hang down inside the air system. Teflon tape should be wrapped in such a manner that
when the fitting is tightened the tape will not loosen. Failure to wrap teflon tape correctly may
result in contamination or blockage of the air system and subsequent possible injury or death to
the diver.
(a)
Apply teflon tape to pipe threads on pressure gage (2).
(b)
Install fitting (1) on oil pressure gauge (2).
(c)
Install line (3) on tee (4) and tighten coupling nut (5).
(d)
Install line (3) on fitting (1) and tighten coupling nut (6).
(e)
Apply teflon tape to pipe threads on fitting (7) and install fitting (7) in oil pressure regulator valve (8).
(f)
Install line (9) on fitting (7) and tighten coupling nut (10).
(g)
Install line (9) on tee (4) and tighten coupling nut (11).
(h)
Install line (12) on tee (4) and tighten coupling nut (13).
(i)
Apply teflon tape to pipe threads on fitting (14) and install fitting (14) on oil pressure switch (15).
(j)
Install line (12) on fitting (14) and tighten coupling nut (16).
(k)
Apply teflon tape to pipe threads on fitting (17) and install fitting (17) on service line valve (18).
(I)
Install elbow (19) on fitting (17).
(m)
Apply teflon tape to pipe threads on tee (20) and install tee (20) on elbow (19).
(n)
Apply teflon tape to pipe threads on service outlet tee (21) and install service outlet tee (21) through
side on control panel and secure with fitting (22).
(o)
Apply teflon tape to pipe threads on fitting (22) and install fitting (23) on fitting (22).
(p)
Install two fittings (24) on service outlet tee (21).
(q)
Install line (25) on fitting (23) and tighten coupling nut (26).
(r)
Apply teflon tape to pipe threads on fitting (27) and install fitting (27) on tee (20).
(s)
Install line (25) on fitting (27) and tighten coupling nut (28).
(t)
Apply teflon tape to pipe threads on service line gage (30) and install fitting (29) on service line gage
(30).
5-40
