TM 5-4310-379-14
3-12. Diving Air Compressor
This task covers:
a.
Adjust
b.
Repair
INITIAL SETUP:
Tools:
Materials/Parts:
General Mechanic s Tool Kit
(NSN 5180 00-177-7033)
Belt Drive
a.
Adjust.
(1)
Drive belts (figure 3-t)
(a)
Loosen fitting nut 9) and disconnect starting 6uld line (2)
(b)
Remove 12 screws (3) and remove cover (4).
(c)
Remove five screws (5) and nuts (6) and remove drive bed shroud (7).
(d)
Loosen four air compressor mounting bats (8).
(e)
Loosen four air receiver mounting bolts (9).
(f)
Loosen two adjusting screws (10) and move compressor (11) either toward engine (12) or away so
that a firm push on belts (13) halfway between compressor pulley (14) and PTO pulley (15) will
depress belts (13)0.50-0.75 in. (1-27-1-92 cm)
(g)
Tighten four air receiver mounting bolts(9).
(h)
Tighten four air Compressor mounting bolts (6)
(i)
install drive b h shroud (7) and secure with five screws (5) and nut (6)
(j)
Install cover (4) and secure with 12 screws (3).
(k)
install starting fluid line (2) and tighten firing nut (1).
3-16
