TM 5-4310-368-14
c.
Unscrew four countersunk screws (12).
d.
Remove four retaining clamps (11).
e.
Remove aftercooler (43).
6-49.
a.
Accomplish necessary prerequisites (see Figure 6-44).
b.
Unscrew threaded collars at each end of 1st to 2nd stage intercooler (41) from 1st stage pressure joint and 1st
to 2nd stage filter head.
c.
Unscrew two nuts (38), remove washers (39) and finned tube support (33).
d.
Remove 1st to 2nd stage intercooler (41).
e.
Unscrew two studs (40) from finned tube support (34).
f.
Unscrew two hex-head nuts (37) and remove washers (36).
g.
Remove two hex-head screws (35), two washers (36) and finned tube support (34) from upper crankcase.
h.
Unscrew threaded collars at each end of 2nd to 3rd stage intercooler (31) from 2nd stage valve head and 2nd
to 3rd stage filter head.
i.
Unscrew three hex-head nuts (28), remove washers (30) and finned tube support (27).
j.
Remove 2nd to 3rd stage intercooler (31).
k.
Unscrew three studs (29) from finned tube support (21).
I.
Unscrew one internal hex-head screw (25), remove lock washer (26), two hex-head nuts (24) and two washers
(23).
m.
Remove two internal hex-head screws (22), two washers (23) and finned tube support (21) from upper
n.
Unscrew threaded collars at each end of 3rd to 4th stage intercooler (32) from 3rd stage valve head and 3rd to
4th stage filter head.
o.
Unscrew three hex-head nuts (18), remove spring plates (19), two finned tube supports (16), three hex-head
screws (17) and three spring plates (19).
p.
Unscrew three hex nuts (28), remove washers (30), and remove 3rd to 4th stage finned tube support (27).
q.
Remove 3rd to 4th stage intercooler (32).
r.
Unscrew three studs (25) from finned tube support (21).
6-53
