TM 1-1520-238-23
6-378
6.86.
HEAT EXCHANGER INSTALLATION – continued
f. Install clamp (25) and bracket (26).
(1) Position bracket (26) in place.
(2) Install screw (27) and washer (28).
(3) Install screw (29) through clamp (25) and
bracket (26).
(4) Install washer (30) and nut (31).
g. For right exchanger installation, install two
brackets (32) and four clamps (33).
(1) Aline two brackets (32) on fourth hole from
top and second hole from bottom of exchang-
er (2).
(2) Install two screws (34) and washers (35).
(3) Install two screws (36) through four clamps
(33) and two brackets (32).
(4) Install two washers (37) and nuts (38).
h. Inspect (QA).
i. Install pressure transducer (para 6.84).
j. Install left engine firewall louver fire/overheat
detector frame (para 12.26).
k. Install right engine firewall louver fire/over-
heat detector frame (para 12.31).
l. Install No. 7 driveshaft (para 6.16).
m. Install forward catwalk (para 2.84).
n. Service main transmission oil system (para
1.32).
o. Perform drive system dynamic maintenance
operational check (TM 1-1520-238-T).
p. Secure access doors T250L, T250R, T290L,
T290R, and L325; install panels L200 and
R200 (para 2.2).
END OF TASK
28
26
27
29
25
30
31
M04-462-9
35
32
34
36
33
37
38
34
35
32
33
33
3738
M04-462-8
2
33
36
