TM 1-1520-238-23
4-81
4.26.
ENGINE TEARDOWN – NO. 1 AND NO. 2 ENGINE DRAIN SYSTEM REMOVAL (T700-GE-701C
ENGINE) – continued
l. Remove elbow (15) from HMU drain (32).
(1) Hold elbow (15). Loosen nut (33).
(2) Remove elbow (15) from drain (32).
(3) Remove and discard packing (34).
m. Remove combustor drain hose (35) from dif-
fuser case union (36).
(1) Hold union (36). Remove nut (37).
n. Remove drain hose (38) from nipple (39).
(1) Hold nipple (39). Remove nut (40).
o. Remove nipple (39) from manifold (12).
(1) Hold manifold (12). Remove nipple (39). Use
open end wrench.
(2) Remove and discard packing (41).
4.26.4. Inspection
a. Check drain hoses and lines for holes, cracks,
dents, or abrasions (para 4.2).
GO TO NEXT PARAGRAPH
32
34
33
15
M04-3706-13
35
M04-3706-14
36
37
12
38
40
39
41
M04-3706-15
