TM 1-1520-238-23
8-106
Change 3
8.39.
PITOT STATIC SYSTEM TUBING SPLICE REPLACEMENT – continued
d. Install splice (1) in middle of tubing (2) or tub-
ing (3) to cover crack or break.
(1) Cut one 4.0 INCH splice from sleeving instal-
lation. Use insulation sleeving (item 104,
App F).
NOTE
Do not abrade convoluted tubing.
(2) Abrade area of tubing (3) to be spliced. Use
cloth (item 48, App F).
(3) Apply adhesive to abraded area. If splicing
tubing (2), fill in all valleys. Use adhesive
(item 9, App F).
(4) Slide splice (1) over damaged area with 2.0
INCHES on each side.
(5) Shrink splice (1) down over tubing (2) or (3).
Move heater over tubing slowly to ensure
proper shrinkage of sleeving. Use protective
gloves and heater.
(6) Remove all excess adhesive. Use methyl
ethyl ketone (item 124, App F) and cloth
(item 52, App F).
(7) Allow 24 HOUR cure time.
e. Inspect (QA).
f. Perform
pitot
static
system
test
(TM 1-1500-204-23).
g. Reapply system identification tape if removed
(TM 1-1500-204-23). Use marker (item 123,
App F).
END OF TASK
M04-3732-6
3
1
1
2
2.00
4.00
2.00
4.00
