TM 55-2835-208-23
2-7 REMOVE EXTERNAL LINES AND FITTINGS (Continued)
2-7
Note
This task describes typical
procedures for removing
external lines and fittings.
1.
Place a cloth (E13) below fuel
connections to absorb dripping
fuel when disconnecting tubes.
Handle tubes carefully
during removal.
Tubes are
easily bent or kinked.
2.
Remove
and
discard
lockwire
(E16).
3.
4.
5.
Disconnect
external lines as
follows:
a. Hold
fitting (1) with an
open end wrench to keep it
from turning.
b. Loosen
coupling
nut (2).
Disconnect tube assembly.
Remove unions as follows:
a. Remove union (3).
b. Remove
packing (4)
from
union (3) and discard pack-
ing.
Remove clamp as follows:
a.
b.
Remove
nut
(5),
washers
(6), and screw (7).
Remove clamp (8) from tube
assembly.
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