TM55-2840-251-23
10-4
AIR LINES AND FITTINGS (Continued)
10-4-3
REMOVAL (With P3 Filter) (Cont)
11.
Remove lockwire and tube assemblies (9) and
(10).
12.
Remove nut (11), bolt (12) and tube assembly
(13).
13.
Remove lockwire and nuts (14) and couplings
(15).
10-4-4 REPAIR
1.
Blend scratches and pits having maximum depth
of 0.005 inch.
2.
Blend nicks and chafing not deeper than 25% of
wall thickness.
3.
Corrosion removable by polishing with Crocus
Cloth (E. 41) is acceptable.
4.
Repair cuts less than 3 inch long in rubber
sheathing as follows:
a.
Apply Silastic (E. 39) to cut.
b.
Bind cut area with plastic coated wire.
c.
Allow Silastic to cure at room temperature for 24
hours.
d.
Remove wire.
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