TM 1-1520-238-23
Change 3
2-533
2.141.
LEVEL JACK ASSEMBLY REPLACEMENT – continued
2.141.6. Repair
a. Repair jack (1) by replacing pad (4).
(1) Remove pad (4) from jack (1).
(2) Clean jack (1). Use methyl ethyl ketone
(item 124, App F) and cloth (item 52, App F).
(3) Trim new pad (4) to match periphery of jack
(1).
(4) Bond pad (4) to jack (1). Use adhesive
(item 14, App F) and brush (item 34, App F).
(5) Edge seal pad (4). Use adhesive (item 7,
App F) and brush (item 34, App F).
2.141.7. Installation
a. Install jack (1) on door (2).
2.141.8. Adjustment
a. With one person holding door, adjust jack (1)
so that jack simultaneously contacts 70 per-
cent spar on wing and door (2) bumper on
lower half of nacelle.
(1) Tighten jam nut (3).
b. Inspect (QA).
c. Secure access door LN1 or RN1 (para 2.2).
END OF TASK
M04-4114-3
4
1
M04-4114-4
2
3
1
