TM 1-1520-238-23
2-278
Change 3
2.79.
FUSELAGE STEP REMOVAL/INSTALLATION – continued
2.79.3. Removal
a. Remove step (1) from two support assemblies
(2).
(1) Hold two screws (3). Remove two nuts (4)
and washers (5).
(2) Remove two screws (3) from supports (2) and
step (1).
(3) Remove step (1) from two supports (2).
2.79.4. Cleaning
a. Wipe removed and attaching parts and sur-
faces with a clean rag.
2.79.5. Inspection
a. Check step and tubes for wear, deformation,
cracks, corrosion, anti-skid coating, and bolt
holes for elongation (para 2.11).
2.79.6. Installation
a. Install step (1) in two supports (2).
(1) Install two screws (3) through supports (2)
and step (1).
(2) Hold two screws (3). Install two washers (5)
and nuts (4).
b. Inspect (QA).
END OF TASK
M04-1478-5
M04-1478-2A
4
5
2
3
1
2
M04-1478-3A
2
1
5
3
4
