TM 1-1520-238-23
1-229
1.69.
TAIL LANDING GEAR JACKING (TRIPOD JACK) – continued
a. Position jack (1) under pad (2).
(1) Turn pressure valve screw (3) clockwise to
close. Use jack handle (4).
b. Raise tail boom slowly.
(1) Raise jack (1) until tire (5) clears ground.
(2) Turn lockring (6) clockwise to maintain con-
tact with shoulder of jack (1).
c. Perform maintenance task.
d. Lower tail boom slowly.
(1) Slowly turn lockring (6) counterclockwise as
ram (7) lowers.
(2) Turn pressure valve (3) counterclockwise to
open. Use jack handle (4).
e. Remove jack (1).
f. Remove rope and warning signs.
END OF TASK
M04-2167-1
1
M04-2167-2
6
7
2
5
4
3
1
M04-2167-3
7
6
1
4
3
4
