TM 9-4940-568-34
3-53
(10) Remove two screws (13) and wear pads
(14) from top of boom mid section (9).
(11) Remove two fittings (15) from telescopic
cylinder (3).
(12) Remove two preformed packings (16)
and preformed packings (17) from
fittings
(15).
Discard
preformed
packings.
b. Installation
(1) Install two preformed packings (17) and
preformed packings (16) on fittings (15).
(2) Install two fittings (15) in telescopic
cylinder (3).
(3) Apply sealing compound to threads of
two screws (13).
NOTE
Ensure wear pads (14 and 12)
are installed in original locations.
(4) Install two wear pads (14) and screws
(13) on top of boom mid section (9).
(5) Apply grease to wear pads (14) and
bottom edges of boom mid section (9).
