TM 55-2840-254-23
4-40 INSTALL NO. 4 AND 5 BEARING PACKAGE SEALS (AVIM) (Continued)
4-40
44. Using helper, install torque multiplier (T63)
(81) as follows:
a. Install drive bar (82) and position torque
multiplier (T63) (81) over drive bar (82).
b. Align two pins (83) with holes (84) in hold-
ing fixture (79). Place torque multiplier (T63)
(81) on holding fixture (79).
Make sure handle is fully seated and
ratchet selector on torque pack is properly
set before applying torque. Rotating
ratchet selector with load on torque pack
can damage unit and injure personnel. If
injury occurs, get medical attention.
Do not change ratchet selector when torque
load is on torque pack. Damage to equip-
ment or injury to personnel can result. If
injury occurs, get medical attention.
45. Install handle (85) in torque multiplier (T63)
(81). Turn handle clockwise to torque nut
(76). Torque nut (76) to 475 foot-pounds.
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