TM 55-1520-240-23-5
6-46
REMOVE FORWARD TRANSMISSION PACKAGE
(Continued)
6-46
22.1.
Loosen aft bolt (51.1) as follows:
a.
Install socket assembly (49.1) on aft bolt
(51.1).
b.
Install torque applicator (50) over square
drive of socket assembly (49.1) with large
hole at left of assembly. Observe THIS SIDE
UP stamping on applicator.
c.
Install left end of applicator (50) in end block
of reactor (51). Install socket at end of reactor
on left bolt (49).
d.
Install pin (51.2) through end of reactor (51)
and applicator (50).
Make sure ratchet selector is properly
set before applying torque. Moving
selector with load on torque pack can
damage unit and injure personnel.
e.
Check that ratchet selector (51.3) at bottom
of torque pack (T23) (52) is set to NUT OFF.
f.
Install torque pack (T23) (52) on square drive
of socket assembly (49.1). Rotate pack so
that two pins (52.1) on bottom fit into holes
(52.2) in applicator (50). Use tee handle
(T161) (52.3) if necessary.
If handle cannot be turned, and torque
indicator needle enters red zone, do
not continue. Torque is beyond limits
of torque pack. Use alternate method
to remove bolt.
g.
Set selector switch on tee handle (T161)
(52.3) to OFF. Install handle on torque pack
(T23) (52). Turn handle counterclockwise
until torque is broken.
h.
Set selector switch on tee handle (T161)
(52.3) to ON. Turn handle clockwise until
torque indicator (52.4) reads 0 and torque
pack is loose.
i.
Remove torque pack (52) and torque reactor
assembly (T159).
j.
Do not remove aft bolt (51.1).
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