TM 55-1520-240-23-5
6-46
REMOVE FORWARD TRANSMISSION PACKAGE
(Continued)
6-46
22.2.
Loosen right bolt (52.5) as follows:
a.
Install socket assembly (49.1) on right bolt
(52.5).
b.
Install torque applicator (50) over square
drive of socket assembly (49.1) with large
hole forward of assembly. Observe THIS
SIDE UP stamping on applicator.
c.
Install forward end of applicator (50) in center
block (50.1) of reactor (51). Install socket at
end of reactor on forward bolt (52.6).
d.
Install pin (51.2) through center block (50.1)
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 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. Turn handle counterclockwise
until torque is broken.
h.
Set selector switch on tee handle (T161)
(52.3) to ON. Turn handle clockwise until
indicator (52.4) reads 0 and torque pack is
loose.
i.
Remove torque pack (52) and torque reactor
assembly (T159).
j.
Do not remove right bolt (52.5).
6-156
