TM 55-2840-254-23
4-36 INSTALL FOURTH STAGE POWER TURBINE ROTOR (AVIM) (Continued)
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19. Install torque fixture (T48), consisting of
wrench (27) and holding fixture (28) as follows:
a. Position wrench (27) on nut (25).
b. Position holding fixture (28) on spline (29).
20. Using helper, install torque multiplier (T63)
(30) as follows:
a. Install drive bar (31) and position torque
multiplier (T63) (30) over drive bar (31).
b. Align two pins (32) with holes (33) in hold-
ing fixture (28). Place torque multiplier (T63)
(30) on holding fixture (28).
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