TM 1-2840-252-23-2
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REMOVE FOURTH STAGE POWER TURBINE ROTOR (AVIM) (Continued)
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1. Straighten indents (1) of locking cup (2) and install
torque fixture (T19),consisting of wrench (3) and
holding fixture (4) as follows:
a. Position wrench (3) on nut (5).
b. Position holding fixture (4) on spline (6).
2. Using helper, install torque multiplier (T50) (7) s
a
follows:
a. Install drive bar (8) and position torque multiplier
(T50) (7) over drive bar (8).
b. Align two pins (9) with holes (10) in holding fixture
(4) Place torque multiplier (T50) (7) on
holding
fixture (4).
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