TM 55-2840-254-23
4-36 INSTALL FOURTH STAGE POWER TURBINE ROTOR (AVIM) (Continued)
4-36
15. Using bearing installing tool (T51) (18) reseat
shaft (1) and No. 4 and 5 bearing package (19).
a. Turn handle (20) counterclockwise all the
way. Install nut (21) on shaft (1). Tighten nut
(21) on shaft (1) turning T-handle (22) clock-
wise.
b. Turn handle (20) clockwise to seat No. 4 and
5 bearing package (19) fully into position on
third turbine rotor shoulder. Remove bearing
installing tool (T51) (18).
NOTE
Be sure ring spacer does not stick to in-
stalling tool.
16. Install fourth stage power turbine rotor (4)
(Ref. steps 1. through 12).
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