TM55-2840-251-23
2-3 COMPRESSOR TURBINE ASSEMBLY (AVIM) (Continued)
2-3-3 INSTALLATION (Cont)
17. Lock keywasher as follows:
a. Unscrew nut (15) of Squeezer (.T.48)(16) to top
of threads (17) and install squeezer (16) in centerbore of
turbine -disk (2). Tighten screw (18) until resistance is felt.
Do not use excessive force.
b. Tighten nut (15) clockwise until keywasher (5) is
crimped. Remove squeezer (16) by slackening nut (15)
and turning screw (18) counterclockwise.
c. Remove wrench (1).
d. Inspect centerbore for evidence of metal chips
and, if found, remove with a clean Lint-free Cloth (E.74).
FOLLOW ON MAINTENANCE:
Installation Power Section
(Task 4-1-2)
END OF TASK
2-20
