TM 55-2840-254-23
3-8
INSTALL COMBUSTION SECTION AND POWER TURBINE (AVIM) (Continued)
3-8
Use extreme care to guide power turbine
shaft through No. 3 bearing seal and
No. 3 bearing. During installation, rotate
power turbine rotor to ensure freedom
of rotation and engagement of output
shaft.
7.. Using helper, lower combustion section and
power turbine (3) onto air diffuser assembly
(17).
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