4-36 INSTALL FOURTH STAGE POWER TURBINE ROTOR (AVIM) (Continued)
If calculated length and measured length
are not within limits, do steps 13. thru
16. If calculated length and measured
length are within limits, omit steps 13.
13. Remove fourth stage power turbine rotor (4)
(Ref. Task 4-33, steps 4 thru 8).
14. Inspect shaft (1), fourth stage power turbine
rotor (4) and, if installed ring spacer (7). Check
for contaminants or damage that caused rotor
(4) to hang up. If hang up exists remove con-
taminants or replace power turbine assembly
(Ref. Tasks 3-6 and 3-7).
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