TM 1-2840-252-23-2
4-62
INSTALL SECOND TURBINE NOZZLE, SPACER, CASE, AND BUMPER
4-62
(AVIM) (Contined)
NOTE
The first turbine disc assembly, turbine spacer,
second turbine disc assembly, seal, three
locking plates and six bolts are supplied as a
balanced, matched set If the turbine spacer is
replaced, all other parts in the balanced,
matched set shall be replaced.
Use field
replacement first and second turbine disc
assembly
NOTE
If same turbine spacer that was removed is
being installed, omit steps 1 thru 3 If turbine
spacer is being replaced, do all steps.
1.
Place in service field replacement first and
2.
3.
Align matchmarks and install turbine rotor case
4.
(1 ) on first turbine nozzle (2) Temporarily install 12
bolts (3).
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