TM55-2840-251-23
Section VI POWER TURBINE SHROUD
4-6 POWER TURBINE SHROUD (AVIM)
This task covers:
a. Inspection (4-6-1)
b. Removal (4-6-2)
c. Installation (4-6-3)
INITIAL SETUP
Applicable Configurations:
All
Tools:
Powerplant Mechanic's Tool Kit
NSN 5180-00-323-4944
Adapter (T.1)
Cover (T.6)
Gage (T.13)
Grinder (T.16)
Puller (T.28)
Wheel (T.52)
Vacuum Cleaner
Ear Plugs
Goggles
Materials:
Colorbrite Pencil (E.31)
Masking Tape (E.42)
Personnel Required:
68B Powerplant Mechanic
66G Aircraft Inspector
Equipment Condition:
Power Section Removed (Task
4-1-1)
Power Turbine Stator Housing
Removed (Task 4-2-1)
Power Turbine Rotor Assembly
Removed (Task 4-4-1)
General Safety Instructions:
WARNING
·
When handling combustion
chamber internal parts
that have been exposed to
fuels containing tetra-
ethyl lead, insure that
the byproduct (poisonous
lead oxide) is not inhaled
or taken into the body
through cuts or other
external openings.
·
If accidental exposure
occurs, drench affected
area with large amounts of
clear water and obtain im-
mediate medical attention.
·
Gloves and goggles shall
be worn at all times when
handling contaminated
parts.
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