TM55-2840-251-23
Section V POWER TURBINE BLADES
4-5 POWER TURBINE BLADES (AVIM)
This task covers:
a. Inspection (4-5-1)
b. Repair (4-5-2)
INITIAL SETUP
Applicable Configurations:
All
Tools:
None
Materials:
Crocus Cloth (E.64)
Personnel Required:
68B Powerplant Mechanic
68G Aircraft Inspector
Equipment Condition:
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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