TM 55-2840-254-23
4-50 CLEAN THIRD STAGE POWER TURBINE ROTOR (AVIM) (Continued)
4-50
1. Remove vexar nylon webbing from shaft journal
area (1).
Methyl ethyl ketone (E36) is flammable
and toxic. It can irritate skin and cause
burns. Use only in well-ventilated area,
away from heat and open flame. In case
of contact, immediately flush skin or
eyes with water for at least 15 minutes.
Get medical attention for eyes.
NOTE
Do not remove matchmarks.
2. Wear gloves (E20) and goggles. Clean third stage
power turbine rotor (2) using methyl ethyl
ketone (E36) and brush.
When using compressed air for cleaning,
use approved protective equipment for
eyes and face. Do not use more than
30 psig air pressure. Do not direct air
toward yourself or another person.
Failure to comply could result in in-
jury to eyes or skin. In case of injury,
get medical attention.
3. Wear goggles. Blow dry third stage power turbine
rotor (2) using clean dry compressed air.
FOLLOW-ON MAINTENANCE
Inspect Third Stage Power Turbine Rotor
(Task 4-51).
END OF TASK
4-304
