TM 1-2840-252-23-2
5-14
INITIAL SETUP
Equipment Condition.
Off Engine Task
:
Applicable Configurations
All
.
General Safety Instructions
WARNING
Tools
Powerplant Mechanic's Tool Kit,
NSN 5180-00-323-4944
Dry cleaning solvent (E19) is flammable
Dry, Compressed Air Source
and toxic. It can irritate skin and cause
Goggles
burns Use only in well-ventilated area,
away from heat and open flame In case
Materials:
Dry Cleaning Solvent (E19)
of contact, immediately flush skin or
Gloves (E24)
eyes with water for at least 15 minutes.
Lint-Free Cloth (E30)
Get medical attention for eyes.
:
Personnel Required
Aircraft Powerplant Repairer
NOTE
In following step, avoid cleaning bearings
and all other internal parts with dry cleaning
solvent and brush.
1
Wear gloves (E24) Clean exterior of power turbine
speed pickup drive assembly (1) and cover (2), using
dry cleaning solvent (E19) and brush
WARNING
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 injury to eyes or skin. In case of
injury, get medical attention.
2
Wear goggles Blow dry housing assembly (1) and
cover (2), using clean, dry, compressed air
FOLLOW-ON MAINTENANCE
Inspect Power Turbine Speed Pickup Assembly
END OF TASK
