TM 1-2840-252-23-2
4-64
INITIAL SETUP
Combustion Section and Power Turbine Removed
Applicable Configurations:
Second Turbine Disc Assembly Removed (Task
All
Tools:
Second Turbine Nozzle, Spacer, Case, and Bum-
Powerplant Mechanic's Tool Kit,
per Removed (Task 4-58)
NSN 5180-00-3234944
First Turbine Disc Assembly Removed (Task 4-63)
Goggles
General Safety Instructions:
Dry, Compressed Air Source
Materials:
WARNING
Dry Cleaning Solvent (E19)
Gloves (E24)
Dry cleaning solvent (E19) is flammable and
Personnel Required:
toxic. It can irritate skin and cause burns.
Aircraft Powerplant Repairer
Use only in well-ventilated area, away from
Equipment Condition:
heat and open flame In case of contact,
Off Engine Task
immediately flush skin or eyes with water for
Engine Oil System Drained (Task 1-69)
at least 15 minutes. Get medical attention for
eyes.
1.
Wear gloves (E24). Clean first turbine disc assembly
(1) with brush dampened in dry cleaning solvent
(E19).
WARNING
When using compressed air for cleaning, use
approved protective equipment for eyes and
face.
Do not use more than 30 pslg 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 disc assembly. Use clean, dry
compressed air.
FOLLOW-ON MAINTENANCE
Inspect First Turbine Disc Assembly (Task 4-65)
END OF TASK
