TM 55-2840-254-23
9-12
CLEAN TORQUEMETER HEAD ASSEMBLY
9-12
Overspeed Drive and Outlet Cover Assembly
INITIAL SETUP
Removed (Task 5-17)
Output Shaft Seal and Housing Assembly
Applicable Configurations:
Removed (Task 2-48)
Output Shaft Removed (Task 9-6)
All
Inlet Housing Cover Assembly Removed
(Task 2-53)
Tools:
Output Shaft Support Housing Removed
(Task 2-58)
Goggles
Torquemeter Head Assembly Removed
Compressed Air Source
General Safety Instructions:
Materials:
Dry Cleaning Solvent (E17)
WARNING
Gloves (E20)
Lint-Free Cloth (E26)
Dry cleaning solvent (E17) is
flammable and toxic. It can irritate
Personnel Required:
skin and cause burns. Use only in
well-ventilated area, away from heat
68B10 Aircraft Powerplant Repairer
and open name. In case of contact,
immediately flush skin or eyes with
Equipment Condition:
water for at least 15 minutes. Get
Engine Oil System Drained (Task 1-75)
medical attention for eyes.
Torquemeter Junction Box Removed (Task 9-1)
Tube Assembly Removed (Inlet Housing to
Main Oil Pump) (Task 8-50)
GO TO NEXT PAGE
9-44 Change 6
