TM 1-2840-252-23-2
INSTALL NO. 4 AND 5
BEARING PAKAGE SEALS
(AVIM)
C
4-40
INITIAL SETUP
Gloves (E23)
Lockwire (E32)
Lubricating Oil (E35 or E36)
Applicable Configurations:
Parts
All
Personnel Required:
Tools:
Equipment Condition
Gasket
Locking Cup
Technical Inspection Tool Kit,
Screws
Seals
Locating Bar (T33)
Personnel Required:
Oil Tube Fixture (T45)
Aircraft Powerplant Repairer
Torque Fixture (Tl9)
Seal Removal Tool Set (T20)
References
Bearing Installing Tool (T22)
TM 1-2840-252-23P
Control Unit (T29)
Holding Fixture (T30)
:
General Safety Instructions
Torque Multiplier (T50)
Bent Wire Gage, 0.104 Inch (Appendix E)
Bent Wire Gage, 0.115 Inch (Appendix E)
WARNING
Bent Wire Gage, 0.228 Inch (Appendix E)
Bent Wire Gage, 0.290 Inch (Appendix E)
Lubricating oils cause paralysis if swal-
Arbor Press
lowed. Prolonged contact with them
Heavy Duty Welder's Gloves
may Irritate the skin. Handle only in
Bolt, 1/4 x 28 x 1 Inch (2)
well-ventilated areas away from heat
Dial Indicator and Base
and flame. Drain and store in approved
Nut, 1/4 x 28 (2)
metal safety containers. Avoid pro-
Reducer, P/N 2-141-121-04
longed or repeated contact with skin
Torque Wrench, 0 to 30 Inch-Pounds
and do not take internally. Wash con-
Torque Wrench, 150 to 750 Inch-Pounds
tacted area of skin thoroughly after han-
dling. If irritation of skin results, get medical
attention. Get medical attention for eyes.
Materials
Anti-Seize Compound (E6)
GO TO NEXT PAGE