TM 55-2840-254-23
2-71 ASSEMBLE NO. 3 BEARING PACKAGE (AVIM)
2-71
INITIAL SETUP
Materials:
Lint-Free Cloth (E26)
Applicable Configurations:
All
Personnel Required:
68B10 Aircraft Powerplant Repairer
Tools:
68B30 Aircraft Powerplant Inspector
Powerplant Mechanics Tool Kit,
NSN 5180-00-3234944
Equipment Condition:
Technical Inspection Tool Kit,
Off Engine Task
NSN 5180-00-323-5114
Sleeve Bushing (Appendix E)
Installation Tool (Appendix E)
Arbor Press
1. Place sleeve bushing (Appendix E) (1) on a
suitable work bench.
2. Place No. 3 bearing support housing (2) on sleeve
bushing (Appendix E) (1).
3. Place seal (3) on No. 3 bearing support housing
(2) with small inside diameter (4) facing up.
4. Place installation tool (Appendix E) (5) on seal
(3). Press seal into No. 3 bearing support
housing (2).
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