4200 Change 6
439 INSPECT NO. 4 AND 5 BEARING PACKAGE (AVIM)
Technical Inspection Tool Kit,
68B30 Aircraft Powerplant Inspector
Off Engine Task
Inspect No. 4 and 5 bearings (1) as follows:
Bearings shall remain in bearing housing
There shall be no rust or broken parts.
There shall be no foreign matter clogging
the bearings which would prevent free rota-
There shall be no discoloration. Bearings
discolored purple or redpurple are accept-
Inspect forward seal retainer (2) and aft
seat retainer (3). There shall be no cracks.
END OF TASK