Service difficulty report · Bearing · Hughes 369D

Difficulty date
April 1, 2009
Submitted
May 13, 2009
Operation
General aviation
Make and model
Hughes 369D
Aircraft time
14,677 hours
Engine
Allsn 250C20B
Part
Bearing
Part number
369T795111
Condition
Seized
Location
Pitch Link
Part time
2 hours
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) NEW PMA ROD END FOR M/R PITCH LINK WAS INSTALLED AND BEARING WAS VERY TIGHT. AFTER 2.1 HRS OF OPERATION THE SWAGE LOST IT EFFECTIVENESS AND THE OUTER RACE OF THE BEARING STARTED TO ROTATE IN THE ROD END. THE ACFT WAS UNDERGOING TRACKING AND BALANCING WHEN THIS WAS DISCOVERED.