SDR 95ZZZY0759

Service difficulty report · Bearing · Bolkms BK117B1

Difficulty date
April 26, 1995
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N7059N
Make and model
Bolkms BK117B1
Aircraft serial
7154
Engine
Lyc LTS101750B1
Part
Bearing
Part number
430136201
Condition
Faulty
Location
Engine
Part time
66 hours
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

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

What was found

THIS BEARING IS AFFECTED BY SB LT101-72-10-0151. ALLIED SIGNAL PARTS FACILITY FAILED TO ISOLATE AND DISCARD THIS BEARING. SUBSQUENTLY, ALLIED SIGNAL SHIPPED THE BEARING TO RMH. ALLIEDSIGNAL ADVISED RMH OF ERROR. THE AIRCRAFT WAS GROUNDED AND THE ENGINE REMOVED.