Service difficulty report · Bearing · Boeing 757222

Difficulty date
September 12, 2012
Submitted
September 20, 2012
Operation
Air carrier
Aircraft
N567UA
Make and model
Boeing 757222
Aircraft serial
26673
Aircraft time
65,570 hours, 24,135 cycles
Engine
Pwa PW2037
Part
Bearing
Part number
M81934106C014
Condition
Worn
Location
R4 Door
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

R-4 DOOR BUTTERFLY HANDLE BEARING HOUSING HAS IMPROPER HARDWARD AND WORN BEARING. REMOVED EXISTING HARDWARE AND REPLACED WITH NEW HARDWARE, P/N BACB30LH3-5, P/N NAS1149DO3 16J, AN P/N BACN1CYR3CD PER SRM AND REPLACED BEARING P/N M81934-1-06C014 PER BSOPM 20-50-03.