Service difficulty report · Lock Nut · Boeing 757222

Difficulty date
February 1, 2013
Submitted
February 15, 2013
Operation
Air carrier
Aircraft
N540UA
Make and model
Boeing 757222
Aircraft serial
25252
Aircraft time
70,342 hours, 25,793 cycles
Engine
Pwa PW2037
Part
Lock Nut
Part number
00000
Part serial
00000
Condition
Loose
Location
Seat Row 20 Ef
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

20EF ENTIRE SEAT ROW LOOSE. REPLACED FORWARD LOCKING NUT. FIVE SEGMENTS LATER SECURED THE SEAT ASSY TO TRACK.