Service difficulty report · Seat Track · Boeing 747422

Difficulty date
May 13, 2014
Submitted
May 16, 2014
Operation
Air carrier
Aircraft
N128UA
Make and model
Boeing 747422
Aircraft serial
30023
Aircraft time
56,574 hours, 6,546 cycles
Engine
Pwa PW4056
Part
Seat Track
Condition
Worn
Location
Fuselage
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

CABIN SEAT TRACKS BS 1000 - 1265, LBL 11, RBL 11, RBL 33, RBL 75 & RBL 98 UPPER FLANGES WORN AROUND FASTENER HOLES. TRACKS REPAIRED IAW ECRA 5320-02227.