Service difficulty report · Floor Support · Boeing 757222

Difficulty date
December 13, 2017
Submitted
December 14, 2017
Operation
Air carrier
Aircraft
N597UA
Make and model
Boeing 757222
Aircraft serial
28750
Aircraft time
70,435 hours, 18,508 cycles
Part
Floor Support
Part number
143N55222
Condition
Corroded
Location
Bs 720-740
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

(B757-53-3-6498) CORROSION AT 2R DOOR BOX BEAM, STATION 720-740 RBL 62 MULTIPLE PLACES, STICKER 20-147 REMOVED AND REPLACEMENT WILL BE INSTALLED ON NR 0006870 BOX BEAM STA 720-740 RBL 62.