Service difficulty report · Floor Support · Boeing 767322

Difficulty date
March 21, 2024
Submitted
April 3, 2024
Operation
Air carrier
Aircraft
N671UA
Make and model
Boeing 767322
Aircraft serial
30026
Aircraft time
84,321 hours, 17,277 cycles
Part
Floor Support
Part number
141T5113
Condition
Corroded
Location
Bs 325 Lbl 24
Stage of operation
IN
How discovered
9
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

DURING THE INSPECTION OF FWD GALLEY, IT WAS FOUND A CORROSION ON THE FLOOR STRUCTURE OF THE MAIN CABIN LOCATED AT BS 325 AND LBL 24. REPAIRED THE FLOOR STRUCTURE AT BS325 WAS LBL24 AS PER B767-300 STRUCTURE WITH THIS REPAIR INSTALLED. SRM 53-00-51-2R-1. THIS REPAIR IS A CATEGORY A REPAIR. THE INSPECTIONS GIVEN IN THE MAINTENANCE PLANNING DATA (MPD) ARE SUFFICIENT TO MAINTAIN THE DAMAGE TOLERANCE OF THE INITIAL INSPECTED REPAIR OF THE FLOOR STRUCTURE AT BS325 AT LBL24 AS PER B767-300 SRM 53-00-51-2R-1. ITEM OK.