Service difficulty report · Floor Panel · Boeing

Difficulty date
April 6, 2017
Submitted
January 17, 2022
Operation
Air carrier
Make and model
Boeing
Aircraft time
37,435 hours, 24,563 cycles
Part
Floor Panel
Condition
Corroded
Location
Fuselage
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

AFT CARGO BAY FLOOR PNL 140DF HAS CORROSION AROUND EDGES / LOCATED; DRILLED AND COUNTERSANK AFT CARGO BAY FLOOR PNL 140DF MAT'L 2024T3 .071 LOT# 1279575 I.A.W DWG 453A2610 ID 0013 REV B; SRM 51-40-05-0G-0; AND SRM 51-40-08-0G-0; APPLIED ALODINE AND PRIMER I.A.W AMM 51-21-41-370-802 AND AMM 51-21-72-370-804