Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
February 17, 2020
Submitted
August 17, 2021
Operation
Air carrier
Aircraft
N8314L
Make and model
Boeing 7378H4
Aircraft serial
36990
Aircraft time
26,583 hours, 11,701 cycles
Part
Floor Panel
Condition
Corroded
Location
Aft Cargo
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

CORROSION ON AFT CARGO FLOOR PANEL 140CR. / FABRICATED FLOOR PANEL 140CF AT AFT CARGO. VERIFIED CORROSION AND FUN D TOTAL OF 100' OF CORROSION AROUND PERIMETER OF PANEL IAW SRM 53-00-53-1A-1. FOUND TO BE OUT OF LIMITS VERIFIED REPAIR MATERIAL TO BE 2024-T3-071 IAW SRM 53-60-53-01-1 AND BOEING DWG # 453A3610 REV C. LOCATED AND DRILLED NEW FLOOR PANEL IAW SRM 51-40-05-0G-0 AND IAW BOEING DWG # 453A2610 REV -C. TREATED AND PRIMED UNDERISDE OF PANEL IAW SRM 51-20-01-0G-0. ACCOMPLISHED COMFORMITY CHECK IAW BOEING DWG # 453A2610 REV -C A TAG A11771.

More about the Boeing 737-8H4