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 140AF. / EVALUATED PANEL 140AF; FOUND MORE THAN 11.0' OF CORROSION; ONLY ALLOWED 20' FOUND TO BE OUT OF LIMITS IAW SRM 53-00-55-1A-1 FABRICATED AFT CARGO FLOOR PANEL 140AP IAW SRM 51-40-05-0G-0 / BOEING DWG 483A1610 REV K. TREATED AND PRIMED IAW AMM 51-21-72-370-804/ SRM 51-20-01-0G-0. ACCOMPLISH CONFORMITY CHECK IAW BOEING DWG 453A7610 REV K / BOEING DWG 455A1610 REV E. TAG - A11719

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