Service difficulty report · Floor Panel · Boeing 7377CT

Difficulty date
September 28, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N7831B
Make and model
Boeing 7377CT
Aircraft serial
32752
Aircraft time
55,899 hours, 27,995 cycles
Part
Floor Panel
Part number
453A261034
Condition
Corroded
Location
Aft Cargo Compt
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 COMPARTMENT PANEL 140AF HAS CORROSION / AFT CARGO COMPARTMENT FLOOR PANEL 140AF CORROSION OUT OF LIMITS IAW SRM 53-00-53-1A-1; MULTIPLE CONTINUOUS AREAS OUTSIDE MINIMUM OF 5 INCHES BETWEN EACH AREA OF CORROSION. OBTAINED NEW PANEL PART NO 453A2610-34 IAW AIPC 25-52-10-02 AND BOEING DWG PL453A2610 REV K. PLACED ON PANEL RACK ISSUE TAG WN 8303

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