Service difficulty report · Floor Panel · Boeing 7377CT

Difficulty date
September 24, 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
453A161032
Condition
Corroded
Location
Fwd 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

FWD CARGO COMPARTMENT FLOOR PANEL 120CF UPPER SURFACE HAS CORROSION ALONG EDGES. / FWD CARGO PIT FLOOR PANEL 120CF WAS FOUND TO HAVE CORROSION EVALUATED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-700 SRM 53-00-52-1A-1 PARA 5A(1)(B) EXCEES 20' REPLACED PANEL 120CF VERFIED PART IAW IPC 25-52-10-01 ITEM 260. P/L 453A1610 (-32) REV LTR T. ATAG WN8087. P/N 453A1610-32 PUT PANEL ON FWD CARGO PIT PANEL RACK.

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