Service difficulty report · Floor Panel · Boeing 73771B

Difficulty date
December 19, 2019
Submitted
March 28, 2022
Operation
Air carrier
Aircraft
N7845A
Make and model
Boeing 73771B
Aircraft serial
29366
Aircraft time
40,061 hours, 26,404 cycles
Part
Floor Panel
Part number
453A16117
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 PIT FLOOR PANEL 120AF; BULKHEAD FLOOR STRIP CORRODED ON BOTTOM SIDE. / REPLACED FWD PIT FLOOR PANEL 120AF BULKHEAD FLOOR CAP STRIP NO ALLOWABLE LIMITS FOUND. P/N 453A11611-7 (7251384) TAG# CK2028 IAW B737-700 IPC 25-52-10-01. AND DWG 453A1611 REV B.

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