Service difficulty report · Floor Panel · Boeing 73776N

Difficulty date
November 29, 2017
Submitted
February 4, 2022
Operation
Air carrier
Aircraft
N7722B
Make and model
Boeing 73776N
Aircraft serial
32668
Aircraft time
39,013 hours, 18,586 cycles
Part
Floor Panel
Part number
221BF
Condition
Cracked
Location
Cabin Floor
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

PASSENGER CABIN FWD WET AREA FLOORBOARD 221BF AFT O/B CORNER TAB IS CRACKED THREW LOWER SIDE OF BOARD / PREPPED;CLEANED AND REPAIRED CRACKED FACESHEET/CORE UPPER AND LOWER SURFACE AT AFT O/B EDGE IAW B737 SRM 53-00-50-2R-6; PAR 3(A-G1;H1;I1;J-K1;L1;M1) REV 63.

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