Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
July 19, 2021
Submitted
July 23, 2021
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
58,235 hours, 34,495 cycles
Part
Floor Panel
Condition
Damaged
Location
Cabin
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

CABIN FLOOR PANEL 242AF HAS DAMAGED UPPER PLYS. EVALUATED DAMAGE TO UPPER PLIES; DAMAGE IS REPAIRABLE IAW SRM 53-00-50-2R-1. TAP TESTED GOOD, NO DELAMINATION NOTED. CLEANED & PREPPED REPAIR AREA IAW SRM 53-00-50-2R-1 PAR 3; STEPS A;C;E;F;I; AND J. BONDED REPAIR PLIES IAW SRM 53-00-50-2R-1 PAR 3; STEPS K;L; AND M. TAP TESTED GOOD. REPAIRED CABIN FLOOR PANEL 242AF UPPER SURFACE IAW SRM 53-00-50-2R-1 PAR 3.

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