Service difficulty report · Floor Panel · Boeing 7377BD

Difficulty date
June 1, 2024
Submitted
July 11, 2024
Operation
Air carrier
Aircraft
N7737E
Make and model
Boeing 7377BD
Aircraft serial
33929
Aircraft time
56,031 hours, 28,842 cycles
Part
Floor Panel
Condition
Delaminated
Location
Zone 200
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 FLOOR BOARD 241UF IS DELAMINATED<[01] DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 241UF FLOOR PANEL FROM BMS4-23 TYPE 2 LOT#1553922-1; INSTALLED ALL INSERTS USING BMS5-107 LOT#AK3BA2380A-A; CURED UNDER HEAT LAMP MONITORED WITH THERMOMETER ATS2209 CAL DUE DATE 10/2024 THEN PART MARKED PANEL IAW SRM 53-00-50-2R-0 PARA 1A(NOTE); PARA 5S AND BOEING DWG 146A5810-54.;[02] VERIFIED CORRECTIVE ACTION 1.;[03] ATTACHED CURE SHEET.;[04] JOB COMPLETE.

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