Service difficulty report · Floor Panel · Boeing 7377BD

Difficulty date
January 10, 2022
Submitted
January 26, 2022
Operation
Air carrier
Aircraft
N7750A
Make and model
Boeing 7377BD
Aircraft serial
36716
Aircraft time
44,331 hours, 22,434 cycles
Part
Floor Panel
Condition
Delaminated
Location
Fuselage
Stage of operation
UK
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

FLOOR PANEL 242BF IS DAMAGED; SURFACE IS DELAMINATED HAS LOOSE STRANDS. ; / [01] DUE TO THE EXTENT OF ALL DAMAGE FABRICATED A NEW PANEL CUT FROM BMS 4-23 TY2 LOT#1472890-1 LOCATED; DRILLED; INSTALLED AND CURED ALL INSERTS USING BMS5-107 LOT#AK0DP4051K WITH THERMOMETOR ATS2208/43300740WS AND BOEING DWG 144A5810-122 IAW SRM 53-00-50-2R-0 PARA 1A (NOTE); [02] ATTACHED INSERT CURE SHEET TO THIS FAULT.; [03] FINAL INSPECTION. JOB COMPLETE PER BOEING DWG 144A5810-122 IAW SRM 53-00-50-2R-0.

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