Service difficulty report · Floor Panel · Boeing 73776N

Difficulty date
December 3, 2017
Submitted
February 7, 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
Condition
Delaminated
Location
Main 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

PASSENGER CABIN FLOOR PANEL 241AF TOP SURFACE IS DELAMATED. / FABRICATED NEW FLOOR PANEL 241 AF OUT OF BMS 4-23 TY II PER B737 SRM 53-00-50-2R-0 PAR 4A TABLE 204 REV 63 IAW DWG 144A58105AT127 INSTALLED SL5107A3-410 INSERTS USING BMS 5-107 ADHESIVE PER BAC 5085 IAW DWG 144A5810 SHT 127 E0-01 1-23-18 IN @ 1010 OUT @ 1110 @ 140*F A75741 A25759 A31296

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