Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
March 6, 2023
Submitted
April 12, 2023
Operation
Air carrier
Aircraft
N956WN
Make and model
Boeing 7377H4
Aircraft serial
36672
Aircraft time
38,868 hours, 23,696 cycles
Part
Floor Panel
Condition
Pulled
Location
Zn 200 Fus Top
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

PASS. CABIN FLOOR PANEL 231XF HAS PULLED FIBERS UPPER SURFACE<[01] FABRICATED NEW FLOOR BOARD 231XF USING BMS 4-17 TY6 LOT#1514505-1; INSTALLED INSERTS AND CURED USING BMS 5-107 LOT#AK2KP8383K AND THERMOMETER ID:ATS2208 DUE:10/23; PART MARKED; AND APPLIED TAPE IAW SRM 53-00-50-2R-0 PARA 1.A(NOTE);5.S AND BDWG 144A5810-126.;[02] VERIFIED CORRECTIVE ACTION #1

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