Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
May 21, 2023
Submitted
June 16, 2023
Operation
Air carrier
Aircraft
N8535S
Make and model
Boeing 7378H4
Aircraft serial
63596
Aircraft time
19,603 hours, 9,695 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Delaminated
Location
Zn 100 Fus Lower
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 221BF IS DELAMINATED ON PANEL.<[01] IDENTIFIED PANEL 221BF MATERIAL IAW SRM 53-00-50-0I-1 FIG 2; TABLE 2.<BR><BR>FOUND DAMAGE TO BE BEYOND ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4. F.<BR><BR>REPAIR TO BE ACCOMPLISHED IAW SRM 53-00-50-2R-1.;[02] VALIDATED REPAIR PER SRM 53-00-50-2R-1;[03] REMOVED ALL INSERTS ON PANEL TO FACILITATE REPAIR IAW SRM 53-00-50-2R-1 PARA 3.B.<BR>REMOVED DAMAGED PLIES ACROSS UPPER SURFACE; REMOVED LOOSE PIECES OF CORE AND CLEANED REPAIR AREA IAW SRM 53-00-50-2R-1 PARA 3.C-F.

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