Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
June 14, 2021
Submitted
July 6, 2021
Operation
Air carrier
Aircraft
N293WN
Make and model
Boeing 7377H4
Aircraft serial
36612
Aircraft time
45,647 hours, 27,262 cycles
Part
Floor Panel
Condition
Damaged
Location
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

DOT#04 A-186 CABIN FLOOR PNL 241AF TOP LAYER OF FIBERS PULLED UP ; / [01] EVALUATED AND FOUND FLOOR BOARD PANEL 241AF TO B.E.R.. REPLACE BY FABRICATION AND SAMPLE IAW SRM 53-00-50-2R-0 REPAIR GENERAL STEP 1(A)(NOTE) AND TABLE 204. <BR><BR>VERIFIED MATERIAL IAW SRM 53-00-50-2R-0 REPAIR GENERAL TABLE 204; DWG 144A5810-127 AND BAC5085 REV (F) STEP 8.4.2.2. FLOOR BOARD MATERIAL (WN2236); RESIN (A34039); INSERTS (A47207).<BR><BR>REPLACED BY FABRICATION AND SAMPLE IAW SRM 53-00-50-2R-0 REPAIR GENERAL TABLE 204; DWG 144A5810-127 REV- AND BAC5085 REV (F) STEP 8.4.2.2 (A-H). CURED IN OVEN FOR 1 HOUR AT 150 DEGREES (OVEN B0-06 EXP 8-25-21).; [02] REPLACED BY FABRICATION AND SAMPLE OF CABIN FLOOR PNL 241AF TOP LAYER OF FIBERS PULLED UP IAW SRM 53-00-50-2R-0 REPAIR GENERAL; DWG144A5810-127 AND BAC5085.; [03] VERIFIED STEPS AND AUDITED

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