Service difficulty report · Floorboard · Boeing 7377H4

Difficulty date
July 9, 2021
Submitted
August 19, 2021
Operation
Air carrier
Aircraft
N941WN
Make and model
Boeing 7377H4
Aircraft serial
36647
Aircraft time
39,425 hours, 23,903 cycles
Part
Floorboard
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

A22-88; CABIN FLOOR BOARD 231KF; UPPER SURFACE; AREAS OF PULLED FACE SHEET; MRK'D. ; / [01] EVALUATED AND FOUND FLOOR BOARD 231KF TO B.E.R.. REPLACE BY FABRICATION IAW SRM 53-00-50-2R-0 REPAIR GENERAL STEP 1(A)(NOTE) AND SAMPLE.<BR><BR>REPLACED BY FABRICATION IAW DWG143A5810-580 AND SAMPLE; BAC5085 STEP 8.4.2.2. FLOOR BOARD (WN0742); INSERTS (A58622); EPIBOND420 (A34039).; [02] REPLACED BY FABRICATION OF CABIN FLOOR BOARD 231KF IAW SRM 53-00-50-2R-0 REPAIR GENERAL; DWG143A5810-580 REV- WITH SAMPLE AND BAC5085 REV(F).; [03] VERIFIED STEP 1-2. AUDITED

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