Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
November 9, 2019
Submitted
November 13, 2019
Operation
Air carrier
Aircraft
N968WN
Make and model
Boeing 7377H4
Aircraft serial
36679
Aircraft time
27,629 hours, 16,675 cycles
Part
Floor Support
Part number
141A5400
Condition
Cracked
Location
Bs 287-294
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

FORWARD WET AREA BETWEEN BS. 294.5 TO BS. 287, BL 0, AREA FLOOR STRUCTURE INTERCOSTAL CRACKED AT FORWARD FLOOR BOARD FASTENER HOLE. / R&R INTERCOSTAL IAW SRM AND DWG.

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