Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
September 14, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N259WN
Make and model
Boeing 7377H4
Aircraft serial
35554
Aircraft time
42,252 hours, 25,060 cycles
Part
Floor Support
Condition
Cracked
Location
Main 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

CRACKED FLOOR SUPPORT BS 344-360 BL0 WL 208 / REMOVED NON-SERVICEABLE PART AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0 AND DWG 141A5400. LOCATED AT BS 344-360 BL0 WL208. 92978U 23SEP18 OK TO INSTALL. 92978U 23SEP18 INSP 358 09/23/18 INSTALLED NEW FLOOR SUPPORT B.S. 344-360 BL0 WL208. IAW SRM 51-40-02-0G-0 AND DWG 141A5400. 92978U 23SEP18

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