Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
November 9, 2020
Submitted
December 10, 2020
Operation
Air carrier
Aircraft
N432WN
Make and model
Boeing 7377H4
Aircraft serial
33715
Aircraft time
60,767 hours, 36,021 cycles
Part
Floor Support
Part number
141A5400
Condition
Cracked
Location
Cabin
Stage of operation
IN
How discovered
V
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

RT FWD WET AREA FLOOR AT STA 312-STA 328 RBL 30.5 INTERCOSTAL CRACKED (18-049). REMOVED AND INSTALLED NEW INTERCOSTAL AT RT FWD AREA BETWEEN STA 312-328 RBL 30.5', REF B737-7 SRM 51-40-02-0G-0 AND DWG 141A5400.

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