Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
March 29, 2021
Submitted
May 3, 2021
Operation
Air carrier
Aircraft
N435WN
Make and model
Boeing 7377H4
Aircraft serial
32455
Aircraft time
60,695 hours, 36,047 cycles
Part
Floor Support
Condition
Cracked
Location
Bs 328-344 Lbl46
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

CABIN PASSENGER FWD WET AREA BET STA328 TO STA 344; LBL 46 INTERCOSTAL CRAKED / REMOVED AND REPLACED INTERCOSTAL AT CABIN PASSENGER FWWD AREA BET STA 328 TO 344 LBL 46' AS PER B 737-7 SRM 51-40-02-0G-0 AND DRAWING # 141A5400

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