Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
October 8, 2022
Submitted
November 14, 2022
Operation
Air carrier
Aircraft
N953WN
Make and model
Boeing 7377H4
Aircraft serial
36668
Aircraft time
38,362 hours, 23,373 cycles
Part
Floor Support
Condition
Cracked
Location
Bs 277-292 Bl 0
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

FWD WET AREA BET STA277 TO STA292 BL0 WL208 FLOOR STIFENER HAS CRACK DOT EV41 / [01] REMOVED AND REPLACED FWD WET AREA FLOOR INTERCOSTAL BET. STA.277 & STA.292; BL 'O'; WL 208; REF. SRM 51-40-02-0G-0;[02] VERIFIED STEP 1

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