Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
April 23, 2024
Submitted
May 24, 2024
Operation
Air carrier
Aircraft
N928WN
Make and model
Boeing 7377H4
Aircraft serial
36890
Aircraft time
51,730 hours, 31,641 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Cracked
Location
Bs 328-344 Rbl46
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 INTERCOSTAL BETWEEN STA 328 AND 344 AND LBL 45.5 IS CRACKED. DOT 82-006.<[01] REMOVED AND REPLACED INTERCOSTAL BETWEEN STA 328 AND 344 AND LBL 45.5 PER REF SRM 51-40-02-0G-0 AND DWG :141A5400 SHEET :88;[02] VERIFIED STEP 1.

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