Service difficulty report · Floor Support · Boeing 7377BD

Difficulty date
February 5, 2025
Submitted
March 6, 2025
Operation
Air carrier
Aircraft
N7748A
Make and model
Boeing 7377BD
Aircraft serial
36399
Aircraft time
55,569 hours, 28,876 cycles
Part
Floor Support
Condition
Cracked
Location
Zone 200
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

CRACKED INTERCOSTAL AT FWD WET AREA BS394 LBL13 WL208. MARKED<[01] REMOVED AND INSTALLED NEW INTERCOSTAL AT FWD WET AREA BS394 LBL13 WL208 PER REF SRM 51-40-02 AND DWG NBR 143A5400;[02] CORRECTIVE ACTION COMPLETED.

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