Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
March 10, 2026
Submitted
April 13, 2026
Operation
Air carrier
Aircraft
N8631A
Make and model
Boeing 7378H4
Aircraft serial
42385
Aircraft time
39,753 hours, 19,327 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

INTERCOSTAL FROM BS277-BS294.5 BL0; WL208 IS CRACKED<[01] REMOVED AND REPLACED PASSENGER CABIN INTERCOSTAL BS277-BS294.5 BL0; WL208 IAW SRM 51-40-02 AND DWG# 141A5400 REV : -;[02] VERIFIED CORRECTIE ACTION 1

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