Service difficulty report · Support · Boeing 7377H4

Difficulty date
April 15, 2025
Submitted
April 17, 2025
Operation
Air carrier
Aircraft
N472WN
Make and model
Boeing 7377H4
Aircraft serial
33831
Aircraft time
67,865 hours, 40,662 cycles
Part
Support
Condition
Cracked
Location
Zone 100
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

FWD CARGO - BOTH CENTER FLOOR SUPPORTS AT STA 540 CRACKED. <[01] REMOVED CENTER ISLE FLOOR BOARD CARPET AND PANEL AT STA 540. IAW AMM 25-27-15 (CARPET) AND AMM 52-21-00(CABIN FLOOR); [02] REMOVED AND REPLACED LEFT AND RIGHT CENTER FLOOR SUPPORTS AT STA 540 PER SRM 51-40-02.

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