SDR SWAA2021122741870

Service difficulty report · Web · Boeing 7377H4

Difficulty date: November 8, 2021
Submitted: December 28, 2021
Operation: Air carrier
Aircraft: N909WN
Make and model: Boeing 7377H4
Aircraft serial: 32458
Aircraft time: 45,975 hours, 27,620 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Corroded
Location: Aft Cargo Bay
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

AFT CARGO DOOR THRESHOLD WEB IS CORRODED. REMOVED WEB, & REMOVED DAMAGE IAW SRM 53-60-15-1A-1, FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15-1A-1. DRILLED A NEW AFT CARGO DOOR THRESHOLD WEB IAW SRM 51-40-05. REMOVED AND REPLACED THE AFT CARGO DOOR THRESHOLD WEB IAW SRM 51-40-02.

More about the Boeing 737-7H4