SDR SWAA2022123075941

Service difficulty report · Web · Boeing 7378H4

Difficulty date: November 28, 2022
Submitted: December 30, 2022
Operation: Air carrier
Aircraft: N8515X
Make and model: Boeing 7378H4
Aircraft serial: 36943
Aircraft time: 20,215 hours, 9,639 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Corroded
Location: Fwd Cargo
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 CARGO THRESHOLD WEB HAS EVIDENCE OF CORROSION AT SEVERAL LOCATIONS. REMOVED, LOCATED, AND DRILLED A NEW WEB PER SRM 51-40-05. REMOVED CORROSION IAW SRM 51-10-02. OUT OF LIMITS IAW SRM 53-30-15-1A-1 FIG.103 DETAIL G. INSTALLED A NEW WEB IAW SRM 51-40-02.

More about the Boeing 737-8H4