SDR SWAA2022120167965

Service difficulty report · Gusset · Boeing 7377H4

Difficulty date: November 4, 2022
Submitted: December 1, 2022
Operation: Air carrier
Aircraft: N954WN
Make and model: Boeing 7377H4
Aircraft serial: 36669
Aircraft time: 38,324 hours, 23,332 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Gusset
Condition: Cracked
Location: Bs 500d S19r
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

CRACK ON FWD CARGO BAY GUSSET, BS 500D, STRINGER 19R. EVALUATED CRACK IAW SRM 53-30-08-1A-1. REMOVED THE GUSSET IAW SRM 51-40-02-0G-0, LOCATED AND DRILLED A NEW GUSSET IAW SRM 51-40-05 AND DWG 143A7902, REV. INSTALLED THE NEW GUSSET IAW SRM 51-40-02, AND DWG 143A7902 REV.

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