SDR SWAA2023011076565

Service difficulty report · Bracket · Boeing 7377BD

Difficulty date: November 29, 2022
Submitted: January 10, 2023
Operation: Air carrier
Aircraft: N7742B
Make and model: Boeing 7377BD
Aircraft serial: 33928
Aircraft time: 51,537 hours, 27,573 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Bracket
Condition: Cracked
Location: Bs 1016 Bulkhead
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 CABIN WET AREA AFT PRESSURE BULKHEAD LT CORNER BRACKET CRACKED, BS 1016. REMOVED THE BRACKET IAW SRM 51-40-02, FABRICATED A NEW BRACKET IAW DWG 69-43232. LOCATED AND DRILLED THE BULKHEAD BRACKET IAW SRM 51-40-05. INSTALLED THE BULKHEAD BRACKET IAW SRM 51-40-02-0G-0.

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