SDR SWAA2025071479283

Service difficulty report · Bracket · Boeing 7377BD

Difficulty date: June 8, 2025
Submitted: July 14, 2025
Operation: Air carrier
Aircraft: N7721E
Make and model: Boeing 7377BD
Aircraft serial: 34479
Aircraft time: 61,888 hours, 33,237 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Bracket
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

CRACK ON BRACKET INTERNAL AREA RT SIDE AT RBL50 INCH BODY STA 663.75 AT AIR CONDITIONING BAY. REPLACED BRACKET AND FASTENERS ON INTERNAL AREA RT SIDE BTW RBL45.64 TO RBL 54.21 INCH BODY STA 663.75 AT AIR CONDITIONING BAY IAW SRM 51-10-02 PARAGRAPH 9, SRM 51-40-02, AND DRAWING 111A1001 SHEET 312 REV: -.

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