SDR SWAA2025090998392

Service difficulty report · Support · Boeing 7378H4

Difficulty date: August 4, 2025
Submitted: September 9, 2025
Operation: Air carrier
Aircraft: N8617E
Make and model: Boeing 7378H4
Aircraft serial: 36912
Aircraft time: 39,726 hours, 19,142 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support
Condition: Corroded
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

CORRODED SUPPORT ZEE LOCATED BETWEEN BS 727C & 807, LBL 22, WL 156 IN AFT CARGO BAY. PERFORMED CATEGORY A REPAIR ON SUPPORT ZEE IAW SRM 53-00-53-2R-6, REPAIR 6, AND DWG 146A7500, SHEET 233, REV -, DWG 146A7502, SHEET 31, REV -, & DWG 149A8102, SHEET 20, REV-.

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