SDR SWAA2026042484847

Service difficulty report · Strap · Boeing 7377BD

Difficulty date: March 30, 2026
Submitted: April 24, 2026
Operation: Air carrier
Aircraft: N7736A
Make and model: Boeing 7377BD
Aircraft serial: 35109
Aircraft time: 61,582 hours, 32,401 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Strap
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

CORROSION AFT CARGO BAY FLOOR SPLICE STRAP AROUND NUT PLATE HOLE BS 767+6, RBL 11.5, WL 156. CORROSION ON STRAP WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. PART REPLACEMENT REQUIRED PER SRM 51-10-02. RECEIVED NEW FLOOR STRAP ON PO 889099/1 NEW STRAP TO BE INSTALLED ON FAULT TTG8Q01AKXEU.

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