SDR SWAA2026042485641

Service difficulty report · Crossbeam · Boeing 7377BD

Difficulty date: April 1, 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): 5310 · Fuselage Main, Structure
Part: Crossbeam
Condition: Cracked
Location: Zone 200
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

PASSENGER CABIN PANEL BREAK AT BS 540, RBL 45 - RBL 65, WL 208, TOP PLATE IS CRACKED. COMPLETED STEP 2 AND UPDATED STEP 1. REMOVED AND REPLACED PASSENGER CABIN BREAK PANEL AT BS 540; RBL 45 - RBL 65, WL 208 IAW SRM 51-40-02-0G-0 AND BOEING DRAWING 143A5240 SHEET 1; REV-. MAINTENANCE WAS ACCOMPLISHED ON STEPS 1 AND 2.

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