As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3254 - DIV - TO LAS DUE TO YELLOW HYDRAULIC SYSTEM FAILURE. FOUND RT ENG EDP PRESSURE SWITCH LEAKING FROM O-RING. SWITCH CLAMP IS DAMAGED AND BONDING STRAP IS BROKEN. CORRECTIVE ACTION: REPLACED EDP PRESSURE SWITCH AND ALL DAMAGED PARTS. OPS AND LEAK CHECK GOOD. (9002126)