As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 3290 - ON FINAL APPROACH, HYDRAULIC CENTRAL WARNING PANEL LIGHT ILLUMINATED. MAIN LANDING GEAR NOT INDICATING DOWN. PERFORMED CHECKLIST. ALL GER SUBSEQUENTLY INDICATED DOWN AND LOCKED. HYDRAULIC QUANTITY NORMAL AT ALL TIMES. MAINTENANCE REMOVED AND REPLACED HYDRAULIC PUMP IAW SAAB MM. OPERATIONAL AND LEAK WERE GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)