As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CAC FLT 87 - AIRCRAFT AIRCRAFT RETURNED TO KMIA DUE TO LOSS OF NR 1 AND NR 2 AUX PUMP AND HYD QTY WHEN DOWN TO 3.4 GALLONS. AIRCRAFT DUMPED FUE FOR 14 MINUTES (23,000 KG). ON GROUND MAINTENANCE, REPLACED BROKEN NR 2 AUX CASE DRAIN LINE TO FILTER LINE. SYSTEM WAS SERVICED, NO LEAKS FOUND PER MM 29-00-00. AIRCRAFT RETURNED INTO SERVICE. (M)