As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KMIA - FLT 68424 - AILERON AND RUDDER CONTROL MANUAL LIGHTS ILLUMINATED IN-FLIGHT, LOSS OF QUANTITY. HYDRAULICS DOWN TO AUXILIARY POSITION. FOUND HYDRAULIC PRESSURE LINE IN AFT SECTION OF NR 2 PYLON CHAFED THROUGH. REPLACED WITH FLEX LINE IAW EA 94-192. NO LEAKS NOTED. PLACED FLEX LINE ON CARRY OVER NR 072. (X)