What was found
HYDRAULIC 3 SYSTEM QUANTITY DROPPED TO 5 PERCENT. LOSS OF ALL HYDRAULIC 3 PRESSURE. (FLT 4457) FOUND PUMP 3A TO BE LEAKING INTERNALLY. REPLACED ACMP 3A IAW AMM. P/N: 66195-01 S/N OFF: K2050.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HYDRAULIC 3 SYSTEM QUANTITY DROPPED TO 5 PERCENT. LOSS OF ALL HYDRAULIC 3 PRESSURE. (FLT 4457) FOUND PUMP 3A TO BE LEAKING INTERNALLY. REPLACED ACMP 3A IAW AMM. P/N: 66195-01 S/N OFF: K2050.