What was found
CREW SENT ACARS ABOUT LOSING GREEN HYD SYS. RESPONDED BY SAYING YELLOW HYD SYS HOT. DECLARED EMERG & LANDED. REPLACED NR 3 ENG EDP & C/W FCA29004. NO LEAKS NOTED. PERFORMED GREEN HYD SYS CHECK FOR 50 MIN. NO DEFECTS NOTED. DISC NR 1 FOR GREEN SYS HIGH TEMP. DISC NR 2 REPLACE NR 3 ENG EDP FOR T/S OF GREEN SYS HIGH TEMP. R & R NR 3 EDP. LEAKS CHK GOOD. GREEN HYD TEMP LOWER. REPLACED AC HYD PUMP & COMPLETED, NO LEAKS NOTED. PERFORMED YELLOW HYD SYS CHK FOR 50 MIN. NO DEFECTS NOTED. NR 1 COMPLETE FOR YELLOW HI TEMP. DISC NR 2 COMPLETE FOR YELLOW HI TEMP. DISC NR 3 REPLACED AC HYD PUMP FOR T/S YELLOW HYD HIGH TEMP. REPLACED AC HYD PUMP ASSY REF AMM 29-20-11, NO LEAKS NOTED. DISC NR 4. HYD TEMP LOWER.