What was found
PDIS 616 29-02 8465 03NOV19 EWR FACT U LOGPAGES:3153051 RECEIVED AT CRUISE "HYD 3 ELEV OFF" ALERT LEV1. QTY HYD 3 WAS 5.9 WELL BELOW CYAN LINE.FOLLOWED QRH.QTY CONTINUED TO DECREASE TO 2.4 THEN AUTO SHUT DOWN. #3 HYD SYSTEM WENT DOWN TO 2.0 STABILIZED WITH ZERO PRESSURE...PRESSURIZED #3 SYSTEM TO LOWER GEAR AND QTY WENT TO ZERO.AFTER LANDING WHEN DEPRESSURIZED WENT TO 1.2.... SHGN 03NOV19 20:39 EWR U INSPECTION FOUND HYDRAULIC LEAK COMING FROM A 1/4" HYDRAULIC LINE FROM A FACTORY SWAGED FITTING IN RIGHT WHEEL WELL FWD WALL GOING TO SPOILER SERVO ACTUATOR. LEAK AREA MARKED WITH RED STREAMER. SHGN 04NOV19 07:19 EWR U FACT 04NOV19 10:43 EWR U INSPECTED AND REPLACED PRESSURE/CASE DRAIN FILTERS AND FOUND NO CONTAMINANTS. REMOVED AND REPLACED UPPER AND LOWER #3 ENGINE DRIVEN PUMPS DUE TO HYDRAULIC QUANITY REACHED 0 AFTER GEAR EXTENSION IAW AMM 29-11-20-4-1. OPS CHECK OK AND LEAK CHECK GOOD. FOUND HYDRAULIC LEAK COMING FROM A 1/4" HYDRAULIC LINE FROM A FACTORY SWAGED FITTING IN RIGHT WHEEL WELL FWD WALL GOING TO SPOILER SERVO ACTUATOR. LEAK AREA MARKED WITH RED STREAMER. SHGN 04NOV19 07:19 EWR U ACP REPAIR OF HYD LINE USING RYNGLOK FITTING PER AMM 20-10-01-2. LEAK CKS GOOD.