What was found
RIGHT ENGINE ELEC HYD DEMAND PUMP DID NOT COME ON IN AUTO OK IN ON POSITION. REF SSM 29-00-03 SHT 1 JUMPERED SWITCH S31 PINS 3 AND 2 AND PUMP OPERATES NORMALLY IN AUTO. REQUIRES SWITCH S31 PCN 481-0076 AND SEAL 750-5644. PUMP AND SYSTEM PRESSURE LT OPS NORMAL. SHOULD STATE PUMP OPS NORMAL IN ON POSITION. DF STICKER PLACED ON ELEC DEMAND PUMP SWITCH. REMOVED AND REPLACED RT ENGINE HYD LOW PRESS SWITCH S31 PER AMM. OPS AND LEAK CHECK STILL NEEDS TO BE ACCOMPLISHED. ALSO SEE DF648 SHT 1 JUMPERED SWITCH S31 PINS 2 AND 3 AND LT OPERATED NORMAL. SUSPECT S31 PCN 481-0076 AND SEAL 750-5644 AT FAULT. COMPLIED WITH MEL. PUMP OPERATED NORMALLY AND SYSTEM PRESSURE LT OPS NORMAL.