What was found
HYDRAULIC MOTOR GENERATOR ACCUMULATOR GAUGE IS AT "0" PSI IN THE HYDRAULICS BAY ACCESS. PLEASE SEE ATTACHED PICTURES. HYDRAULIC MOTOR GENERATOR INOP, COMPLIED WITH MEL. COMPLIED WITH MEL. ADD EMP: U162957, U116736 DISPATCH DESK: 3392 NAME: KB DATE: 05-SEP-23- NOC DESK: 757 NAME: ERIC DATE: 05-SEP-23- TOMC APPROVES HYDRAULIC MOTOR GENERATOR (HMG) INOPERATIVE AND DEACTIVATED PER MEL 2425A SERVICED HMG ACCUMULATOR, REF. AMM-12-15-06-613-001-002. ACCUMULATOR PRESSURE DROPPED 700PSI IN LESS THAN 30 MINS. R&R HMG ACCUMULATOR AS PER AMM24-25-01 WITH NO HELP. FOUND ACCUMULATOR AIR PRESSURE LINE LEAKING. R&R ACCUMULATOR, OPS CHECK GOOD. NO LEAKS NOTED. REF. IPC24-25-52-01, ITEM# 145. DDP REVERSED, MEL CLOSED. PARTS USED: 1275147,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1275147 SN OFF 1605 ACCUMULATOR, AS OFF 19-3241-9-9001 1605 ON 19-3241-9-9001 8972.