As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE PUMP DEPRESS VALVE, NR 1 CIRCUIT BREAKER OPEN. ACFT GROUNDED. FOUND C/B B15 ON P6-2 OUT, ENGINE NR 1 HYD PUMP DEPRESS VALVE. CONNECTOR DP1204 DIFFICULT TO REMOVE FROM NR 1 ENGINE PUMP DEPRESS VALVE. FOUND TORQUE SEAL ON TREAD OF CONNECTOR. CLEANED CONNECTOR, RECOMMEND TO REPLACE EDP. L 38214. NO FAULT FOUND W/C/B RESET GOOD, AMM 20-60-01. REPLACED NR 1 ENG HYD PUMP REF AMM 29-11-11-400-801-001 C/B RESET.