As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYDRAULIC UTILITY PUMP SHOUT OFF VALVE SOLENOID WOULD NOT DE-ENERGIZE THEREBY ALLOWING THE UTILITY PUMP TO RUN CONTINUOUSLY. BROUGHT A/C IN FOR MAINTENANCE AND REPLACED SHUTOFF VALVE SOLENOID WITH OVERHAULED UNIT P/N 3846 (1159SCH217-5, S/N 351A. FOUND UNIT LEAKING, SO REMOVED AND RETURNED TO VENDOR CREDIT.