What was found
DURING TRANSIT CHECK, THE AUXILIARY HYDRAULIC PUMP DID NOT SHUT OFF, DELIVERING 29 PSI WITH THE SELECTOR IN OFF POSITION. AIRCRAFT WAS SENT TO THE HANGAR AND DURING OVERNIGHT CHECK, THE WIRING WAS CHECKED; THE RULER S3-13 TERMINALS WERE CLEANED IAW WDM 29-21-00 AND THE SWITCH WAS REPLACED IAW MM 29-01-01, TESTED CORRECT.