What was found
JUST AFTER TAKEOFF HYDRAULIC PRESSURE INDICATION WAS ERRATIC. RETURNED TO BASE. REPLACED HYDRAULIC PRESSURE TRANSDUCER. OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
JUST AFTER TAKEOFF HYDRAULIC PRESSURE INDICATION WAS ERRATIC. RETURNED TO BASE. REPLACED HYDRAULIC PRESSURE TRANSDUCER. OPERATIONAL CHECK OK.