What was found
ON CLIMB-OUT FROM SWF AFTER SELECTION OF GEAR UP, NR 2 OIL PSI LIGHT ILLUMINATED AND NR 2 OIL PSI GAUGE INDICATED 20 PSI, 5 SECONDS LATER, BOTH INDICATED NORMAL. CREW REDUCED POWER AND RETURNED TO FIELD. MAINTENANCE TROUBLESHOT NR 2 ENGINE OIL PRESSURE SYSTEM IAW PWC MANUAL, GROUND RAN AIRCRAFT, PERFORMED A TEST FLIGHT, NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. (X)