What was found
ON INITIAL CLIMB OUT COPILOT RT SIDE WINDOW STARTED LEAKING. FLIGHT CREW STOPPED CLIMB TO DISCUSS OPTIONS. CREW DECIDED TO RETURN & HAVE WINDOW CHECKED. THIS WAS THE FIRST FLIGHT SINCE WINDOW WAS REPLACED. GND PRESSURIZATION WAS PERFORMED ON THE GND TO OPERATIONS CHECK THE WINDOW & IT DID NOT SHOW ANY SIGNS OF LEAKAGE. WHEN WINDOW RETAINER WAS REMOVED FOR INSPECTION, SOME OF THE SEALER DID NOT SET UP CORRECTLY. OLD SEALER WAS CLEANED OUT & WINDOW RESEALED.