What was found
DURING TAKEOFF FROM MBPV, UPON SELECTING THE LANDING GEAR UP, THE CREW RECEIVED A HYD CWP LIGHT AND NO PRESSURE INDICATION. THE CREW ELECTED TO RETURN TO MBPV, FOLLOWED THE QRH AND BLEW THE LANDING GEAR DOWN. MAINTENANCE TEAM WAS DISPATCHED AND REPLACED THE HYDRAULIC PUMP, THE HAND PUMP AND THE EXPLOSIVE BOLTS. AIRCRAFT WAS RETURNED TO SERVICE