As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THIS COMPONENT WAS INSTALLED FRESHLY OVERHAULED ON APRIL 6, 2006 AND HAS A TOTAL IN USE TIME OF 18.0 HOURS. AFTER TAKEOFF THE PILOT NOTICED THE LANDING GEAR WOULD NOT RETRACT. TROUBLESHOOTING OF THE LANDING GEAR SYSTEM FINDS THE HYDRAULIC POWER PACK MOTOR WINDINGS ARE OPEN, MOTOR WILL NOT RUN. UNIT WAS OVERHAULED UNDER WO NR AH-16326. (K)