As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL FLIGHT# 0075 MCO/MCO REPORT: AFTER TAKEOFF LANDING GEAR HANDLE WOULD NOT MOVE TO UP POSITION. CORRECTIVE ACTION: PERFORMED FUNCTIONAL TEST OF THE NORMAL EXTENSION AND RETRACTION IAW ATR42 TASK ATR-A-32-31-XX-00001-340A-A AND FUNCTIONAL TEST WAS SUCCESSFUL, FOUND THAT IF THE SELECTOR HANDLE ISN'T PULLED ALL THE WAY IT WOULD CAUSE IT TO GET STUCK ON THE FIRST DETENT. PERFORMED JACKING OF THE A/C TO ACCOMPLISH FUNCTIONAL TEST IAW ATR TASK ATR-A-07-11-XX-00ZZZ-172Z-A. ALL OPS CHECKS GOOD.