As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKE OFF COULD NOT RETRACT LANDING GEAR UNTIL THIRD ATTEMPT. CYCLED GEAR IN FLIGHT WITH NORMAL FUNCTION. REMOVED LANDING GEAR CONTROL PN: 9912550-1 SN: M8807, OK TO INSTALL (R,DODS 9/04/23) INSTALLED NEW LANDING GEAR CONTROL PN: 9912550-1 SN: 00295 IAW CESSNA 560XL MM 32-30-01. PERFORMED OPERATIONAL CHECK. NO DEFECTS NOTED.