As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL LANDING GEAR RETRACTION DID NOT RETRACT - UPON RETRACTION RED UNLOCK LIGHT ILLUMINATED PREFORMED CHECKLIST. // SIGNOFF// JACKED AIRCRAFT TO PERFORM GEAR SWINGS. INSTALLED HYD. ROBO MULE. PERFORMED GEAR SWING FAULT WAS DUPLICATED INSPECTED ALL GEAR FOR PROPER STRUT LENGTH ANY OBVIOUS DEFECT PREVENTING GEAR FROM RED UPLOCK LIGHT FROM EXTINGUISH FOUND GEAR UPLOCK SWITCH SQUAT SWITCH OUT OF RIG. ADJUSTED GEAR UPLOCK SWITCH PERFORMED 6 GEAR SWINGS OPS CHECK GOOD IAW CESSNA C560XM MM32-30-05