As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MLG WOULD NOT RETRACT. TROUBLESHOT PER 650 WDM AND FOUND FAULTY NLG WHEEL CENTERING SWITCH. R & R NOSE GEAR CENTERING SWITCH PER CESSNA 650 MM CH 32-60-00. DID NOT FIX. AFTER FURTHER TROUBLESHOOTING R & R MLG CONTROL UNIT PER CESSNA 650 MM 32-30-01. OPS CHECK AND GEAR SWING NORMAL.