As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN GEAR DID NOT RETRACT FOLLOWED QRH PROCEDURES TO EXTEND GEAR AND LANDED FOUND LT MLG UPLOCK PROXIMITY SENSOR OUT OF CLEARANCE. ADJUSTED PROXIMITY SENSOR TO ALLOWABLE CLEARANCE IAW AMM 32-61-05. PROXIMITY SENSOR SYS TEST DONE IAW AMM 32-61-00, OPS CHECKED GOOD. LANDING GEAR EXTENSION AND RETRACTION TEST DONE. IAW AMM 32-30-00. OPS CHECKED GOOD.