As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE AFTER GEAR RETRACTED BOTH MAIN LANDING GEAR DOORS REMAINED OPEN. JACKED AIRCRAFT ACCOMPLISHED NORMAL GEAR RETRACTION AND EXTENSION FOUND INDICATION OF LEFT MAIN GEAR DOOR AT FAULT REPLACED SWITCH 29GB REF AMM 32-00-00-0401 TEST GOOD ALSO ACCOMPLISHED NORMAL GEAR RETRACTION AND EXTENSION TEST REF AMM 32-31-00-501 CHECKS GOOD. C/W RII REQUIREMENTS (WITNESSED FINAL GEAR SWING) REF GMM 04-02.