As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RTFL DUE TO A MAIN LANDING GEAR INDICATION. [SUP 05-16-07] ALL DOOR INDICATORS WERE AMBER. ALL INDICATORS GREEN AFTER SECOND ATTEMPT. CREW STATED THAT IT SEEMED THAT ALL GEAR RETRACTED BUT DOORS REMAINED OPEN SUPPLEMENTAL DATA UPDATE FAULT TRACED TO OUT OF ADJUSTMENT NOSE LANDING GEAR PROXIMITY SENSOR. MAIN LANDING GEAR PROXIMITY SENSORS WERE CHECKED AS A PRECAUTION WITH NO FAULTS FOUND. ADJUSTED NOSE GEAR PROXIMITY SENSOR TO PROPER CLEARANCES.