As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DTW - FLT 9536 - FOUND LEFT LANDING GEAR UNSAFE LIGHT AND DOOR OPEN LIGHT REMAINED ON AFTER GEAR RETRACTION. GEAR RECYCLED IAW QRH SAME INDICATIONS. FOUND LEFT MAIN GEAR DOOR LATCH MECHANISM ASSEMBLY OUT OF ADJUSTMENT. ADJUSTED AND PERFORMED TEST IAW DC-9. OPS CHECKS GOOD. (M)