As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH INTO GRR, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR EXTENSION. LANDING GEAR DOORS AND SKIDS SCRAPED ON LANDING. CHECKED SWITCH AND ROLLERS ON MAIN GEAR DOORS. REPLACED SKIDS AND REPAIRED DAMAGE TO BOTH DOORS. ALL CHECKED OK. AIRCRAFT RETURNED TO SERVICE.