As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD SERVICE DOOR WILL NOT OPEN. REMOVED FROM SERVICE. ACCOMPLISHED FIM TASK FOR FWD SERVICE DOOR HARD TO OPEN, CYCLED DOOR MULTIPLE TIMES, OPS CHECK GOOD. NO SIGNS OF DAMAGE OR FURTHER DEFECTS NOTED. REF FIM TASK 52-41-00-810-806-A. RETURNED TO SERVICE.