As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER LANDING . FIRE TRUCKS REPORTED A LIGHT SMOKE MIST FROM ENG #1. SO WE SHUT IT DOWN -PERFORMED PRECAUTIONARY ENG #1 IDLE RUN PER AMM 71-00-00 , NO SMOKE NOTED DURING THE DURATION OF ENGINE RUN. OF ANY OTHERS DEFECTS ENG#1 IS GOOD. PER SERVICE.