As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4553, AFTER 80 KTS ON TAKEOFF ROLL COCKPIT BECAME HAZY WITH SMOKE ACCOMPANIED BY ODOR. ABORTED TAKEOFF. SMOKE DISSIPATED FAIRLY RAPIDLY. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NR 1 ENGINE OPERATION CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.