What was found
AFTER STARTING BOTH ENGS, COCKPIT FILLED WITH SMOKE PRIOR TO TAXI ANF MFC 1B FAULTED. PERFORMED ENGINES RUNS FOR 30 MINUTES, COULD NOT DUPLICATE AT THIS TIME IAW/JIC 72-00-00, ERU 10040-020.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER STARTING BOTH ENGS, COCKPIT FILLED WITH SMOKE PRIOR TO TAXI ANF MFC 1B FAULTED. PERFORMED ENGINES RUNS FOR 30 MINUTES, COULD NOT DUPLICATE AT THIS TIME IAW/JIC 72-00-00, ERU 10040-020.