As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRIOR TO T/O, DURING STATIC RUNUP, MWP SMOKE LIGHT ACCOMPANIED BY MAIN DECK SMOKE DETECTORS 7 & 8 ILLUMINATED ACCOMPANIED BY ACRID SMELL. REPLACED GRD AIR CART DUE TO SUSPECTED OIL CONTAMINATION. RAN ENGS PER ASTAR JRH 16.5. NO FURTHER DEFECTS NOTED.