What was found
UNDER ROW 4 SMOKE FROM VENT AND BURNING PLASTIC SMELL. MAINTENANCE REPLACED SUPPLEMENTAL AC DRIVE MOTOR BRUSHES IAW AAR CMM, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNDER ROW 4 SMOKE FROM VENT AND BURNING PLASTIC SMELL. MAINTENANCE REPLACED SUPPLEMENTAL AC DRIVE MOTOR BRUSHES IAW AAR CMM, OPS CHECK GOOD.