FIRES FROM AN UNDETERMINED CAUSE HAVE OCCURRED IN THE AIR DRYER COMPARTMENT. THE DEICER SYSTEM IS SUSPECTED AND IS KNOWN TO CONTRIBUTE TO ITS INTENSITY. CONSEQUENCE OF DEFECT: OCCUPANTS COULD RECEIVE BURN INJURIES.
FixREMOVE DEICER SYSTEMS AND INSTALL GASKET TO REDUCE THE ACCUMULATION OF OIL IN THE AIR DRYER COMPARTMENT.