What was found
ON TAXI SMOKE APPEARED IN COCKPIT AND CABIN. LEFT ACM WAS ALREADY DEFERRED UNDER MEL RIGHT PACK DEFERRED BY OUTSTATION. LATER INVESTIGATION SUGGEST APU INTERNAL OIL LEAK. RIGHT PACK DEFER CLEARED AND APU DEFERRED PER MEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI SMOKE APPEARED IN COCKPIT AND CABIN. LEFT ACM WAS ALREADY DEFERRED UNDER MEL RIGHT PACK DEFERRED BY OUTSTATION. LATER INVESTIGATION SUGGEST APU INTERNAL OIL LEAK. RIGHT PACK DEFER CLEARED AND APU DEFERRED PER MEL.