What was found
BUSHING AT COWL FLAP, NR 4 ENGINE CHANGED NR 2 AND NR 4 OUTBOARD COWL BUSHING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BUSHING AT COWL FLAP, NR 4 ENGINE CHANGED NR 2 AND NR 4 OUTBOARD COWL BUSHING.