As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON DESCEND TO A BOMBING RUN RPM AND FUEL FLOW WERE HIGH ON NR 4 ENGINE. THE ENGINE WAS SHUT DOWN AND FEATHERED, THE A/C RETURNED WITH OUT INCEDENT TO HIGH LEVEL A IRPORT. THE PROP GOVENOR WAS AJUSTED ANDTHE A/C WAS RETURED TO SERVICE.