As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR INTERRUPT, EMER DECLARED. LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. SHORTLY AFTER REACHING 300 FL, RT ENG OIL QTY WAS OBSERVED AT 1 QUART, OIL PRESS NORMAL & OIL TEMP RISING. ENG WAS SHUTDOWN. R & R RT ENG. FOUND NR 4 & 5 SCAVENGE PUMP SPUR GEAR SHAFT FAILED.