What was found
GRR - RT OIL DIPSTICK LEFT OUT CAUSING OIL LEAK AND SMOKE. RETURNED TO GRR. WASHED DOWN, SERVICED OIL AND CONTINUED WITH FLIGHT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GRR - RT OIL DIPSTICK LEFT OUT CAUSING OIL LEAK AND SMOKE. RETURNED TO GRR. WASHED DOWN, SERVICED OIL AND CONTINUED WITH FLIGHT.