As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXCESSIVE OIL CONSUMPTION ON LEFT ENG OIL QTY PRIOR TO ENG START. AFTER LANDING OIL 3, AFTER ENG SHUTDOWN 7. PERFORMED CHECK OUT PER FIM 71-05-00. FOUND LEAK BELOW SERVO FUEL. UNION WAS NOT CORRECTLY INSTALLED. INSTALLED NEW UNION AND AFTER ENG RUN NO LEAKS FOUND.