As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROX 2 HRS INTO FLIGHT, NR 4 START VALVE LIGHT CAME ON THE WENT OUT CAME ON AGAIN, THEN SHUT DOWN NR 4 ENGINE PER AOM. LIGHT WENT OUT. MX FOUND CONNECTORS AT START VALVE OIL SOAKED AND SHORTED. CLEANED CONNECTORS. SYSTEM OPS CHECK NORMAL. THIS CLEARS M180958.