As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER STARTING THE NUMBER 2 ENGINE THE START SWITCH MOVED TO THE OFF POSITION LIKE NORMAL, HOWEVER THE "START VALVE OPEN" LIGHT REMAINED ILLUMINATED. ADDITIONALLY THE "OIL FILTER BYPASS" AND "LOW OIL PRESSURE" LIGHTS FLASHED AND EVENTUALLY EXTINGUISHED. THE "START VALVE OPEN" LIGHT REMAINED ILLUMINATED. GROUNDED - YES. ACCOMPLISHED FIM 80-07 TASK 809 FOUND FAULTY NR 2 ENG START VALVE. REMOVED AND REPLACED NR 2 ENG START VALVE IAW AMM 80-11-03 OPS CHECK OK.