As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE 2 START VALVE WOULD NOT OPEN WITH THE NR 2 SWITCH IN GROUND. GROUNDED - YES. EXCERCISED THE NR 2 START VALVE IAW AMM 71-00-00, ENGINE STARTED NORMALLY DEFECTS CLEARED. TSR704679 REMOVED AND REPLACED THE NR 2 ENGINE START VALVE IAW AMM 80-11-03/401. OPS CHECKED GOOD.