As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB THROUGH FL 260, PRECAUTIONARY ENGINE SHUT DOWN DUE TO NR 2 START VALVE OPEN. FOUND PRESSURE RELIEF CONTROL VALVE FAILED NR 2 ENGINE. REPLACED PRESSURE RELIEF CONTROL VALVE. OPS CHECK GOOD IAW MM 36-12-2. AIRCRAFT RETURNED TO SERVICE. (X)