What was found
ESSENTIAL TRU 1 FAILED ON CLIMBOUT. PERFORMED QRH PROCEDURE. RETURNED TO AIRPORT. REMOVED & REPLACED ESSENTIAL TRU 1 AND NR 1 ESS TRU SHUNT. OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ESSENTIAL TRU 1 FAILED ON CLIMBOUT. PERFORMED QRH PROCEDURE. RETURNED TO AIRPORT. REMOVED & REPLACED ESSENTIAL TRU 1 AND NR 1 ESS TRU SHUNT. OPS CHECKS GOOD.