As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - FUEL ENG 1 + 2 LP VALVE FAULT. FUEL SDP FUEL LINES PARTIALLY CLOSING& AMBER. REPLACED ENG 2 MASTER SWITCH SLAVE RELAT 3QG2 PER AMM 28 - 24 - 02. INSPECTED & CLEANED ENG 1 AND ENG 2 MASTER SWITCH NO FAULTS NOTED. PERFORMED LP VALVE MOTOR CHECK PER AMM 28-24-00-710-803-A. CHECK GOOD ALL 4 MOTORS.