SDR UPS07650990

Service difficulty report · Ecu · Boeing 76734AF

Difficulty date: October 24, 2007
Submitted: October 26, 2007
Operation: Air carrier
Aircraft: N304UP
Make and model: Boeing 76734AF
Aircraft serial: 27242
System (JASC): 7300 · Engine Fuel and Control
Part: Ecu
Condition: Inoperative
Location: Lt Engine
Stage of operation: NR
How discovered: O
Nature of condition: E
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INSPECTION TYPE:ETOP PILOT REPORTED IDLE DISAGREE & LT ENG W/NOT RESPOND TO THROTTLE INPUT DURING TURBULENCE. TAT=32,220 TAC=10,447 TEC=8138 TET=27155 TSR=14222. *SUPPLEMENTAL ETOPS* REPLACED LEFT ENGINE ECU IAW 73-21-15-4. SYSTEM OPS CHECK NORMAL. OK TO CONTINUE.

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