SDR HALA2016030200066

Service difficulty report · Eec · Boeing 7673CB

Difficulty date: March 2, 2016
Submitted: March 3, 2016
Operation: Air carrier
Aircraft: N588HA
Make and model: Boeing 7673CB
Aircraft serial: 33466
Aircraft time: 50,817 hours, 9,172 cycles
Engine: Pwa PW4060
System (JASC): 7320 · Fuel Controlling System
Part: Eec
Condition: Malfunctioned
Location: Lt Engine
Stage of operation: DE
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

STATUS MSG LT ENGINE, ELECTRONIC ENGINE CONTROL C1 ILLUMINATED ON DECENT. T/S IAW FIM 73-21 FAULT TREE 828. PIMU REPORTED TCC TRACK FAIL CH A AND CH B. AFTER RESET FOR PIMU IAW FIM 71-01-803, NO MORE MESSAGES PRESENT. NO PREVIOUS HISTORY, OK FOR SERVICE.

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