SDR HALA2012090400201

Service difficulty report · Warning Message · Boeing 7673G5

Difficulty date: September 4, 2012
Submitted: September 5, 2012
Operation: Air carrier
Aircraft: N585HA
Make and model: Boeing 7673G5
Aircraft serial: 24257
Aircraft time: 100,600 hours, 19,016 cycles
Engine: Pwa PW4062
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Warning Message
Condition: False Activation
Location: Lt Engine
Stage of operation: TX
How discovered: O
Nature of condition: N
Precautionary procedure: D

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

What was found

EICAS MESSAGE, LT ENG CONTROL DISPLAYED ALONG WITH STATUS MESSAGE, LT ENG CONTROL AND LT ENG EEC C1. RAN LT ENG BITE CK LT PIMU. FOUND FAULTS EEC CHANNEL B SVA TR -CHECK FAIL PERFORMED FIM 71-01 TASK 827. SUSPECT ENG SHUTOFF VALVE ON FMU, BITE NR 1 PIMU NO FAULTS NOTED NO EICAS OR STATUS MESSAGE DISPLAYED.

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