Service difficulty report · Relay · Boeing 7673JHF

Difficulty date
September 12, 2013
Submitted
September 12, 2013
Operation
Air carrier
Aircraft
N643GT
Make and model
Boeing 7673JHF
Aircraft serial
37809
Aircraft time
2,299 hours, 443 cycles
Engine
Ge CF680C2B7F
Part
Relay
Condition
Loose
Location
Lt Engine
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

IDLE DISAGREE EICAS MESSAGE. LEFT ENGINE IDLE AROUND 10 PERCENT HIGHER THAN NORMAL, IN FLIGHT AND GROUND IDLE. IAW FIM 71-05-00 CHECK, FOUND K 434 RELAY LOOSEN. REINSTALL AND OPS CHECKED, BACK TO NORMAL IAW AMM 71-00-00.

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