Service difficulty report · Warning Light · Boeing 7673S1

Difficulty date
September 1, 2012
Submitted
September 2, 2012
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
69,958 hours, 14,744 cycles
Engine
Ge CF680C2B6F
Part
Warning Light
Condition
False Activation
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

EICAS MESSAGE "RT PACK TEMP, PERFORMED PACK TEMP CONTROLLER BITE PROCEDURE IAW FIM 21-51 FAULT TREE 803, NO FAULTS FOUND, MESSAGE RESET. OK TO CONTINUE IN SERVICE.

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