Service difficulty report · Warning Light · Boeing 7673S1

Difficulty date
April 29, 2013
Submitted
April 30, 2013
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
71,599 hours, 15,076 cycles
Part
Warning Light
Condition
False Activation
Location
Wx Radar Sys
Stage of operation
CR
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

WEATHER RADAR DISPLAY MESSAGE COMES ON IN FLIGHT. ACCOMPLISHED BITE CHECK IAW FIM 33-43 FAULT TREE 805 NO FAULTS NOTED SYSTEM OK LT AND RT.

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