Service difficulty report · Warning System · Boeing 7673S1

Difficulty date
August 22, 2018
Submitted
August 23, 2018
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
86,611 hours, 18,401 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
NR
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

STATUS MSG "WXR SYS" RIGHT SIDE "FO" WEATHER FAIL AMBER DISPLAY. IAW FIM 34-43 FT 801, PERFORMED MAINT MSG ERASE PROCEDURE. IAW AMM 31-41-00-912-009 WXR SYS STATUS MSG CLEARED. PERFORMED WX SYS BITE PROCEDURE IAW FIM 34-43 FT 805. NO FAULTS NOTED.

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