Service difficulty report · Warning System · Boeing 767375

Difficulty date
March 11, 2020
Submitted
March 16, 2020
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
90,750 hours, 23,299 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

WXR FAIL ON BOTH RADAR SYSTEMS LEFT AND RIGHT.(<P>PERFORMED BITE OF WX RADAR SYSTEM IAW AMM / FIM 34-43 FAULT TREE 805 BLOCK 1 WX-1 AND WX-2. OPS CHECK GOOD AT THIS TIME.<BR /></P>)