Service difficulty report · Transceiver · Boeing 737890

Difficulty date
June 6, 2016
Submitted
June 8, 2016
Operation
Air carrier
Aircraft
N569AS
Make and model
Boeing 737890
Aircraft serial
35184
Aircraft time
35,374 hours, 10,925 cycles
Part
Transceiver
Part number
8221710002
Part serial
40L7D0
Condition
Failed
Location
Wx Radar Sys
Part time
11,040 hours, 3,235 cycles
Stage of operation
TX
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

PWS FAIL, ON THE GROUND. ACFT GROUNDED. WXR WOULD NOT GO INTO BITE WITH WXR FAIL MESSAGE ON DU'S. REPLACED WXR TRANSCEIVER, REF MM 34-43-41. LEFT PITOT ADM WAS NOT DISCONNECTED. OPS NORMAL, REF MM 34-43-00.