Service difficulty report · Radar · Boeing 737990ER

Difficulty date
April 19, 2016
Submitted
April 21, 2016
Operation
Air carrier
Aircraft
N462AS
Make and model
Boeing 737990ER
Aircraft serial
36362
Aircraft time
7,780 hours, 2,541 cycles
Part
Radar
Condition
False Indication
Location
Wx System
Stage of operation
CR
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

WEATHER FAIL ILLUMINATED ENROUTE. ACFT GROUNDED. PERFORMED FIM 34-43, TASK 814 - WEATHER RADAR FAULT ISOLATION. ALL TESTS PASSED AND GROUND FUNCTIONAL CHECK GOOD.