Service difficulty report · Drive Unit · Boeing 737890

Difficulty date
June 13, 2014
Submitted
June 16, 2014
Operation
Air carrier
Aircraft
N534AS
Make and model
Boeing 737890
Aircraft serial
35202
Aircraft time
13,735 hours, 4,018 cycles
Part
Drive Unit
Part number
6225135802
Part serial
40CL1T
Condition
Failed
Location
Wx Radar Sys
Part time
6,924 hours, 1,912 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

POWER FAIL LIGHT ILLUMINATED. ACFT GROUNDED. R & R WEATHER RADAR ANTENNA DRIVE UNIT IAW AMM 34-43-11. GROUND FUNCTIONAL TEST GOOD IAW AMM 34-43-00.