- Difficulty date
- February 22, 2012
- Submitted
- February 27, 2012
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35188
- Aircraft time
- 18,211 hours, 5,670 cycles
- Part
- Drive Unit
- Part number
- 6225135802
- Part serial
- 16G96X
- Condition
- Failed
- Location
- Weather Radar
- Part time
- 16,912 hours, 5,878 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WEATHER RADAR FAILED EN ROUTE. REF WDM 34 41 11 FOUND WXR R/T RACK CONNECTOR D189B PINS C13 & E10 PUSHED BACK RESEATED PINS. WXR TEST STILL FAILS ANT. REPLACED WXR ANT DRIVE UNIT REF MM 34 43 11 RE-INSTALLED WXR R/T REF MM 34 43 41 WXR, OPS CHECKS NORMAL.