What was found
WX RADAR MADE GRINDING NOISE WX RADAR C/B THEN POPPED SMELLED ELECTRICAL SMOKE. REMOVED AND REPLACED TWAS DISPLAY (MFD 640) IAW MMS 34-20-02, OPS CK NORMAL PER CM 34-20-02-01.
- Difficulty date
- November 24, 2004
- Submitted
- November 29, 2004
- Operation
- Air carrier
- Aircraft
- N764AT
- Make and model
- Boeing 727264
- Aircraft serial
- 22984
- System (JASC)
- 3440 · Independent Position Determining System
- Part
- Display
- Part number
- 64021101101SC
- Part serial
- 5306
- Condition
- Failed
- Location
- Taws
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.