What was found
IRREG WEATHER RADAR FAILED. R & R WX ANTENNA DRIVE UNIT IAW MM. ALL TEST OK LRU REPLACEMENT TEST OK IAW MM. OK FOR SERVICE. BORROWED PART, MFG P/N 622-5136-202. ETOPS CATEGORY 'B': DIVERSION OR TURNBACK.
- Difficulty date
- December 20, 2009
- Submitted
- December 29, 2009
- Operation
- Air carrier
- Aircraft
- N866DA
- Make and model
- Boeing 777232
- Aircraft serial
- 29738
- Aircraft time
- 45,403 hours, 6,366 cycles
- Engine
- Rroyce RB211TRENT89
- System (JASC)
- 3442 · Weather Radar System
- Part
- Antenna
- Part number
- 6225136202
- Condition
- Failed
- Location
- Weather Radar
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.