What was found
WEATHER RADAR SYSTEM STATUS MESSAGE INOP(<P>REMOVED AND REPLACED WXR WAVEGUIDE SWITCH IAW B767 AMM 34-43-04-404-028-003. COMPLETED GOOD OPS CHECK OF WXR SYSTEM IAW B767AMM 34-43-00-715-001-001.</P>)
- Difficulty date
- August 10, 2020
- Submitted
- August 12, 2020
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 91,319 hours, 19,447 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Switch
- Part number
- 2700867010
- Part serial
- 383
- Condition
- Failed
- Location
- Wx Radar
- Stage of operation
- DE
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.