- Difficulty date
- November 3, 2011
- Submitted
- November 7, 2011
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 15,416 hours, 4,628 cycles
- Part
- Transceiver
- Part number
- 6225132633
- Part serial
- 707G
- Condition
- Defective
- Location
- Weather Radar
- Part time
- 38,004 hours, 15,407 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
RADAR SPOKES INTERMITTENTLY ALL QUADRANTS/RANGES/TILTS. CONFIRMED RADAR SPOKES. VERIFIED RECEIVER/TRANSMITTER COOL FAN OPERATES PER AMM 34 43 41 400 801 FAN CIRCULATES NORMAL. REPLACED RADAR RECEIVER/TRANSMITTER PER AMM 34 43 41 400 801. PERFORMED RADAR SYSTEM OPERATIONAL TEST PER AMM 34 43 00 710 802 001. WEATHER RADAR OPERATIONAL TEST SUCCESSFUL.