What was found
REF AD20211420-MULTI-21-1. FOUND WEATHER RADAR COOLING BLOWER INOP. GROUNDED - YES. REPLACED WEATHER RADAR T/R MOUNT BLOWER ASSY WITH SERVICEABLE UNIT. OPS CHECKS OK. WEATHER RADAR SYS OPS TEST OK. REF B737-800 AMM 34-43-51.
- Difficulty date
- May 3, 2022
- Submitted
- May 4, 2022
- Operation
- Air carrier
- Aircraft
- N579AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35187
- Aircraft time
- 55,236 hours, 16,227 cycles
- System (JASC)
- 3440 · Independent Position Determining System
- Part
- Blower
- Part number
- 6426512001
- Condition
- Inoperative
- Location
- Lower Nose Compt
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.