What was found
WXR FAIL MSG DISPLAYED DURING CLIMB OUT. SYSTEM BEGAN TO WORK AGAIN. NO MSG DISPLAYED. GROUNDED - YES. PERFORMED WXR OPERATIONAL TEST REF B737-9 AMM 34-41-00 AS A PRECAUTION. WXR TEST PASSES.
- Difficulty date
- August 19, 2023
- Submitted
- August 21, 2023
- Operation
- Air carrier
- Aircraft
- N921AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43337
- Aircraft time
- 7,095 hours, 2,053 cycles
- System (JASC)
- 3400 · Navigation System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- CL
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.