What was found
FAIL MESSAGE ON #1 HF RADIO. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 23-11 TASK 803. GROUND VERIFICATION TEST GOOD.
- Difficulty date
- November 30, 2017
- Submitted
- December 1, 2017
- Operation
- Air carrier
- Aircraft
- N478AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44105
- Aircraft time
- 9,565 hours, 3,236 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning Message
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Nr 1 Hf
- Stage of operation
- NR
- 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.