What was found
NR 1 HF SHOWING FAIL ON BOTH DISPLAYS. ACFT GROUNDED. PERFORMED BITE IAW FIM 23-11 TASK 801. BITE CHECK PASSED, NO FAULTS FOUND. GROUND VERIFICATION TESTED GOOD IAW AMM 23-11-00-730-801.
- Difficulty date
- January 22, 2017
- Submitted
- January 24, 2017
- Operation
- Air carrier
- Aircraft
- N585AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 36,032 hours, 10,792 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Nr 1 Hf
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.