What was found
HF2 INDICATES "FAIL" ON RTP. GROUNDED - YES. RESET SYSTEM, HF 2 GROUND FUNCTIONAL CHECK GOOD IAW AMM 23-11-00-710-801.
- Difficulty date
- November 25, 2018
- Submitted
- November 28, 2018
- Operation
- Air carrier
- Aircraft
- N493AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41727
- Aircraft time
- 10,361 hours, 3,476 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.