What was found
#1 HF FAIL MESSAGE. GROUNDED - YES. CYCLED #1 HF CIRCUIT BREAKER IAW B737-900 AMM 20-60-05.
- Difficulty date
- August 11, 2022
- Submitted
- August 12, 2022
- Operation
- Air carrier
- Aircraft
- N462AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36362
- Aircraft time
- 30,582 hours, 9,719 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Circuit Breaker
- Part number
- UNKNOWN
- Condition
- Dislodged
- Location
- Unknown
- 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.