What was found
HF 2 CIRCUIT BREAKER DISCOVERED POPPED ON PREFLIGHT. RESET HF 2 CIRCUIT BREAKER REF MM 20-60-01. HF 2 OPS CHECKED IAW MM 23-11-00-710-801 AND GROUND VERIFICATION TEST, OPS CHECKED NORMAL.
- Difficulty date
- April 21, 2012
- Submitted
- April 23, 2012
- Operation
- Air carrier
- Aircraft
- N592AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 16,239 hours, 5,214 cycles
- Engine
- Cfmint CFM567B20
- System (JASC)
- 2310 · HF Communications System
- Part
- Circuit Breaker
- Condition
- Tripped
- Location
- Hf System
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.