What was found
"FAIL" ILLUMINATES ON BOTH COMM SELECT PANELS WITH HF SELECTED. GROUNDED - YES. CYCLED HF1 AND HF2 C/BS - BOTH HF COMMS OPS CK NML - COMM SELECT PANELS OPERATE NORMALLY. "FAIL" INDICATIONS EXTINGUISHED. OPS NML.
- Difficulty date
- December 31, 2018
- Submitted
- January 3, 2019
- Operation
- Air carrier
- Aircraft
- N514AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35193
- Aircraft time
- 39,297 hours, 11,796 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- IN
- 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.