What was found
HF 2 WILL NOT TUNE, NOR WILL IT TRANSMIT ON 8843, MULTIPLE FREQS ATTEMPTED. ACFT GROUNDED. REPLACED NR 2 HF TRANSEIVER IAW MM 23-11-21/401. OPS GOOD. GROUND VERIFICATION GOOD.
- Difficulty date
- May 12, 2015
- Submitted
- May 15, 2015
- Operation
- Air carrier
- Aircraft
- N537AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35204
- Aircraft time
- 13,093 hours, 3,907 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Part number
- 8220990004
- Part serial
- 18RTDY
- Condition
- Failed
- Location
- Nr 2 Hf Sys
- Part time
- 13,087 hours, 3,902 cycles
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.