What was found
F/O AND CAPTAIN CANNOT TRANSMIT ON HF 1. ACFT GROUNDED. CONFIRMED FAULT, UNABLE TO TRANSMIT OR RECEIVE ON HF 1. R & R NR 1 HF TRANSCEIVER IAW AMM 23-11-21. HF 1, OPS NORMAL FROM CAPTAIN'S AND F/O'S SIDE.
- Difficulty date
- September 5, 2016
- Submitted
- September 7, 2016
- Operation
- Air carrier
- Aircraft
- N467AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36362
- Aircraft time
- 9,079 hours, 2,956 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Part number
- 8220990004
- Part serial
- 17TCG0
- Condition
- Failed
- Location
- E&E Bay
- Part time
- 25,123 hours, 7,465 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.