What was found
NR 1 HF RADIO INOP. PERF HF NR 1 FAULT ISOLATION PER 23 11 00 810 803. CONFIRMED NR 1 HF TRANSCEIVER INOP. REPLACED NR 1 HF TRANSCEIVER PER 23 11 00 810 803/400 801, OPS CHECK NORMAL PER SAME.
- Difficulty date
- February 6, 2012
- Submitted
- February 8, 2012
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 15,345 hours, 4,855 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Transceiver
- Part number
- 8220990004
- Part serial
- 17TC9L
- Condition
- Inoperative
- Location
- E&E Bay
- Part time
- 7,573 hours, 2,396 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.