What was found
NR 1 & 2 HF RADIOS GARBLED IN RECEIVE MODE ONLY. TRANSMIT OK, DATA OK JUST WEAK TO RECEIVE. ACFT GROUNDED. PERFORMED BITE CHECK OF HF SYS, NO FAULTS FOUND IAW AMM TASK 23-11, TASK 801. PERFORMED OPS CHECK OF HF SYS IAW AMM TASK 23-11.
- Difficulty date
- July 5, 2013
- Submitted
- July 9, 2013
- Operation
- Air carrier
- Aircraft
- N563AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 25,661 hours, 7,910 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Radio
- Condition
- Unknown
- Location
- Hf Sys
- Stage of operation
- NR
- 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.