What was found
BOTH HF2 RADIOS WILL NOT GO INTO DATA MODE. UNABLE TO DUPLICATE. NR 2 HF DATA MODE OPS NORMAL (REF 23 27 00), NR 2 HF OPS NORMAL (REF 23 11 00).
- Difficulty date
- February 7, 2008
- Submitted
- February 11, 2008
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 6,089 hours, 1,730 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Hf Comm
- Part number
- 8220990004
- Condition
- Malfunctioned
- Location
- Nr 2
- 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.