What was found
NR 2 HF SYSTEM FAILED. NEW TRANSMITTER FITTED BUT PROBLEM REMAINED. SUSPECT FAULTY COUPLER.
- Difficulty date
- March 7, 2005
- Submitted
- June 6, 2006
- Operation
- General aviation
- Make and model
- Boeing 737476
- Engine
- Cfmint CFM563C
- System (JASC)
- 2397 · Communications System Wiring
- Part
- Coupler
- Condition
- Faulty
- Location
- Hf Radio
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.