What was found
PHL PHL-MXP FLT NR 716 RETF - CREW STATES, 'TRANSMISSION ON NR 2 (RT) HF INOP AT ALL STATIONS.' MAINTENANCE REPLACED RT COUPLER. TUNES CHKS OK.
- Difficulty date
- March 3, 2008
- Submitted
- March 5, 2008
- Operation
- Air carrier
- Aircraft
- N256AY
- Make and model
- Boeing 7672B7
- Aircraft serial
- 26847
- System (JASC)
- 2310 · HF Communications System
- Part
- Coupler
- Part number
- 7926140001
- Condition
- Failed
- Location
- Hf Radio
- Part time
- 1,770 hours, 344 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.