What was found
LEFT HF INOP.(<P>T/S PER FIM 23-11-00. REMOVED/REPLACED LH HF COMM ANTENNA COUPLER AMM 23-11-01. MDDR 156972 CLEARED UP.</P>)
- Difficulty date
- November 22, 2021
- Submitted
- November 24, 2021
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 22,399 hours, 5,767 cycles
- System (JASC)
- 2311 · UHF Communications System
- Part
- Coupler
- Part number
- 8220987004
- Part serial
- 18226
- Condition
- None
- Stage of operation
- IN
- 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.