What was found
HF2 SELECTOR LIGHT ON OBSERVER RADIO SELECTOR PANEL INOP. GROUNDED - YES. REMOVED AND REPLACED OBSERVER AUDIO CONTROL PANEL PER B737-9 AMM 23-12-41-000-801 AND AMM 23-12-41-400-801.
- Difficulty date
- April 13, 2023
- Submitted
- April 17, 2023
- Operation
- Air carrier
- Aircraft
- N918AK
- Make and model
- Boeing 7379
- Aircraft serial
- 44083
- Aircraft time
- 7,047 hours, 2,154 cycles
- System (JASC)
- 2310 · HF Communications System
- Part
- Control Panel
- Part number
- 51451106
- Part serial
- 133445
- Condition
- Inoperative
- Location
- Cockpit
- Part time
- 7,115 hours, 2,174 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.