What was found
MIXER BOX CAUSING BUZZING NOISE IN HEADSET. SHOP REPAIR.
- Difficulty date
- January 14, 2003
- Submitted
- January 20, 2003
- Operation
- Air carrier
- Aircraft
- N1202T
- Make and model
- Bell 412
- Aircraft serial
- 33112
- Aircraft time
- 9,906 hours
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Mixer Box
- Part number
- A3016R
- Part serial
- 8504651
- Condition
- Malfunctioned
- Location
- Comms Sys
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.