What was found
RATCHETING VOLUME KNOB. REPLACED VOLUME POTENTIOMETER. REPAIRED PROBLEM. BENCH CHECK GOOD.
- Difficulty date
- April 18, 2001
- Submitted
- May 7, 2001
- Operation
- General aviation
- Aircraft
- N6559Z
- Make and model
- Bell 412
- Aircraft serial
- 36019
- Aircraft time
- 7,741 hours
- System (JASC)
- 2311 · UHF Communications System
- Part
- Transmitter
- Part number
- 4000038
- Part serial
- 564
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.