What was found
NOISE WHEN TRANSMITTING ON NR 2 VHF. FOUND COMM 2 TRANSMIT R38 SET TOO LOW AND SWITCH AND SWITCH S1 NOISY. SET COMM AND CLEANED S1. REPAIRED. BENCH CHECK GOOD.
- Difficulty date
- February 12, 2003
- Submitted
- February 21, 2003
- Operation
- Air carrier
- Aircraft
- N5031U
- Make and model
- Bolkms BO105S
- Aircraft serial
- S678
- Aircraft time
- 8,028 hours
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Interphone
- Part number
- A3016W
- Part serial
- 7908158
- Condition
- Noisy
- Location
- Comms
- 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.