What was found
WORKS INTERMITTENTLY. FOUND AR2 AMP BOARD, AND WIRES ON AR2 AMP BOARD HAVE BROKEN INSULATION. REPLACED AR2 AMP BOARD AND WIRES. REPAIRED. BENCH CHECK GOOD.
- Difficulty date
- May 30, 2002
- Submitted
- June 10, 2002
- Operation
- Air carrier
- Aircraft
- N3893P
- Make and model
- Bell 412
- Aircraft serial
- 33012
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Interphone
- Part number
- A3016W
- Part serial
- 8709212
- Condition
- Intermittent
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.