What was found
FM BLEEDS OVER REGARDLESS OF POSITION OF TOGGLE SWITCH. FOUND S1 SELECTOR INTERMITTENT, CLEANED S1 SWITCH, REPAIRED. BENCH CHECK GOOD.
- Difficulty date
- May 30, 2002
- Submitted
- June 10, 2002
- Operation
- Air carrier
- Aircraft
- N1202T
- Make and model
- Bell 412
- Aircraft serial
- 33112
- Aircraft time
- 8,783 hours
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Mixer Box
- Part number
- A3016R
- Part serial
- 8504653
- Condition
- Intermittent
- 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.