What was found
F/O PTT FUNCTION FAILED SHORTLY AFTER T/O HOT MIC INTERMITTENT ALSO. MAINTENANCE REMOVED AND REPLACED THE FIRST OFFICERS PUSH TO TALK SWITCH I.A.W. EMB-120 MM 23-15-00. OPERATIONAL TEST WAS GOOD.
- Difficulty date
- February 12, 2009
- Submitted
- February 13, 2009
- Operation
- Air carrier
- Aircraft
- N108UX
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120108
- Aircraft time
- 35,150 hours, 38,128 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Switch
- Part number
- 3854321
- Condition
- Intermittent
- Location
- Cockpit
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.