What was found
FLT 5401 - FPO-FLL - DURING FLIGHT WHEN THE MASTER PANEL LIGHT SWITCH WAS TURNED ON, A SPARK AND SMOKE WAS OBSERVED. REMOVED AND REPLACED MASTER LIGHT SWITCH. OPERATIONAL CHECK NORMAL. (M)
- Difficulty date
- April 25, 2001
- Submitted
- June 11, 2001
- Operation
- Air carrier
- Aircraft
- N17534
- Make and model
- Beech 1900D
- Aircraft serial
- UE141
- System (JASC)
- 3310 · Flight Compartment Lighting
- Part
- Switch
- Part number
- 8545AT33L
- Condition
- Sparks
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.