SDR ASOA01160

Service difficulty report · Switch · Aerosp ATR72

Difficulty date
September 8, 2001
Submitted
October 16, 2001
Operation
Air carrier
Aircraft
N637AS
Make and model
Aerosp ATR72
Aircraft serial
383
Part
Switch
Part number
E0062B1A4AC0A
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.

What was found

DURING GROUND INSPECTION IN ATL, THE EMERGENCY LIGHTS WERE OPERATING INTERMITTENTLY. HALF OF THE SWITCHES WERE IN THE ARM POSITION AND NONE WERE IN THE ON POSITION. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)