Service difficulty report · Switch · Doug DC873F

Difficulty date
May 3, 2001
Submitted
May 4, 2001
Operation
Air carrier
Aircraft
N802UP
Make and model
Doug DC873F
Aircraft serial
46100
Part
Switch
Part number
TL1156M
Condition
Inoperative
Location
Overhead Panel
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.

What was found

INSPECTION TYPE: PREFLT, FOUND DURING EMERGENCY LIGHT TEST. SWITCH INTERNALLY BAD DUE TO LIGHTS REMAIN ON WITH SWITCH ON OFF OR DISARMED POSITION. RESET TO S.W. MAKE LIGHT TO TURN OFF. REMOVED AND REPLACED EMERGENCY LIGHT SWITCH AT OVERHEAD PANEL I/A/W WDM. 33-50-01 PAGE 4. AND PERFORMED TEST AS PER 30-50-01(MM). OPS CHECK NORMAL.

More about the Doug DC-8-73F