Service difficulty report · Power Supply · Aerosp ATR72212

Difficulty date
September 10, 2009
Submitted
September 15, 2009
Operation
Air carrier
Aircraft
N369AT
Make and model
Aerosp ATR72212
Aircraft serial
369
Aircraft time
31,053 hours, 29,131 cycles
Part
Power Supply
Part number
ALPS1000
Part serial
1847
Condition
Failed
Location
Emegency Lights
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.

What was found

EMERGENCY EXIT LIGHTS IN THE COCKPIT REMAINS ILLUMINATED. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY FIN 73WL IAW JIC 33-51-21. OPERATIONAL CHECK PERFORMED AND FOUND SATISFACTORY AT THIS TIME IAW JIC 33-50-00.

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