SDR NSVA2008046

Service difficulty report · Power Supply · Saab 340B

Difficulty date: December 14, 2008
Submitted: December 17, 2008
Operation: Air carrier
Aircraft: N338CJ
Make and model: Saab 340B
Aircraft serial: 338
Aircraft time: 30,446 hours
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 6013211
Part serial: 16540
Condition: Discharged
Location: Emergency Light
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

DURING OPERATIONAL CHECK OF THE EMERGENCY LIGHT SYSTEM ON A LINE CHECK EMERGENCY LIGHTS 37LN, 38LN, 40LN, 54LN, 56LN, 57LN WERE NOT ILLUMINATING. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY 22LN IAW WORK CARD NR 33-50-02S AND SYSTEM CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

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