SDR DXTA2025011401905

Service difficulty report · Power Supply · Cessna 680A

Difficulty date: January 9, 2025
Submitted: January 14, 2025
Operation: Air carrier
Aircraft: N596QS
Make and model: Cessna 680A
Aircraft serial: 680A0153
Aircraft time: 6,505 hours, 4,375 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 2503
Part serial: 40358
Condition: Defective
Location: Zone 200
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

WHEN BATTERES ARE SWITCHED OFF, AND THE EMER LIGHTS ARE IN ON POSITION, THE EMER LIGHTS DONT ILLUMINATE, BUT DO ILLUMINATE IF IN ARM POSITION. CORRECTIVE ACTION: REPLACED EMERGENCY BATTERY POWER SUPPLY. OPS CHECK GOOD. IAW AMM 33-50-06

More about the Cessna 680A