# SDR SWIA201332570

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2013
- Submitted: January 18, 2013
- Operation: Air carrier
- Aircraft: [N494CA](https://openairdocs.org/aircraft/N494CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7765
- Aircraft time: 23,203 hours, 21,241 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Weak
- Location: Cabin
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201332570

## Discrepancy

EMERGENCY LIGHTS TURN ON WHEN SWITCH IS ON; THEN THE LIGHTS DIM AND EXTINGUISH UNCOMMANDED.  (FLT 5354)  REPLACED ALL 4 SUPPLY BATTERIES IAW AMM (PN AD-2013-1A/SN ON 43883 -  SN OFF 75930), (PN 2013-1A/SN ON 93948 - PN OFF AD-2013-1A/SN OFF 75712), (PN ON 2013-1A/SN ON 107208 - PN OFF AD-2013-1A/SN OFF 66808), (PN ON AD-2013-1A/SN ON 70752 - PN OFF 2013-1A/SN OFF 107289).

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