# SDR CALA2022040600898

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2022
- Submitted: April 6, 2022
- Operation: Air carrier
- Aircraft: [N76504](https://openairdocs.org/aircraft/N76504), registered now
- Make and model: Boeing 737
- Aircraft serial: 31604
- Aircraft time: 48,870 hours, 17,586 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: None
- Part number: NA
- Part serial: NA
- Condition: Inoperative
- Location: 1rh Emer Exit
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022040600898

## Discrepancy

EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK  {B737-33-3-0235} - AT DOOR 1RH EMER EXIT LIGHTS AND SIGN GO OFF WITH 30 SECONDS. REPLACED BATTERY PACK FOR CHARGER M1674 REF AMM 33-51-06-960-805 OPS CHECKED OK. ACP''D IDT INSPECTION OF EEL SYSTEM BATTERY RPLMNT AND OPS CHECKED GOOD REF GMM 09-10-05

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