# SDR I5EA2024011600007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2024
- Submitted: January 16, 2024
- Operation: Air carrier
- Aircraft: [N808TJ](https://openairdocs.org/aircraft/N808TJ), registered now
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25103
- Aircraft time: 77,814 hours, 45,052 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 20121
- Part serial: J5154
- Condition: No Test
- Location: M1137/Sta.975r
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/I5EA2024011600007

## Discrepancy

MODULE M1137 REQUIRES REPLACEMENT.   REMOVED AND REPLACED POWER SUPPLY MODULE M1137 AT STA. 975R AND TEST IAW B737-400 AMM 33-51-51. TEST OK.

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