# SDR CA951110001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737217
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Relay
- Condition: Failed
- Location: R4 Transfer
- Stage of operation: CL
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA951110001

## Discrepancy

(CAN)ON CLIMB FLIGHT ATTENDANT NOTICED SMOKE IN CABIN, #2 FUEL BOOST PUMP CIRCUIT BREAKER POPPED. GALLEY POWER OFF, GASPER FAN OFF, AIR CONDITIONING SMOKE CHECKLIST ACCOMPLISHED AND SMOKE DISPATCHED. REPLA CED R4 TRANSFER RELAY DUE PHASE C UNSERVICEABLE, HIGH VOLTAGE ACROSS CONTACT.

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