# SDR SWAA2020112532322

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2020
- Submitted: November 25, 2020
- Operation: Air carrier
- Aircraft: [N299WN](https://openairdocs.org/aircraft/N299WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36614
- Aircraft time: 44,289 hours, 26,615 cycles
- Engine: Cfmint CFM567B242
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Part number: 8283005
- Part serial: YA014427L
- Condition: Inaccurate
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020112532322

## Discrepancy

NR 2 ENGINE ROLL BACK.  REMOVED & INSTALLED SERVICEABLE NR 2 ENGINE HMU AND FUEL PUMP.  OPERATIONS/BITE NO FAULTS NOTED, PER MT 773-11-00 AND MT 773-21-10.  RAR NR 79936 (PUMP) RAR NR 722012 (HMU) POS 2 PN: 442653 SN OFF: BECW3413 SN ON: BECW6032 POS 2 PN OFF: 828300-5 PN ON: 828300-11 SN OFF: YA014427-L SN ON: YA049530-L.

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