# SDR CA111223005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2011
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Boeing 737-8BK
- Registry model: [Boeing 737-8BK](https://openairdocs.org/model/boeing-737-8bk) (OpenAirDocs)
- Aircraft time: 17,564 hours
- Engine: Cfmint CFM567B26US
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Manifold
- Part number: 38838362
- Condition: Cracked
- Location: Apu Fuel
- Part time: 7,975 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA111223005

## Discrepancy

(CAN) FUEL DISCOVERED LEAKING FROM APU DRAIN MAST DURING DAILY CHECK. FOUND APU FUEL MANIFOLD CRACKED NEAR B NUT AT FUEL NOZZLE.  DIGEST 737NG-FTD-49-05003, DESCRIBES THIS AS A KNOWN ISSUE WHICH IS UNDER INVESTIGATION.  FUEL MANIFOLD REPLACED WITH NEW.

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