# SDR UIEA2021082001830

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2021
- Submitted: August 23, 2021
- Operation: Air carrier
- Aircraft: [N1373A](https://openairdocs.org/aircraft/N1373A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 27205
- Engine: Ge CF680C2B7F
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Hmu
- Part number: 1383M68P22
- Part serial: BECK0307
- Condition: Faulted
- Location: Rt Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021082001830

## Discrepancy

RT ENGINE CONTROL ADVISORY AND STATUS MESSAGE.  PERFORMED FIM FOR PIMU MSG 155-23-A/B FMV SENS DISAGREE. REMOVED AND REPLACED HMU IAW AMM 73-21-14. OPS CKS GOOD PER POWERPLANT TEST #2 AND #3 IAW AMM 71-00-10. NO DEFECT NOTED. OK FOR SVC.

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