# SDR 99ZZZX980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N416ER
- Make and model: Cessna 172R
- Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (OpenAirDocs)
- Aircraft serial: 17280281
- System (JASC): [2842 · Fuel Quantity Sensor](https://openairdocs.org/jasc/2842)
- Part: Fuel Sender
- Part number: S33312
- Condition: Failed
- Location: Lt Fuel Tank
- Part time: 87 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX980

## Discrepancy

DURING A POST-INSPECTION ENGINE RUN-UP, THE LEFT FUEL GAUGE NEEDLE WAS READING ERRATIC (FULL TO ZERO).    INSPECTION OF THE FUEL INDICATION SYSTEM FOUND THE LEFT FUEL TANK SENDER BAD.

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