# SDR CA991112014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Cessna 172P
- Registry model: [Cessna 172P](https://openairdocs.org/model/cessna-172p) (OpenAirDocs)
- Engine: Lyc O320D2J
- Propeller: Mcauly 1C160DTM
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Rivets
- Part number: MS20470AD5
- Condition: Sheared
- Location: Wing Spar
- Part time: 9,845 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/CA991112014

## Discrepancy

(CAN) AFTER REMOVAL OF FUEL TANK, TWO RIVETS WERE FOUND SHEARED ON THE FRONT SPAR.  THE RIVETS WERE LOCATED AT THE SPAR ANGLE (PN 0523017-14) AND THE INBOARD RIB (PN 0523010-14).

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