# SDR 97ZZZX3678

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N2814C](https://openairdocs.org/aircraft/N2814C), registered now
- Make and model: Cessna 170B
- Registry model: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (OpenAirDocs)
- Aircraft serial: 26357
- System (JASC): [7603 · Power Lever](https://openairdocs.org/jasc/7603)
- Part: Rod End
- Condition: Wrong Bolts
- Location: Throttle
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX3678

## Discrepancy

AIRCRAFT WAS IN MAINTENANCE FOR CARBURETOR HEAT PROBLEM AND MECHANIC NOTED THAT AD 86-24-07 WAS NOT C/W.  AIRCRAFT HAS BEEN MODIFIED WITH INSTALLATION OF 180 HP LYCOMING ENGINE IAW STC SA421CE AND SA749CE.  AD 86-24-07 DOES NOT LIST 170B AS APPLICABLE.  SE 79-6 DOES NOT CALL OUT SPECIFIC MODELS, BUT DOES REQUIRE DRILLED BOLTS ON ALL BALL BEARING TYPE CONTROLS.

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