# SDR 98ZZZX3479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [RAM Aircraft, Limited Partnership, repair station VA1R551K](https://openairdocs.org/faa-repair-station/VA1R551K/ram-aircraft-limited-partnership.md) (OpenAirDocs)
- Engine: Cont GTSIO520L
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Intake Seat
- Part number: 636697
- Condition: Mismanufactured
- Location: Cylinder Head
- Part time: 5 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/98ZZZX3479

## Discrepancy

INTAKE SEAT P/N 636697 WOULD NOT REMAIN SEATED IN CYLINDER HEAD DURING 5-HOUR ENGINE RUN.  INSTALLED AS NEW FROM TELEDYNE CONTINENTAL MOTORS.  MANUFACTURE DATE:  5-98.

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