# SDR 20000919SH024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2000
- Submitted: September 19, 2000
- Operation: General aviation
- Aircraft: N475MA
- Make and model: Aviat A-1B
- Registry model: [Aviat A-1B](https://openairdocs.org/model/aviat-a-1b) (OpenAirDocs)
- Aircraft serial: 2074
- Engine: Lyc O360*
- System (JASC): [8550 · Reciprocating Engine Oil System](https://openairdocs.org/jasc/8550)
- Part: Gasket
- Part number: LYC10
- Condition: Missing
- Location: Filter Adapter
- Part time: 49 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000919SH024

## Discrepancy

FILTER ADAPTER WAS MISSING PN MS28773-08 GASKET.  AN6289-8D.  NUT WAS NOT TORQUED.  OIL FILTER  ADAPTER WAS LEAKING.  (X)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.