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Printed from https://aircraftdirectives.com/engines/lycoming-o320-e2d/breakdown · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

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Lycoming

O-320-E2D

Four opposed cylinders with upper pushrod shrouds, lower induction, a carburetor and fitted rear ignition equipment.

Rendered exterior of the Lycoming O-320-E2D engine

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Model accuracy & scope

Reviewed exterior models with fitted geometry. Installed part numbers and component-level manual matching remain unverified unless explicitly identified.

  • Reviewed first exterior; dimensions, routes and materials include fitted approximations. Not exact installed OEM geometry.
  • Parts groups are a browsing aid, not an OEM exploded assembly or an installed parts catalogue.
  • Internal mechanisms, functional flow and maintenance fit are not established.
  • Eight shroud receiving clearances are fitted, not OEM manufacturing dimensions.
  • Six inherited propeller-flange boundary edges and simplified finish remain deferred.

Use the applicable manufacturer manual and parts catalogue for maintenance and exact installation details.

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Manufacturer references

These references inform the model as a whole. A component is linked to a specific page or figure only when that match has been verified.

  1. Lycoming O-320 Operator Manual 60297-30

    Document host: www.lycoming.com

    Third edition, October 2006

    Reference pages: PDF 9-11, 16, 48, 73-74

    O-320 descriptions and typical D/E arrangements; fitted accessories do not establish an installed serial configuration.