Lycoming 71549 Washer is a precision-engineered engine hardware component designed for use in compatible Lycoming aircraft piston engines. This washer provides proper load distribution between mating components, helping maintain secure fastening and protecting surrounding surfaces from excessive wear or damage.

Washers are essential hardware elements within aircraft engine assemblies, providing support, spacing, and controlled clamping force for installed fasteners. The 71549 washer helps ensure correct component alignment while reducing localized stress caused by direct contact between fasteners and engine parts.

Manufactured to Lycoming specifications, the 71549 washer is designed to withstand the vibration, temperature variations, and mechanical loads present during aircraft engine operation. Its precise dimensions ensure proper fitment and reliable performance when installed according to approved maintenance procedures.

The washer should be inspected during engine maintenance or whenever the associated hardware is removed. Replacement is recommended if signs of wear, distortion, corrosion, or damage are identified to maintain proper assembly integrity and continued airworthiness.

Key Features

- Part Number: 71549
- Manufacturer: Lycoming Engines
- Component: Engine Washer
- Provides proper load distribution between mating components
- Helps maintain correct fastener clamping and component alignment
- Precision-manufactured for accurate fit and reliable service
- Designed for aircraft engine vibration and temperature environments
- Suitable for compatible Lycoming aircraft engines