Cutter Housing Spindle Assemblies

Service

The cutter housing assembly is designed with a slip fit inner race and pulley. The sole purpose of the setscrew in the pulley is to hold the housing assem- bly together. The setscrew is not meant to secure the pulley. The pulley is secured by pinching the pulley to the inner race of the bearings using the blade bolt and nut. Tighten the setscrews after you have pinched the assembly together with the blade bolt and nut.

Models have a different stack up of spacers and pulleys, to achieve proper belt alignment. See figure 8 (Refer to the parts manual when ordering parts.)

Cutter housing assemblies use sealed bearings and are maintenance free.

NOTE

WHEN PRESSING A BEARING IN OR OUT OF A CUTTER HOUSING APPLY CONSTANT PRESSURE TO THE RACE OR RACES THAT HAVE AN INTER- FERENCE FIT.

NEVER BEAT A BEARING IN OR OUT.

Figure 8

W4815, W3613, W3213, W4815, WG4815P, WG4815P, W3213 specifications

Husqvarna, a brand synonymous with high-quality outdoor power equipment, offers a range of powerful and efficient tools ideal for various landscaping needs. Among their notable products are the Husqvarna WG4815P, W3613, W3213, and W4815 models, each designed with advanced technologies and features to enhance user experience and performance.

The Husqvarna WG4815P is a versatile, gas-powered string trimmer that combines heavy-duty performance with user-friendly features. It is engineered with a robust 48cc engine that delivers impressive power for tackling tough jobs. One standout feature is the Smart Start technology, which ensures easy starting with minimal effort. The WG4815P also boasts an ergonomic design, allowing for comfortable handling during prolonged use.

Next, the Husqvarna W3613 is designed primarily for professional landscapers who demand reliability and efficiency. This model features a high-performance engine for increased torque and power, making it suitable for various applications, from grass trimming to tackling dense brush. The adjustable handle offers customizable comfort, while the dual-line cutting system provides a clean, effective cut every time, reducing the need for frequent maintenance.

The W3213 model continues the trend of reliability with its efficient design and lightweight construction, making it an excellent choice for residential users and beginners. Its easy-start engine, combined with an auto-return stop switch, ensures that it is ready to go whenever you are. The W3213 is particularly notable for its user-friendly controls, making it accessible for those new to outdoor maintenance.

Lastly, the Husqvarna W4815 stands out with its blend of innovative technology and superior performance. Featuring low-vibration technology, it minimizes user fatigue while ensuring precise control during operation. Its advanced cooling system prevents overheating, extending the lifespan of the engine and enhancing overall reliability. The W4815 is equipped with an efficient cutting head that can handle a variety of attachments, allowing for a more versatile gardening experience, from edging lawns to clearing overgrown areas.

All these models reflect Husqvarna's commitment to quality, durability, and performance. With their focus on advanced engineering and user-centric designs, these trimmers are perfect for both enthusiasts and professionals, offering a wide array of features that meet the demands of various landscaping tasks. Whether you choose the WG4815P, W3613, W3213, or W4815, you can be assured of high performance and exceptional results every time.