Drive Belt Removal And Replacement

Disconnect the spark plug wire and ground it against the engine.

Drain the fuel tank or place a piece of plastic beneath the cap to prevent gasoline leakage.

If unit is tipped for easier access to belt, tip the string trimmer mower back on its side to keep engine spark plug side up.

Remove the trimmer line from both sides of the spindle assembly.

Remove carriage screws, washers, and hex nuts that secure the trimmer deflector to the base. See Figure 9.

Slide trimmer deflector off so spindle assembly goes through hole in deflector.

Loosen the wing nuts and slide the spindle disc to the highest position and tighten to secure in position. Refer to Figure 6.

Carriage Screws

Carriage Screws

 

Trimmer

Spindle

Deflector

Assembly

 

Figure 9

Remove lock nut that secures idler bracket keeper and idler pulley to idler bracket assembly and remove keeper. See Figure 10.

Slip the belt around engine pulley first and then spindle assembly pulley.

Remove the belt from the unit by slipping it around the spindle disc and then around the engine flywheel.

Reinstall new belt around the engine flywheel first and then around the spindle and spindle pulley.

Idler Bracket

 

Assembly

 

Idler Bracket

Lock Nut

Keeper

Figure 10

Reconnect idler bracket keeper to the idler bracket assembly.

Reattach trimmer deflector to trimmer base.

Adjust the spindle height to the desired position.

Reattach spark plug wire to spark plug.

Storing Your String Trimmer Mower

Clean the equipment thoroughly.

Wipe equipment with a oiled rag to prevent rust.

Refer to engine manual for correct engine storage instructions.

Store unit in a clean, dry area. Do not store next to corrosive materials such as fertilizer.

For more compact storage, store unit in the shipping position with the upper handle folded toward engine. See ASSEMBLY section for details.

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Troy-Bilt 258 manual Storing Your String Trimmer Mower, Drive Belt Removal And Replacement

258 specifications

Troy-Bilt has established itself as a leading name in outdoor power equipment, and the Troy-Bilt 258 and 256 models stand out for their reliability and performance. Both of these trimmers are designed for homeowners, landscaping professionals, and garden enthusiasts seeking efficiency and ease of use in maintaining their yards.

One of the main features of the Troy-Bilt 258 and 256 is the powerful 25cc two-cycle engine. This engine delivers the necessary performance to tackle tough vegetation while providing a lightweight and maneuverable design. The trimmers' engines are designed for easy starting, minimizing frustration for users. The JumpStart technology, available on both models, allows for an effortless starting experience using a drill. This eliminates the need for manual pulling, making it especially appealing to those who may struggle with traditional pull-start mechanisms.

Another notable characteristic of the Troy-Bilt 258 and 256 is their versatile cutting capabilities. Equipped with a dual-line bump head, these trimmers allow for quick line advancement with a simple tap on the ground, ensuring that users can maintain a continuous cutting process without interruptions. The 16-inch cutting swath ensures that users can cover larger areas in a shorter amount of time, making these trimmers efficient for trimming edges and handling tougher spots around the lawn.

Comfort is a primary focus in the design of these trimmers. Both models feature ergonomic handlebars that provide a secure grip and reduce user fatigue during extended use. The adjustable shaft allows for customization to different user heights, promoting better posture and comfort during operation. This attention to user experience is crucial for both casual users and professionals who spend hours maintaining landscapes.

In terms of durability, the Troy-Bilt 258 and 256 are built with high-quality materials designed to withstand frequent use in various outdoor conditions. The trimmers are resistant to wear and tear, allowing them to last through the seasons.

Overall, the Troy-Bilt 258 and 256 trimmers combine power, versatility, and user-friendly features, making them worthwhile options for anyone looking to maintain their lawn effectively. These models provide a blend of advanced technologies and practicality, ensuring they meet the demands of modern landscaping tasks. Whether for residential use or professional applications, the Troy-Bilt 258 and 256 promise efficiency and reliability in yard care.