Screed Box/Bead Dispenser Box Actuator

If the screed box/bead dispenser box actuator does not remain in the “down and locked” position, adjust the 3/4-16 lock nut by turning clockwise 1/4 to 1/2 turn or until the actuator does not freely rotate.

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Adjusting Screed Box Pivot Arm

If the SmartDie™ screed box jumps up when setting the box in the down-and-locked position, check linkage rod lengths (see page 14).

If the SmartDie™ screed box continues to jump up after adjusting linkage rods, move the screed box pivot arm spring to the next hole.

1. Unhook top of box pivot arm spring.

3.Move bottom of box pivot arm spring to desired hole and reconnect. Moving the spring in will decrease tension, while moving the spring out will increase tension.

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2. Unhook bottom of box pivot arm spring.

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4. Reconnect top of box pivot arm spring.

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Repeat moving pivot arm spring until SmartDie™ screed box stops jumping up when setting box in the down-and-locked position.

If moving pivot arm spring does not stop the SmartDie™ screed box from jumping up when setting box in down-and-locked position, replace pivot arm spring.

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257500, 258699 specifications

The Graco 258699 and 257500 models are two prominent products from Graco, a leading manufacturer in the field of paint spraying equipment. These models are designed to deliver exceptional performance, making them ideal for both professionals and DIY enthusiasts. The core features, technologies, and characteristics of these paint sprayers highlight their efficiency and versatility.

Both the Graco 258699 and 257500 models are equipped with powerful electric motors that ensure a smooth and consistent spray. This feature is crucial for achieving a professional finish on various surfaces. They boast an adjustable pressure control, allowing users to customize the spray output to suit different applications, whether it be fine finishing or heavier coatings.

Another notable characteristic is the ease of use. Both models include a lightweight design, complemented by a user-friendly interface. This enables operators of all skill levels to maneuver the sprayers with confidence and ease. Moreover, the integrated carrying handle enhances portability, making it convenient for users to transport the sprayers to different job sites.

Graco has incorporated advanced technology into these models to optimize performance. The SmartControl technology ensures a consistent spray fan and pressure, which is pivotal in preventing overspray and delivering a uniform finish. This technology is particularly appreciated in professional settings where precision is key.

In terms of versatility, both sprayers can handle a wide range of materials, from water-based paints to thicker coatings. The FlexLiner system utilized in these models allows for quick changes between colors and easy cleaning, minimizing downtime on projects. Additionally, the reversible tip feature aids in reducing clogs, making for a more efficient spraying process.

The construction quality of the Graco 258699 and 257500 models also stands out. They are built with durable materials that withstand heavy usage, ensuring longevity and reliability. The professional-grade components meant for demanding environments make them suitable for various applications, including exterior and interior projects.

In conclusion, the Graco 258699 and 257500 paint sprayers offer powerful performance with advanced technology designed to meet the needs of both professionals and DIYers. With features like adjustable pressure control, SmartControl technology, and a user-friendly design, they stand out in the competitive market of paint spraying equipment. Their durability and versatility cement Graco's reputation as a trusted brand, making these models worthwhile investments for efficient and high-quality painting tasks.