Repair

Remove Restrictor

1.Note number of turns from open to closed position. Remove restrictor housing (15) from manifold (1).

2.Place restrictor housing (15) in a vice and remove nut (16).

16

15

1

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3.Unscrew stem (12) clockwise and remove from restrictor housing (15).

16

12

13

15

 

14

 

 

r_258987_3a0590_5a

4.Remove and replace o-rings (13, 14).

5.Remove set screw (11) and seat (10) from manifold.

11

10

r_258987_3a0590_6a

Assemble Restrictor

1.Insert seat (10) with larger tapered end facing up in manifold (1).

16

15

12

1

 

 

 

 

 

 

 

13 (black)

 

 

 

 

 

 

 

 

 

 

 

14 (white)

11

10

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2.Apply blue thread lock to external threads to set screw (11) and install in manifold.

3.Install o-rings (13, 14) and insert stem (12) into restrictor housing (15). Turn stem (12) coun- ter-clockwise until in open position.

4.Loosely install lock nut (16) on stem (12).

5.Tighten restrictor housing (15) into manifold (1).

6.Tighten stem (12) down until it bottoms on seat (10). Then back stem out to previously noted position or two full turns and lock in place with lock nut (16).

NOTE: For high volume or high viscosity “B” side applications, the restrictor parts can be replaced by a high pressure 3/4 npt plug.

20

3A0590G

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Graco 3A059OG important safety instructions Remove Restrictor, Assemble Restrictor
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3A059OG specifications

The Graco 3A059OG is a standout product in the realm of paint sprayers, showcasing cutting-edge technology tailored for both professionals and DIY enthusiasts. This airless paint sprayer effectively streamlines the painting process, providing an efficient and high-quality finish on a variety of surfaces.

One of the primary features of the Graco 3A059OG is its robust performance. It is equipped with a powerful motor capable of delivering an impressive paint flow rate, enabling users to tackle large projects with ease. With the ability to spray unthinned paint directly from the container, it saves significant preparation time, making it ideal for busy contractors and homeowners alike.

Another remarkable characteristic of the Graco 3A059OG is its adjustable pressure control. This feature allows the user to modify the spray pressure according to the specific requirements of the project or the viscosity of the paint being used. As a result, it ensures a perfect spray pattern and minimizes overspray, allowing for a clean and efficient application.

Additionally, the Graco 3A059OG integrates advanced FlexLiner technology, which enables users to work with various coatings while reducing cleanup time. The FlexLiner bag allows for quick paint changes and minimizes wasted paint, making it an eco-friendly choice. This innovative design enhances overall efficiency and maximizes productivity on site.

Safety features are also a highlight of the Graco 3A059OG. It includes an integrated filtration system that effectively removes debris and contaminants from the paint, ensuring a seamless application without clogging. Furthermore, the user-friendly controls and design enhance safety during operation, making it accessible for both novice and experienced users.

In terms of portability, the Graco 3A059OG is designed with mobility in mind. Its lightweight construction and ergonomic handle facilitate easy transportation, making it convenient for job sites or moving it around the house. The compact design further enables users to store it without consuming too much space.

Overall, the Graco 3A059OG sets a benchmark in the paint sprayer market through its impressive features, including high performance, adjustable pressure control, and innovative FlexLiner technology. Coupled with safety measures and portability, it stands out as an excellent choice for a wide range of painting applications, ensuring a professional-grade finish every time.
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