Repair | Graco Inc 288598, 288592, 288595, 288593, 288597, 288594

Repair

See Parts, page 10, for callout references.

Needle Replacement

1.Remove knob (8), spring (29), and needle

(9). Inspect. Replace tip (9a) or needle (9) as necessary. See page 2.

2.Insert needle (9), spring (29), and knob (8).

Nozzle Replacement

1.Unscrew retaining ring (14) to remove air cap assembly (13).

2.Trigger gun while unscrewing nozzle (11) to prevent needle damage.

3.Check o-ring (21) and replace if necessary.

4.Trigger gun while replacing nozzle (11).

5.Insert air cap assembly (13) into gun.

6.Screw retaining ring (14) into place.

Air Control Valve Replacement

1.Remove air control valve assembly (5).

2.Insert replacement assembly (5) into gun.

Air Valve Replacement

1.Remove trigger nut (24), trigger pin (23), wave washer (18), and trigger (10).

2.Remove knob (8), spring (29), needle (9) and nut (7).

3.Remove spring (31) and push the air valve assembly (6) out the back of the gun.

4.Inspect u-cup seals (22) and replace if necessary.

5.Lubricate gun as described in Mainte- nance, page 5.

6.Insert replacement air valve assembly (6). Replace spring (31) and nut (7).

7.Replace trigger (10), wave washer (18), trigger pin (23), trigger nut (24), needle (9), spring (29), and knob (8).

Needle Packing Replacement

1.Remove trigger nut (24), trigger pin (23), wave washer (18), and trigger (10).

2.Remove knob (8), spring (29), and needle (9).

3.Unscrew nut (17) and remove u-cup (16) and spreader (15).

4.Insert replacement spreader (15) facing back of gun, u-cup (16) facing front of gun, and nut (17).

5.Replace trigger (10), wave washer (18), trigger pin (23), trigger nut (24), needle (9), spring (29), and knob (8).

312106F

288597, Siphon, 288598, 288593, 288596 specifications

Graco Inc is a prominent manufacturer known for its high-quality equipment and solutions across various industries, including manufacturing, construction, and automotive. Among its extensive product line, the models 288594, 312106F, 288588, 288591, and 288592 stand out due to their innovative features, advanced technologies, and specific characteristics designed to enhance performance and user experience.

The Graco 288594 is a versatile paint sprayer that caters to both professionals and DIY enthusiasts. One of its main features is the ability to handle a wide range of coatings, including paints, stains, and sealants. This model boasts an adjustable spray pressure, allowing users to customize the flow for different applications. Its lightweight design and ergonomic handle ensure easy maneuverability, reducing operator fatigue during prolonged use.

Another noteworthy model, the Graco 312106F, is a high-efficiency airless paint sprayer that offers superior performance and quality finish. It incorporates advanced pump technology that ensures consistent flow, reducing the risk of clogs. The unit minimizes overspray while providing a smooth application, making it ideal for large surface areas. Its easy-to-use control panel simplifies operation, making it accessible for users at all skill levels.

The Graco 288588 is characterized by its robust construction and durability. It is specifically designed for heavy-duty tasks, making it suitable for industrial applications. This model features a powerful motor that increases productivity and reduces downtime. Its automatic prime feature ensures quick setup, allowing users to start spraying in no time.

The Graco 288591 model focuses on compact design without compromising power. Its portability makes it a favorite among contractors who need to transport their equipment frequently. Equipped with a state-of-the-art filtration system, it reduces material wastage and offers a cleaner finish. This model aims to deliver both versatility and efficiency, making it a solid choice for various projects.

Finally, the Graco 288592 showcases cutting-edge technology with its smart control system that monitors performance in real-time. This model provides users with feedback on pressure levels and flow rates, enhancing control over the spraying process. Such features ensure that every job is executed with precision, resulting in a professional-quality finish.

In summary, Graco's models 288594, 312106F, 288588, 288591, and 288592 present an impressive array of features and technologies that cater to diverse user needs, from versatility and durability to advanced control and efficiency. These machines reflect Graco Inc's commitment to providing innovative solutions that enhance productivity and quality in various applications.