Graco 309277ZAC important safety instructions Ti3941a

Page 13

Service

Fig. 13. Soak all leather packings in SAE 30W oil for 1 hour minimum prior to assembly. Stack male gland

(219)on piston rod. Alternately stack UHMWPE (208) and leather (218) packings (note orientation) on piston rod. Install female gland (217). Install piston guide

(216)(note orientation) on piston valve (210). The spe- cial sealing patch on piston valve threads is good for four repackings. Use Loctiter on piston valve threads after four repackings.

 

219

 

 

used on

 

217

 

245889,

 

 

 

 

287946,

Not

 

 

 

287814,

 

 

 

287815

used on

 

 

 

 

244197

 

 

 

 

 

 

 

 

216

 

 

 

 

210

1

218

208

1

ti3941a

1244954, 246257, 245889; 208 and 218 are 203 and 223, respectively. 287946; 208 and 218 are 203 and 209, respectively.

Fig. 13

Note: Pump 287814 & 287815 do not use leather packings in piston stack. Alternately stack blue (208) and brown (218) packings on these pumps.

Fig. 10. Install ball (206) in piston rod. If Loctiter is ap- plied to piston valve threads, ensure that none gets on ball. Install piston valve on piston rod.

Torque as follows:

27 +/--3 ft-lb (for model 244197)

55+/--3 ft-lb (for models 244224, 244201, 245904, 287814, 287815)

120+/-- 6 ft-lb (for models 244954, 246257, 245889, 287946, 277068, 248736, 248971)

190+/--10 ft--lb (for model 244957)

Fig. 15. Grease piston packings and sleeve top edge.

Fig. 15

7578A

Fig. 16. Carefully slide piston assembly into top of sleeve. Assure u-cup is not rolled over or damaged.

Fig. 16

7577A

 

Fig. 17. Grease top inch or two of piston rod that will go through the cylinder throat packings.

206

Fig. 14

7575A

Fig. 17

7579A

 

 

309277 13

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Contents Instructions -- Parts List Displacement PumpSymbols Table of ContentsEquipment Misuse Hazard Pressure Relief Procedure ServiceCleaning and Inspecting Parts Pump Repair Kits245889, 287946 only Repair When Pump Is Off The SprayerAssembling the pump Tighten piston valve to piston rod as specified Grease piston packings and sleeve top edge 245889, 287946 only Skin Injection Hazard Repair When Pump Is On The SprayerRemove piston rod and sleeve Remove piston valve from piston rod with a wrench Ti3941a Use screwdriver to push retaining spring up 207 221 215 236 Cross Sectional Reference Technical DataModel 244197, Series a Parts -- PumpModels 244224, Series a 244201, Series a 245904, Series a Parts -- Pumps 244224, 244201Packing Model 244954, Series aModel 244957, Series a Model 245889, Series B Model 287946, Series a Model 246257, Series a Part No. Description Qty Model 287815, Series aModel 287814 Series a Model 248736, Series a Model 248971, Series a 277068, Series a Parts -- Pump 248971For Graco Canada Customers Graco Standard Warranty

309277ZAC specifications

The Graco 309277ZAC is a premium airless paint sprayer designed for both professionals and DIY enthusiasts who seek to achieve a flawless finish in their painting projects. This versatile tool stands out in the world of painting equipment due to its innovative features, advanced technologies, and user-friendly design, making it an essential addition to any toolkit.

One of the main features of the Graco 309277ZAC is its powerful motor, which delivers a consistent flow of paint at a high pressure. This capability allows users to cover large areas quickly while ensuring a smooth application. With the ability to handle thicker materials, including latex paints, stains, and sealants, this sprayer provides versatility across various projects, from interior walls to exterior surfaces.

The Graco 309277ZAC is equipped with the ProXChange technology, allowing for easy pump replacement without additional tools. This feature saves time and minimizes downtime during projects, ensuring that users can maintain productivity. The sprayer also includes a reversible spray tip, enabling quick unclogging and allowing for continuous operation. This not only enhances efficiency but also ensures that homeowners and professionals alike can achieve a flawless, consistent finish.

Another notable characteristic is its lightweight and portable design, making it easy to transport and maneuver around job sites. The compact build ensures that it occupies minimal space, making it ideal for users with limited storage capacity. Additionally, the adjustable pressure control allows users to customize the spray pattern and coverage, catering to the specific needs of their projects.

The Graco 309277ZAC also features a built-in carrying handle and storage compartment for the spray gun and accessories, which fosters organization and ease of use. The sprayer is designed with user comfort in mind, boasting an ergonomic handle and a lightweight structure that reduces fatigue during extended use.

In summary, the Graco 309277ZAC airless paint sprayer combines power, efficiency, and user-centric design. With its advanced features such as ProXChange technology, adjustable pressure, and portability, it is tailored for both professionals and DIYers seeking to elevate their painting projects. Whether tackling a large-scale renovation or a simple touch-up at home, the Graco 309277ZAC is a reliable tool that ensures a high-quality finish every time.
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