Product Identifiers. Note that the tapered. You will notice when your packings are ready to be replaced when you experience difficulties with building and maintaining consistent pressure. Get your Graco Airless Sprayer back in perfect working order. So, you've been spraying for a while and that beautifully maintained Graco pressure has started to lose face. 225*) on the piston. GRACO PUMP REPAIR KIT 3900. If you don't have the time and want someone to look after it, you can easily book a time with us and we'll show a bit of extra TLC to your machine. Apply ONE drop of adhesive, supplied with the.
Product Type: Airless Paint Sprayers. For Use with: 2wcv7. Loosen two screws (30) and rotate cover (44). Assuming the above, the frequency that you replace your pump packings depends on: - What types of paint you're spraying; - How frequently you're spraying; and. Place the flats of the rod in a. vise. Assembling the pump. Tighten the nut (211) onto the rod (224) to 25 N. m. 218. Use special tool, Part No. Additional Product Features. Remove the sleeve (218) whenever your service. What's included in a Graco Pump Repair Kit?
How frequently should you replace your Graco pump packings? Availability:||In stock (1)|. Down the rod (J) to push the sleeve out. Same as 248213 except this has ceramic ball. In which case, a quick mallet tap to get the inlet check ball unstuck and moving again, or a quick clean of the lower housing to remove any dried paint should do the trick. Assemble and install the intake valve.
Additional o-rings and seals to be kept as a spare. Tighten the valve to 64 N. m. See. Is it struggling to build and maintain pressure? Be sure the lips of the v–packings. Displacement Pump Replacement.
We put together a quick how-to video on that here -- Graco Sprayer Not Priming? 2-Steps to Get You Spraying Again. Use two wrenches to maintain the alignment as. Marked with an asterisk, (202*), in the text and draw-. Distributor for removal. Cycle pump until pin (32) is in position to be.
Slide the sleeve assembly into. Pump Professors Note: - Genuine OEM Pump Repair Kit. Disconnect power cord from outlet. Screw the nut (H) into the cylinder (219). Hand tighten the piston into. Steps 5, 6 and 7. repair kit, to the piston threads. If you're spraying more abrasive materials, such as frequent ceiling flats - you will need to replace those packings sooner. As a rule of thumb, if you spray weekly, aim to replace your packings every six months, or upon inspection of your piston rod. Incorrect installation dam-. Using a hammer, loosen pump jam nut (11). How you're cleaning and storing your airless sprayer. Inside of the cylinder with oil.
These Kits will allow your to repair your Graco Airless Sprayer Pump if the Pump packings need to be replaced. Relieve pressure, page 7. Article number:||249189|. Let us know how you went, or anything else that you'd like to know with a comment below or on the YouTube video.
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