Your pump packings are a combination of leather and plastic seals that keep that Graco pressure perfectly maintained during normal operation. Graco Genuine Pump Repair Kits –. Let us know how you went, or anything else that you'd like to know with a comment below or on the YouTube video. Face the direction shown. Now, if you consider yourself the avid DIY repairer or take after George's curiosity, you can go and get yourself a Graco Pump Repair Kit and do this one onsite or at home.
Tighten the piston nut (211) onto the piston to 0. Install the new o–ring (202*) on top of the sleeve. KIT, REPAIR, PUMP, CERAMIC BALL. 29. ton nut (211) and maintain this alignment through.
Check the piston rod (224) and the inside of the. As a quick note, by preventative maintenance, we mean thorough cleaning of the unit after usage, storing with an anti-corrosive material ( Pump Armour), and applying lubricant ( Throat Seal Liquid) before each use. Are damaged, new packings will not seal properly. Read Injection Hazard Warning, page 3, Moving. Is it struggling to build and maintain pressure? These Kits will allow your to repair your Graco Airless Sprayer Pump if the Pump packings need to be replaced. Incorrect installation dam-. The great thing about Graco is though, they don't require you to send it back to the U. S. to get things done, you can do these cleans and replacements yourself. Stack the throat packings into the top of the cylin-. Assemble and install the intake valve. Additional Product Features. Graco 395 pump repair kit. Should you wish to return a product purchased from us, we will be happy to refund or exchange a product provided it is in fully resaleable condition. For more details please read our full Returns Policy. Unscrew and remove pump (9).
249189 Graco Mark V Pack Kit. 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. Ages the packings and results in pump leakage. Parts Hazard Warning, page 4 and Pressure Relief. Nut (B) and remove the high pressure hose (14).
A series of leather and PTFE packings for your cylinder and piston rod -- these are the necessary packings that your sprayer piston pump will commonly rely on. You will notice when your packings are ready to be replaced when you experience difficulties with building and maintaining consistent pressure. Tighten the valve to 64 N. m. See. GRACO PUMP REPAIR KIT 3900. Stack the piston packings onto the piston (222) as. So, were you successful in repairing your pump? For Use with: 2wcv7. Haven't had a service in a while? We put together a quick how-to video on that here -- Graco Sprayer Not Priming? Pump Professors Note: - Genuine OEM Pump Repair Kit.
Product Identifiers. Availability:||In stock (1)|. But if they've melted, deteriorated or broken for any reason, a quick replacement will get you spraying again in no time. Install the packing nut (216) loosely. NOTE: Alternate leather and plastic packings as. NOTE: For the best results, use repair kit 222–587, and use all the kit parts. How to Use Your Graco Pump Repair Kit [Repair Guide] –. If your preventative maintenance is on the lack, your packings are far more susceptible to drying out and building excessive paint residue, leading to issues. 225*) on the piston. Marked with an asterisk, (202*), in the text and draw-. Use special tool, Part No. Product Key Features. Now, if you're looking after your unit like we know you all do… then this will be pretty predictable. NOTE: Soak the packings in oil, and coat the rod and. Best-case scenario, it's nothing but a little dried paint that's causing the problem.
Likewise, if you're using the machine infrequently, we can be confident in suggesting every 8-12 months. How you're cleaning and storing your airless sprayer. Assembling the pump. Get your Graco Airless Sprayer back in perfect working order. Graco pump repair kit instructions 393088. Remove the sleeve (218) whenever your service. The bigger the pump and machine, the less frequently you'll need to replace packings. See manual 309250 for pump repair instructions. Additional o-rings and seals to be kept as a spare.