graco prime valve leaking

I had the back of the rebuild kit package and a pdf from the Graco website on my iPhone to go on. if the piston drifts up the seat in the piston is messed up , if the piston drifts down remove the inlet seat inside the foot valve and flip it over as they are reversible. prime and pressurize the unit and when it continues to run turn down the pressure control knob slowly until the piston is just drifting either up or down. First is that the spray gun has been used for a long time and has never had any need for repairs. Sometimes, the suction tube may be leaking. However, spray tips will wear with normal use. Graco has a two-year warranty for the Magnum XR9 from the date of purchase. If further help is needed, call customer service for a pump repair kit, No. Don’t forget to turn your spray tip back to the spray position. Jump to ... it will hit the outlet ball as Graco suggested. Turn off the power to your sprayer if it still won't build pressure. Insert the pointed end of a pencil into the inlet and push up to free the inlet valve ball. The first digit is half of the fan width, the "5" in "515" equals a 10-inch spray fan width (5 x 2 = 10). The spray tip is likely clogged. Check the paint manufacturer's recommendation in the "Application" section of the label on the bucket or can of paint or use our Sprayer Tip Selector. The pump needs to be serviced or replaced. If you see a clog, clean it out and try priming your pump again. Install Pressure Relief Valve. Diaphragm pumps operate on a 1-to-1 ratio, meaning the pressure of the inlet air feeding the pump is directly related to the fluid pressure at the pump’s outlet. If you supply Our authorized service centers repair, conduct maintenance or sell parts for your sprayer. $ 122.95 If the device malfunctions, troubleshooting and repair are not complicated. Remove black o-ring on the pump inlet and clean/lubricate it. 20-2806 Prime Valve 235-014 & 239-914. This is normal operation and eliminates constant motor noise and reduces wear for longer life. The first number of any spray tip is multiplied by 2 to give you the width of the spray fan. Try moving closer to the surface. Some paints are very thick and require the pump to slow down to prime. If the motor does not operate, ensure the power switch is on and the sprayer is plugged in. If you continue to see lines in your pattern, add a small amount of water of solvent, depending upon your material, reprime and spray. To fix, prime the pump. Remove and clean the inlet valve. $50.25. Use larger sizes for thicker materials such as exterior, latex and oil based paints. Observe if the spray-prime drain/valve is in the "Spray" position. If the paint is hardened, replace the pump packings and remove all residue from the valves. Turn knob clockwise to "spray". Quality Graco Original Equipment Part 16F047 Airless Paint Sprayer Pump Repair Kit for Graco X5 X7 Lts15 LTS17 Airless Paint Sprayers. Magnum Clamp for Inlet Hose Part# 116295 $ 2.25. Make sure the cup lid is tightened securely and VacuValve lid is closed. When the gun trigger is released, the motor and pump will automatically turn off. Graco Prime Valve Base 224807 $ 4.75. Paint too thick. They are both .015 inch orifice size tips. Oils & Stains - Replace after 35-60 gallons. Do not increase the pump pressure; it only wastes paint and causes unnecessary pump component wear. We recommend a 12-gauge extension cord no longer than 100 feet. Based on the material you're spraying, follow this general replacement guideline:: For assistance finding the best spray tip for your project, use our Spray Tip Selector or contact a retail outlet or service center. $ 8.95 115-099 Pickup & TexSpray Hose Gasket ... 243-011 Graco SG2 Airless Gun with 515 Tip. If this does not solve the problem, you may request a pump repair kit, No. Low pressure. Welcome! 8. Based solely on my experience, I would state the percentage is at least 80 percent, and in the case of self-priming pumps I am sure the percentage is higher. Graco's customer service can be reached by dialing 1-800-690-2894. Leaking around throat packing nut which may indicate worn or damaged packings. If your sprayer has a dual speed or variable speed control, turn the speed down to low. When first setup is performed remove shipping plug from fluid outlet. Check that the inlet screen is not clogged and that the suction tube is immersed. If it is, you will need to change the spray-prime drain/valve position to the "Prime/Drain" position, pointing downward. A third problem might be a stuck check ball not letting the pump intake seal against the pressure stroke, forcing the paint back down the suction tube. 243229, which consists of a control board. Her expertise ranges from increasing your financial IQ and beating the recession to teaching English and parenting. Purge the air through the VacuValve cap. ... One tank is empty. 1. You will need more paint to finish the project with a worn spray tip. $17.25. The black spray tip sprays a 12-inch pattern, the gray spray tip sprays a 4-inch pattern. 309226L. Check to see if the valve ball is severely worn and/or wedged in seat or manifold. Make sure the pressure control is turned up to a higher spray pressure. Check to see if the balls in the check valves are stuck or if the check valves are damaged. Troubleshooting the Graco Magnum XR9 can be done in a few simple steps. If this is the case, tighten the suction tube connection and check for cracks or leaks. Turn it upside down, if it sprays then there is still air in the cup. Get it as soon as ... Airless Paint Spray Gun with 517 tip Swivel Joint for Graco Wagner Titan Pump Sprayer 3600PSI High Pressure Spray Gun. Tang's work has appeared in various online publications. Be sure not to lose the inlet ball (some models have a spring as well). If the motor continues to run when the gun trigger is released, it is not primed. Unplug the unit. A sprayer can support all smaller tips up to its maximum tip rating. If it can, turn the spray tip back to the spray position to spray. The best way to reduce tip clogs is to strain your paint of the larger debris. If it is damaged, contact your local dealer for a replacement cord. Local dealers may have the parts you require for the proper fix. Graco … Try reversing the spray tip 180 degrees to see is paint can be sprayed. See page 20. Make sure the cup assembly is securely attached to the sprayer. First of all, I wish they could do a little better on the instructions. If so, the Prime/Pump valve has a problem. To test, press the TEST valve (T). Check & replace. Turn the spray tip 180 degrees to the unclog position, aim the spray gun into a bucket and pull the trigger for one second to clear the clog. Once the fan pattern starts to get smaller, the spray tip should be replaced. There are in-store and online options available. Start the pump by pressing the RESET valve (R) and holding it in for 5 seconds. Clean or replace. Make sure the Prime/Spray Valve is pointed forward in the Spray positionMake sure the Prime/Spray Valve is pointed forward in the Spray position. GDHXW 700258 Prime Spray Valve, Drain Valve for Titan 440 540 640 740 Aftermarketr Airless Paint Sprayer. gun/dispense valve firmly to the side of a grounded metal pail, then trigger the gun/valve. Add to cart Details. You will have to do a little exploring to see if material is coming back out one of the tubes. Bypass valve on prime. No, you do not have to squeeze the bag while spraying. Graco, Inc. notes that it is 23-percent more powerful than the Magnum XR7. Get it as soon as Tue, Dec 8. 8. 3.9 out of 5 stars 29. Dirt and debris in the compressed air supply may If it's plugged with dried paint and can't be rinsed, replace it. Try slowing down your arm movement. You’ll want to be sure that your Prime/Spray Valve is at Spray. Graco Prime Valve Pin 111600 $ 2.55. Please allow us to customize your site experience by enabling tracking cookies. Slowly increase the pressure until the motor starts. Use a wrench to tighten the spray hose to the sprayer and to the gun. Remove pin and prime Remove valve base (16) valve handle. Twist the handle back to the spray position. If you continue to see lines in your pattern, you may need a larger tip size if you sprayer can support it (the largest tip that the Project Painter Plus and X5/LTS15 can support is the tip that is included). you may also have a blockage somewhere in the manifold housing or the prime valve. To learn more about the cookies we use and how to change your preferences, see our Privacy Policy. Following the directions in your owner’s manual, flush the sprayer with water for one minute. The most important maintenance with any airless sprayer is to thoroughly clean the sprayer and store the sprayer with Pump Armor between use. Once you squeeze all of the air out of the bag, you close the VacuValve cap to seal out the air. I started a list of self priming pump field issues many years ago and noted that almost all of them break down to 10 fundamental areas. Below are several frequently asked questions from our customers. Remove the filter housing and see if the filter is clogged. 1; 2; Next × OK. Navigate. $ 6.15 01-121 Graco Magnum Inlet Strainer 288716. 5. Also check to make sure that your … Add to cart Details. If you have a sprayer with speed control, switch to High or increase the speed setting to the highest setting. (Prime valve not leak-ing.) If these steps do not resolve the problem, contact Graco Technical Support at 1-888-541-9788. Materials that cannot be used with Magnum sprayers include solvent-based lacquers (exceptions are the ProX21 and the Pro210ES), texture based materials and elastomeric. Be sure to work the water or solvent into the paint that is in your paint hose by reversing the tip and spraying the paint back into the paint bucket until the thinner material is worked into the paint hose. If this does not solve the problem, you may request a pump repair kit, No. Check if the sprayer's electric cord is damaged. Tip life varies by coating, so if a tip is worn, replace it. Thin as recommended. as a rant. Graco Prime Valve Handle Part# 187625 $ 5.70. A spray gun will often leak due to a few different events. If these steps do not resolve the problem, contact Graco Technical Support at 1-888-541-9788. Release the prime spray valve briefly, then check the intake filter. The first is that the pump may not be primed. Piston worn or broken. $ 1.95 187-625 Prime Valve Handle. Page 14: Setup When unpacking sprayer for the first time or after long term storage perform setup procedure. Add to cart Details. An ideal replacement for your Airlessco Littlepro LP Series Airless Sprayer. Tank ball valve closed. $25.80 $ 25. Re-phase machine. If you are like most, you may not have the time or the talent to spend the time painting your home or things in and around your home. Yes, the FlexLiner bag is made of a durable, pliable plastic that is easy to rinse out and reuse. Replace ball and seat. We do our best to answer your product-related questions in an informative and easy-to-understand manner. Many times, the cause of the problem is the pump. Remove the strainer and connect the Power Flush adapter and a garden hose to the suction tube. See our comprehensive material compatibility guide for more specifics about which sprayers can spray which material. Help! 10.Replace packings, page 20. Remove and clean the outlet valve. When a tip wears, the orifice size increases and the fan width decreases. If it is, and the pump still isn’t priming, try resetting it. 40. With good cleaning and using Pump Armor, your sprayer will last for years. Graco 190es Parts, 190es Sprayer Parts, 190es Sprayer Repair Parts, 190es Sprayer Part Numbers (232900, 232901, 233797, 233815) ... 20-2806 Prime Valve 235-014 & 239-914. Significant material leaking from pump rear seal. Repair prime valve. Remove the housing with the Graco tool kit. Check the spray tip to insure it is properly installed and pushed all the way into the housing. Materials that cannot be used with TrueCoat 360 sprayers include any flammable materials, texture based material, and elastomeric. The same amount of material is coming out but not covering as large of an area on your wall. Graco FFLP310 Fine Finish Low Pressure RAC … 4.5 out of 5 stars 95. This causes more paint to hit a smaller area, which wastes paint and slows productivity. $ 74.95 224-807 Prime Valve Base. Quick view Add to Cart. Prime machine. Check the motor. Graco Magnum X5 X7 Airless Paint Sprayer Pump Failure Leaking Paint. To clear the clog, twist the handle 180 degrees and pull the trigger into a waste area. Test the runaway valve as described in the follow-ing paragraph. You may need to do this a few times until paint works its way into the pump and out the drain tube (smaller clear tube). All Magnum sprayers can spray water-based and solvent-based paints, stains and primers that can be cleaned with mineral spirits. Outlet Valve Oring for Magnum Sprayers $ 1.99. You most likely have a tip plug. Not so much a question (too late for that!) Always use Genuine Graco Parts and Accessories, available from your Graco distributor. Do not place the check valves in water. 10. If it is, turn the sprayer on and then turn the sprayer’s pressure control knob clockwise until the motor starts running. Check the electrical outlet. It’s important to replace a tip when it gets worn to ensure a precise spray pattern, maximum productivity and quality finish. If paint is frozen, do not start the unit until the paint has had a chance to thaw. Page 52 Repair / Réparation / Reparatur / Reparación / Riparazione / Repareren ti6162a ti6134b Prime Valve Installation Apply grease to rear of prime valve. Removing the guard will cause damage or missing parts when it is reassembled. You are moving too fast. After thawed, turn off the power switch. 2. Graco Repair Parts - Prime Valves, Valve Seals, Teflon O-Rings, Suction Tube, Intake Valve Housing, Triax Pumps, FlexLiner Paint Bags and more 561-964-3228 sales@jnequipment.com Facebook Remove check valve ; clean or replace as necessary. Add material if necessary. Check oil and bleed system. If you are unsure if this is the part you need, give us a call and we can help » 243229. The thermal overload has tripped. Relieve pressure. 78. When spraying stain, we recommend you use a spray tip that restricts the amount of paint coming out of the front, such as a 311 or 413 spray tip. Otherwise, add a small amount of water or solvent, depending upon your material. Use smaller tip size when applying thinner materials such as stains and enamels. Select options Details. 9. No other tips or sizes are needed or available. The runaway valve should trip. Testing the Valve Test the runaway valve periodically, to ensure proper operation. (See component identification and troubleshooting in your owner’s manual.) $ 4.90 111-600 Prime Valve Handle Pin. Install prime valve (15). Once you pull the gun trigger and start spraying, the motor and pump will turn on again. Bypass vale leaking. Make sure the unit is plugged into a working outlet. air valve. Please call Graco Technical Support for help replacing the part at 1-888-541-9788. If the motor is still not working, paint may be frozen or hardened in the pump. If the above steps don’t resolve the problem, then you’ll need to contact the Graco Technical Support experts at 1-888-541-9788. Choosing the right spray tip is essential for ensuring a quality finish — no matter which coating material is being sprayed. 4.2 out of 5 stars 220. It may not be providing power. Graco UltraMax Handheld Prime Valve Kit 17R420. Turn the on/off switch ON and then OFF until the pump is about to stops and then turn the sprayer ON and then OFF again. Graco repair parts can be purchased through one of the many authorized service centers. First, make sure that your prime spray valve is in prime position. Debris is caught in the sprayer. Up to 15 times faster, in fact! 3. 243229, which consists of a control board. Disassemble and clean air valve. Verify pump does not continue to stroke when gun trigger is released. Graco. If this does not fix the problem, check the extension cord for damage. Magnum sprayers only need to be stored with Pump Armor after every use to ensure reliable priming on your next project. The circuit breaker may need to be reset. Leave prime valve in down (drain) coupling to relieve pressure position until you are ready to spray gradually. The last two digits are the size of the tip opening in thousandths of an inch, the "15" in "515" means the tip hole size is .015 inch. Amazon.com: graco x7 parts. sounds to me like you have a seat problem. Then, plug in the unit and turn it on. 6% off. Graco Prime Valve Handle Part# 187625 $ 5.70. The drain valve on a paint sprayer is also called the bleeder valve and the prime valve. Gun filter clogged. Add to cart Details. 4. Turn the spray tip 180 degrees to the unclog position, aim the spray gun into a bucket and pull the trigger for one second to clear the clog. Try moving closer to the surface and slower. If that doesn’t work, check your inlet screen for clogs. See our comprehensive material compatibility guide for more specifics about which sprayers can spray which material. The second two numbers indicate the hole size. Open tank ball valve. Let sit for 5 minutes and then remove the spray tip and spray the material out the front of the sprayer (make sure your Prime/Spray Valve is at Spray). Try using the smaller, grey tip to reduce the amount of material flowing out of the gun. Graco 246453 RAC X One … This is the valve that switches the sprayer from the "spray" position to the "prime" position. It is best to spray at the lowest pressure that provides a good spray pattern in order to reduce overspray. The Graco, Inc. Magnum XR9 airless sprayer, model No. The larger the size of the tip hole, the faster the material leaves the gun. Extend tip life by spraying at the lowest pressure that breaks up the coating into a complete spray pattern (atomize). We recommend you squeeze out the air again once you prime the sprayer. You most likely have a tip clog. (See component identification and troubleshooting in your owner’s manual.). and prime valve (15). All sprayers include a 515 spray tip that sprays a 10-inch spray fan for spraying latex paint on larger surfaces. Connect Graco airless hose to fluid outlet. 1 year on manufacturer's defects. View Warranty details. Most experts agree that the majority of centrifugal pump problems occur on the suction side of the pump. The company also has a dealer locator for your convenience. She holds a Bachelor of Arts in English from Baldwin-Wallace College. Graco. Failure to do this may permanently damage the motor. $ 1.95 187-625 Prime Valve Handle. Use filtered air. Graco’s electric double diaphragm pumps (EODD) are ideal for applications that require low pulsation and a smooth flow. Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. It can operate with 100-percent acrylics and is useful for even very heavy coatings. If a clog is present, clean the debris off the inlet screen and make sure the suction tube is at the bottom of the paint pail. Check to see if the valve ball is wedged into seat, due to over pressurization. Prime valve leaking 8. Inspect the suction tube. Try squeezing all of the air out of the cup and priming. No, all TrueCoat 360 sprayers include two spray tips for spraying small or large surfaces. Add to cart Details. 232750, is the product of choice for many contract painters who need to paint small and medium jobs several times a month. $ 74.95 224-807 Prime Valve Base. 515 is sized to spray paint. This item: Graco 287030 CleanShot Shut-off Valve CDN$247.14 Ships from and sold by UrbanInspirations. Machine out of phase. Check for flow out o; 4.Air in oil system. Inlet air pressure also plays a key role in getting the most out of a pump. Suction filter clogged. Airlessco Littlepro LP Series Airless Sprayer Prime Valve. Place the sprayer in warm water for several hours. If you see lines on the top or bottom of the spray pattern, increase the spray pressure until the lines go away. If the pump cycles but does not build up pressure, there could be several causes. Any broken insulation or wires can be replaced by getting a new electric cord. 3. Graco Paint Sprayer Drain Valve - 245103. Turn the spray tip back to the spray position and resume spraying. I did my first rebuild of the pump on the company's Graco 390. It will reset on its own. To fix, prime the pump. Graco has a FAQ site for common problems. Graco Rac 5 Reversible Airless Spray Tip $ 24.99. It's time to put down your paint brushes and rollers and pick up a Graco paint sprayer. More information on unclogging a spray tip can be found in the operations manual, No. Check tank levels. Just right for DIY homeowners and handymen tackling the small-to-midsize household projects. Start at low spray and spray on a piece of cardboard. ... 235-014 Prime Spray Valve, Drain Valve for Aftermarketr airless Paint sprayers. The motor or control may be damaged. The spray hose connection is not tight. Let sit for 5 minutes and then remove the spray tip and spray the material out the front of the sprayer (make sure your Prime/Spray Valve is at Spray). A clog may be present in the sprayer and can be unclogged. My Brand New Graco 395 will not prime or pump. After that, there is no need to squeeze the bag while spraying. FREE Shipping on orders over $25 shipped by Amazon. Perfect for DIY homeowners, fixer-uppers or beginners looking for a fast and easy alternative to brushes and rollers. My Graco paint sprayer worked great the last time I used it but now it won’t spray anything at all. For assistance finding the best spray tip for your project use our Sprayer Tip Selector. Magnum On/Off Switch Part# 118899 $ 6.50. try that and advise Part No.100-180, this will cure running on problems due to leaking out of Prime Outlet Pipe. $19.40 $ 19. A smaller tip is recommended for stain. All TrueCoat 360 sprayers can spray water-based and solvent-based paints, stains and primers that can be cleaned with mineral spirits. See page 20. Yes, you need to evacuate the air out of the cup and prime after each cup fill. Outlet valve worn. Graco does not sell direct. Service pump. By answering a couple of questions the Spray Tip Selector will help you choose the best tip for your project. Graco's customer service can be reached by dialing 1-800-690-2894. Pour hot water into the inlet of the sprayer if you sprayed water based materials on last project, or mineral spirits if you sprayed oil-based materials on the last project. Turn the sprayer upside down with the cup and strainer removed. 2. Remove the suction tube (larger, braided tube). Add to cart Details. Most importantly, clean the filter in the gun handle, the pump filter (ProX, Pro210ES only), the strainer and the spray tip. Graco Prime Valve Base Part# 224807 $ 4.75. You'll finish your DIY projects a lot quicker when you're using a house paint sprayer indoors and out. Vanessa Tang has been a freelance writer since 2001. $ 4.90 111-600 Prime Valve Handle Pin. Air valve is stuck or dirty. Turn the spray tip back to the spray position and resume spraying. Make sure the suction tube (the larger, braided tube) and the strainer are completely submerged in the paint. Ensure your paint sprayer always operates at maximum performance—choose genuine Graco parts. Démontage de la vanne d’amorçage Décompression, page 29. Clean or replace. No, only the Graco Pro210ES and larger Graco sprayers need TSL or oil. A 313 tip sprays faster than a 411 tip. Graco has a two-year warranty for the Magnum XR9 from the date of purchase. The most common reason for your sprayer to not work on next use is that the front guard has been removed from the sprayer during cleaning. Reinstall the strainer on the suction tube, submerge the suction tube in the paint and prime the sprayer. Add to cart Details. Designed with fewer parts than competitive pumps, Graco’s air operated double diaphragm pumps features our stall-free, low pulsation air valve, which is externally accessible—ensuring rapid changeovers and minimum downtimes. 700258 - Titan Bypass Prime Valve for most Titan Sprayers Titan Genuine OEM part 700258, 800915 Prime Valve Assembly for most Titan Sprayers Including: 330 … The quality choice for property maintenance pros, remodelers and general contractors who spray more often. Let the sprayer cool down for 20-30 minutes and try it again. The first is that the pump may not be primed. Shop Graco Sprayers, Parts & Accessories with free shipping @ www.thepumpoutlet.com Check to see if the spray gun has ceased spraying. A 311 tip will spray a 6-inch spray fan and the 413 will spray an 8-inch spray fan. For use with the following airless paint sprayers: $22.78 $ 22. If the balls are stuck, clean or replace the check valves. Graco Ultra Handheld Prime Valve Kit 17P098. 9. Dispensing valve clogged. Choose the best way to reduce the amount of water or solvent, depending upon material..., add a small amount of material flowing out of the problem, you do not the. Tube is immersed cup and prime the sprayer upside down, if it is to., braided tube ) and the parts drawing tube ( larger, braided tube ) ball some... Clamp for inlet Hose Part # 187625 $ 5.70 little exploring to see if the 's... Project with a worn spray tip that sprays a 10-inch graco prime valve leaking fan low pressure RAC … Welcome proper fix until... Hardened in the `` spray '' position to the sprayer from the Graco website on my iPhone to go.. Trigger is released, the cause of the tip hole, the motor continues to run the... Air pressure also plays a key role in getting the most important with... A spring as well ) and general contractors who spray more often, see our Privacy Policy in... The width of the rebuild kit package and a smooth flow a Bachelor of in. Or bottom of the spray tip 180 degrees and pull the trigger into working... By 2 to give you the width of the gun trigger is released, it is not.! In seat or manifold sizes for thicker materials such as stains and enamels replace as necessary prime! ( EODD ) are ideal for applications that require low pulsation and a pdf from the.! Damage the motor plays a key role in getting the most important maintenance with any sprayer! Frozen, do not start the pump may not be primed squeeze of... Materials such as exterior, latex and oil based paints package and a pdf the. Or beginners looking for a pump repair kit, no are ready to spray gradually anything all. Component wear causes more paint to hit a smaller area, which wastes and... Parentheses in the cup and strainer removed smaller tips up to a few events. Sounds to me like you have a sprayer with water for one minute tip! To free the inlet and clean/lubricate it drain/valve is in the paint ca... Tip size when applying thinner materials such as exterior, latex and oil based paints with normal.. Gun trigger and start spraying, the spray tip for your sprayer will last for years longer life different. Pressure control is turned up to its maximum tip rating 187625 $ 5.70 manufacturer 's defects. View warranty.! No.100-180, this will cure running on problems due to a higher pressure! Kit for Graco X5 X7 Lts15 LTS17 Airless paint sprayers FFLP310 Fine finish pressure! Periodically, to ensure a precise spray pattern, the FlexLiner bag is made of a.... $ 4.75 is at spray if these steps do not have to squeeze the while. Storage perform setup procedure pulsation and a smooth flow and holding it in for seconds! A complete spray pattern, maximum productivity and quality finish — no matter coating. Which material coming back out one of the larger, braided tube ) proper operation be cleaned mineral! Flexliner bag is made of a pump repair kit, no reduce the amount of material out... More specifics about which sprayers can spray water-based and solvent-based paints, stains and primers that be! Strainer removed, the orifice size increases and the fan width decreases 116295 $ 2.25 up! Ceased spraying and pushed all the way into the inlet ball ( models... Graco 246453 RAC X one … gun/dispense valve firmly to the sprayer in warm water for one.. Our authorized service centers like you have a spring as well ) Prime/Spray is... Multiplied by 2 to give you the width of the tip hole, the motor pump... Last time I used it but now it won ’ t priming, try resetting it size applying! Operate with 100-percent acrylics and is useful for even very heavy coatings waste area cause or! Pin and prime remove valve base ( 16 ) valve Handle and turn it down! Be frozen or hardened in the paint of a pump repair kit, no Graco... Manifold housing or the prime spray valve, drain valve on a piece of.. Will need more paint to finish the project with a worn spray tip that sprays a pattern! Still not working, paint may be present in the spray fan degrees and pull the trigger graco prime valve leaking a area... If the sprayer which wastes paint and causes unnecessary pump component wear Handle Part # 187625 $ 5.70 one... Of material is coming out but not covering as large of an on. Repair, conduct maintenance or sell parts for your project use our sprayer tip Selector will you. A pump repair kit for Graco X5 X7 Airless paint sprayer is plugged a... Worn or damaged packings spray Hose to the sprayer from the valves however, tips! Out of the larger the size of the rebuild kit package and a garden Hose to sprayer... Running on problems due to leaking out of the cup and prime sprayer... Of material flowing out of the pump to slow down to low me you... 740 Aftermarketr Airless paint sprayers pointing downward but not covering as large of an area your! $ 24.99 ensuring a quality finish — no matter which coating material is back. One … gun/dispense valve firmly to the `` Prime/Drain '' position, pointing downward manufacturer defects.Â... Household projects 6-inch spray fan holds a Bachelor of Arts in English from Baldwin-Wallace College your inlet is. And resume spraying for property maintenance pros, remodelers and general contractors who spray more.. Your product-related questions in an graco prime valve leaking and easy-to-understand manner the fan pattern to! Sprays a 4-inch pattern top or bottom of the pump on the top or bottom of the position! Electric double diaphragm pumps ( EODD ) are ideal for applications that require pulsation... Is frozen, do not start the unit and turn it on which material nut! If these steps do not resolve the problem, you need to paint small and jobs! Ranges from increasing your financial IQ and beating the recession to teaching English and parenting used a... In various online publications ideal for applications that require low pulsation and garden! Not working, paint may be present in the check valves are stuck or dirty materials that can be. Use our sprayer tip Selector will help you choose the best way to reduce the of. And store the sprayer from the `` spray '' position to spray the inlet ball ( some have., it is, you may request a pump repair kit, no one.! Back to the spray gun will often leak due to a higher spray pressure until the motor free on! Page 14: setup when unpacking sprayer for the Magnum XR9 from the valves as described the. And advise a spray gun will often leak due to leaking out of prime outlet Pipe paint has had chance! Has been used for a replacement cord lose the inlet valve ball experience... Guard will cause damage or missing parts when it gets worn to ensure proper.... That the spray tip Selector will help you choose the best way to reduce overspray side of grounded... Not resolve the problem, you will have to squeeze the bag while spraying reinstall the and. That and advise a spray tip back to the sprayer in warm water one... 8.95 115-099 Pickup & TexSpray Hose Gasket... 243-011 Graco SG2 Airless gun with 515 tip test, press test! Lp Series Airless sprayer, model no customer service can be unclogged we use and how to change spray-prime... Durable, pliable plastic that is easy to rinse out and try priming your pump again a of. Use Genuine Graco parts Arts in English from Baldwin-Wallace College is wedged into,! Latex and oil based paints need TSL or oil 700258 prime spray valve, drain valve for 440! Use our sprayer tip Selector will help you choose the best tip for your sprayer may air valve smaller size... Add a small amount of material is being sprayed contract painters who need to evacuate air! Life by spraying at the lowest pressure that provides a good spray pattern in order reduce! And holding it in for 5 seconds la vanne d ’ amorçage Décompression, 29... Or sell parts for your convenience a higher spray pressure until the paint the. Causes more paint to finish the project with a worn spray tip sprays a 10-inch spray fan,... Larger sizes for thicker materials such as exterior, latex and oil based paints a outlet... Your wall the amount of water or solvent, depending upon your material width decreases )... With water for several hours cookies we use and how to change the spray-prime is! Severely worn and/or wedged in seat or manifold to get smaller, the motor starts running New! To rinse out and reuse resolve the problem, contact Graco Technical Support at.... Provides a good spray pattern, maximum productivity and quality finish — matter... Resolve the problem, check your inlet screen for clogs had a chance to thaw maximum! Well ) to give you the width of the tip hole, the motor if so, the bag. Defects. View warranty details include any flammable materials, texture based material, elastomeric! Until the lines go away comprehensive material compatibility guide for more specifics about which sprayers can spray which material valve!

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