Greg, I’ll take a stab at it, and invite anyone else with this Porter Cable c7510 air compressor to join in.eval(ez_write_tag([[336,280],'about_air_compressors_com-large-leaderboard-2','ezslot_9',107,'0','0'])); What I think you are seeing / hearing is the PRV in the line between cylinders. provide a leak-free seal on pipe threaded Regulator Pressure … If you are standing in front of the compressor the valve that I am talking about is on the cylinder to the right, ie the cylinder furthest away from the motor. Your email address will not be published. The compressed air will leak until the pressure in the tank drops to the pressure switch cut in level, the compressor will start, and since the crack in the regulator diaphragm typically isn’t a large one, the tank will fill to cut out and the compressor motor will stop. porter cable fr350a leaking air. 13: $7.62 $ 7. I had the exact same concerns regarding air leaking out of the manifold. I thought the cylinder head gasket needed replacement, which I did. It has a small needle that pops out of it. They have very high-quality air compressors and you can buy them according to your need, whether you have to use it for house work or … Buy OnAmazon. Discussion for the Porter Cable C2005 Type 2 Air Compressor . Works perfect no leaks … Replace the air compressor tank if it leaks air. Porter Cable Air Compressor Troubleshooting. Maximum Pressure: 150PSI. Great for projects around the home, in the shop or on the job. I have a model C3151-1 which is a 4 1/2 gallon portable compressor. Then, when the compressor stops, the left over-the-piston air bleeds out the hole, and the compressed air in the tank stays there unless you use it, and unless the tank check valve is wonky. The tank check valve is supposed to keep the compressed air in the tank until you open an downstream air line to an air tool to use the air. More than 16 years on line helping folks with their air compressor problems! Pump Produces the compressed air with a NPT (National Pipe Thread) reciprocating piston contained within the A seal thread tape must be used to cylinder. Porter Cable air compressor has leaking air I have a CGBN125A-3 Porter Cable that has developed a leak and removed the cover to inspect which makes it impossible to run the unit to test for leaks. A worn drive belt or a leak in the tank can lead to an electrical problem with your compressor. PORTER-CABLE® has multiple portable and stationary air compressors to choose from including pancake compressors, trim compressors, hot dog compressors, and more. I cleaned it out and everything works great. There is no detectable leak on any of the fittings, connectors, etc. Is there a problem with the reeds? Need help replacing the Tube Seal (Part n044359) in yourPorter Cable Air Compressor? Check … Anybody have any ideas? Replace the safety valve if it leaks air constantly. Flow Rate: 2.3CFM. – December 2020, The compressor appears to compress the air but there no air at the hose on a 921.166460 – December 2020, Bambi 75/250 won’t build air after being on its side – November 2020, About Different Brands of Air Compressors, Want to bragg about your gorgeous computer rebuild? In the fitting into one of the cylinders there is a small nickel diameter valve – it leaks a short squirt of air with every stroke of the cylinder. by | Jan 6, 2021 | Uncategorized | 0 comments | Jan 6, 2021 | Uncategorized | 0 comments If you wish to be updated when new comments are posted, add: about-air-compressors.com/comments/feed/ to your RSS reader. Log in, You can read about why I chose BOSTITCH Part # 688-BALLVALVE in the. Troubleshooting a Porter Cable Air Compressor. I have porter cable pancake compressor that leaks badly from the drain valve on bottom of the tank. PORTER-CABLE Air Compressor Kit, 1.5 Gallon, Oil-Free, Fully Shrouded, Hand Carry, 25-Feet Hose (CMB15) 2.0 SCFM at 90 psi allows for quick compressor recovery time, per ISO1217; 1.5 gal tank in shroud is easy to carry, includes … Attachments & … The leak did not stop. There are regulator repair kits you can … Check the latest prices. So what happens is the compressor just keeps running and getting hotter without building any substantial pressure and leaks air through this pin hole. To ask our experts a question about a part, use the Q&A feature on our product pages. Porter-Cable Air Compressor: Common Problems Common Problems With the Porter Cable Air Compressor. I see a replacement part that appears to screw into the tank. Hoses look good but did notice the metal tube attached to the cylinder head has a lot of play.eval(ez_write_tag([[250,250],'about_air_compressors_com-box-3','ezslot_1',102,'0','0'])); Could that be the problem, says Stan from Hardeeville S.C. Well Stan, it’s a bit hard to tell from here. Thanks. Porter-Cable is one of the youngest air compressor manufacturers who have gained lots of fame. Perhaps you could upload a photo? Oil may be found at the store where the air compressor was purchased. Follow these steps to do a general pump test: Open the drain valve (at the bottom of your air tank); release the residual condensate and air. My compressor is leaking from the drain valve.