I’ve noticed that my little 17 gallon/3 hp under the bench hotdog air compressor has been running for longer periods of time to fill the tank. I also noticed a nice sawdust/oil slurry forming on the tank where the pump sits.
It had been 5 years since I bought this second hand and completed the first service. I don’t have a way to track hours on the unit but with longer running fill times and an oil leak somewhere it seemed like time for a bit of maintenanceses . The oil change used AMSOIL Synthetic Compressor Oil (PCI) – in my case SAE 20 weight. as specified on the maintenance sticker.Continue reading Air Compressor Maintenance