![]() ![]() Use the exploded parts drawings on our Sears PartsDirect website to easily find the Sears air compressor parts including Craftsman compressor motor parts you need to get your equipment running again. We have old Craftsman air compressor parts, Craftsman 33 gallon air compressor parts, Craftsman 5.5 hp 30 gallon air compressor parts and Craftsman 16471 parts. Popular parts include the Craftsman compressor rebuild kit, Craftsman air compressor intake valve, Craftsman air compressor motor, Craftsman air compressor model 919 parts, Craftsman air compressor 15362 parts, Craftsman Professional air compressor 25 gallon 175 psi parts, Craftsman 33 gallon air compressor motor and the Craftsman air compressor pump rebuild kit. Trust Sears PartsDirect to have the Craftsman air compressor parts you need to fix the equipment quickly when a failure occurs. Sears PartsDirect has the Craftsman 60-gallon air compressor parts you need to keep your pneumatic tools running smoothly If the compressor won't start with air in the tank, replace the check valve. Bleed air out of the tank to reach the cut-in pressure so the pressure switch attempts to restart the motor to refill the air tank. Turn on the compressor to fill the air tank. Test the check valve by shutting off the compressor and pulling the ring on the safety valve to bleed the air from the air tank until it's empty. Changing out a Craftsman air compressor 91915445 drain valve. Assuming that the ON/OFF switch is flipped to on (if your Craftsman air compressor has a. Close the tank drain, and plug the air compressor back in. The stuck-open check valve causes high pump head pressure, preventing the compressor from restarting. Emptying the tank will emulate the function of the unloader valve, ensuring that no air is trapped over the piston, and eliminating this as a reason why your Craftsman air compressor will not start. The check valve prevents tank air from back flowing to the pump. ![]() If the compressor won't restart after it fills the air tank, the check valve is likely stuck open. What to do when your Craftsman air compressor when it won't start with a full air tank ![]() The valve plate regulates airflow into and out of the pump cylinder to compress air, so replace the valve plate if damaged.If the pump won't compress air, rebuild the air compressor pump. Worn pump seals prevent the pump from compressing air.Replace the safety valve if it leaks air constantly. The safety valve pops open to relieve excessive air pressure if the pressure switch fails to shut off the air compressor at the cut-out pressure setting.Tighten loose air tube fittings to prevent air leaks.Check for air tank leaks and replace the tank if it's leaking.We have a great online selection at the lowest prices with Fast & Free shipping on many items. Shut the drain valve at the bottom of the tank if it's open. Get the best deals for craftsman air compressor rebuild kit at.How to fix your Craftsman air compressor when it won't build tank pressure ![]()
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