This is an authentic part that is supplied directly from the original equipment manufacturer for use with Craftsman Air Compressors. The exhaust flapper valve attaches on the valve plate under the cylinder head. The most common reasons for replacing the flapper valve is if there is poor performance, or the air leaks out of the intake air ...Read morefilter while the unit is running, damaged/sticking valves is a common issue when you have low compression, and can also cause the motor/engine to stall and too much pressure in the pump's crankcase. This part is sold individually. Here is a list of tools that are needed to install the flapper valve are a screwdriver, socket wrench, and a wrench.
This ASME safety valve is constructed of high-qualty metal, and is made for use with many air compressor models. Fastened to the manifold, the safety valve diminishes air pressure when the pump is not shut off at the proper setting. This important component is sold individually. A screwdriver, adjustable wrench and a pair of pliers are of...Read moreten necessary for the removal and replacement. Please refer to the specific manual for additional repair information.
This handle is an original replacement part supplied by the manufacturer. It is commonly used in Campbell Hausfeld air compressors. It is compatible with over 150 models. This handle is attached to the top of the tank (part AR040500CG). A screwdriver is needed to remove and replace the screws that secure this part.
This is an OEM part sourced directly from the manufacturer. The screw is commonly found in Craftsman compressors and paint sprayers. This part is made of metal, and is generally used to secure the flapper valves in the cylinder head. Please be aware that there are different screws used in the machine. Refer to the parts diagram to be ...Read moresure of ordering the correct part. You will require a screwdriver when replacing this item. The screw is provided as an individual replacement part.
This is an authentic manufacturer sourced replacement part which is specially designed for use with Campbell Hausfeld Air Compressors. The purpose of the oil seal is to prevent oil from leaking between the crankshaft and crankcase opening. When replacing this part make sure that the compressor is unplugged and the air is bleed from the ta...Read morenk. This part is made from high-quality rubber material and is sold individually.
This is sold as a set that contains eight washers. These parts attach to the tank and are made out of metal. They are genuine items that are supplied by the original equipment manufacturer for use with Craftsman air compressors. During replacement, it may require a wrench to help install these parts correctly. They will require replacing if they become bent or broken.
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seal on the crankshaft was leaking oil
4 of 4 peoplefound this instruction helpful.
Francis from CROWN POINT, NY
Very Easy
30 - 60 mins
Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Removed the guard and belt. Heated the flywheel with a propane torch. Careful not to over heat it. Flywheel came off easily with a 3 point puller. Removed the cap and pulled the old seal out. Cleaned the bore in the cap to get all the oil out and dried it. Started the seal into the cap with the letters out. Carefully pushed the seal down
... Read moreinto the bottom of the cap with a long socket slightly smaller than the bore. Put a little oil on the inside of the seal and put the cap back on. Reheated the flywheel somewhat again and tapped it back on the shaft with a brass drift. Put the belt and guard back on. Started the compressor. No more oil leaking around the shaft.
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KNOCKING SOUND AND LOCK UP
3 of 4 peoplefound this instruction helpful.
EDWARD from PHILADELPHIA, PA
Really Easy
15 - 30 mins
Socket set
TURN OFF POWER TO UNIT REMOVE BOLTS ON TOP SIDE OF COMPRESSOR PUMP TO REMOVE PLATE. THERE ARE 2 SMALLER PLATES THAT COVER FLAPPER W/ 2 SMALL SCREWS ON EACH (MAKE NOTE OF SMALL TOP PLATE POSITION) REPLACE FLAPPER AND REASSEMBLE. THERE IS A GASKET ON LARGER PLATE THAT MAY NEED TO BE REPLACED.