5Z398B - Pressure leak from crankcase breather and air intake. Model# 5Z398B.
(West Haven, Ct.)
Will a top end overhaul kit remedy my problem?
I don't know what is in the kit, Marshall.
From your description, I suspect you have intake and pressure valve issues, and piston seals that are leaking.
the 1/4th inch safety valve on top of the compressor stays open while the thing is running. i put a new safety valve in and it still does it.
i have a speedaire dayton compressor model 3z745 with compressor model 3z492 on it. the 1/4inch safety valve on top of the compressor blows air the whole time it is running. i put a new safety valve in and it still does it. what is my problem. all help appreciated. firstname.lastname@example.org
I couldn't locate any specs on this compressor. If this is a two piston compressor, and the PRV is in the line between the cylinders, then I would suspect the intake valve on the downstream cylinder is failing, slowing air flow, and back pressuring the line.
If it is a single piston cylinder, any current owners advice would sure be welcome.
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