Twin Piston Compressor Air Escape Issue: Identifying & Fixing Leaks in Parts 1 and 2

Hello.
I am a layman in these matters - I have a small problem with a twin piston compressor.
I don't know where the problem of escaping air is. I always release my breath after a day of work.
This is where air escapes - 2? I unscrewed, cleaned (it was slightly soiled with oil) when I manually clog after unscrewing, as if air escapes from place # 1.
After a few charging and deflating cycles - as if something was cleaning / sealing - the air ceases to leak strongly.
Gently escapes / hisses, when filling the tank at the beginning of the day the air escapes strongly and loudly.
Should I spin, clean, buy place # 1?
Is the problem in No. 2 - if I cleaned - you need to buy a new part No. 2?
I have no idea what it is called and what the tasks are.

Hello. from what you write I have the impression that you have a collar cut, I mean, you must have so-called kelicharka and cutting knife without filings, you did not specify where you are from, no matter how you buy a set for it? is it worth it? you will pay 20 zlotys to the refrigerator and you will be after the problem

Ps. will make you a second and a cup

ALIBABA I wrote:

Hello. from what you write I have the impression that you have a collar cut, I mean, you must have so-called kelicharka and cutting knife without filings, you did not specify where you are from, no matter how you buy a set for it? is it worth it? you will pay 20 zlotys to the refrigerator and you will be after the problem

I don't understand. Collar? Chalice? Where is it at? What should I do ? To the refrigerator? So what should I remove to take him to show?
ps.
Why is entering a town important?

amzet wrote:

This is where air escapes - 2?

amzet wrote:

like air escaping from place No. 1.

We see that there is a problem with the diagnosis of the location of the leak. I advise you to buy a leak test spray (in every major market) to find out where it is.
Unscrew and check the place.
http://wiko-technika-klejenia.pl/product/spray-do-wyszukiwania-nieszczelnosci

Krzysztof Reszka wrote:

We see that there is a problem with the diagnosis of the location of the leak.

I don't know, not really - this is not a continuous leak after about 3 cycles of charging the tank with air as if there was a sealing or self-cleaning and no longer permeates place 1 or 2. I do not know the principles of operation of these places - maybe they are dirty with oil?

After removing it, you can see that WAN-T, i.e. 2x pump 136, 1 is a check valve, both compressors get air there and enter the tank, when there is a hissing valve leaking and letting air out, No. 2 is a decompression solenoid valve, opens at the start of the compressor so that the engine could be easier to start, as it is there, it is a gasket replacement. At the beginning I suggest to tighten all nuts because they like to relax from vibrations. As oil appears at the compressor, it is a sign that one compressor needs review / repair.

UP, besides, you can see that there is no oil in the compressor eyelets - I dare say how it is done

vcc wrote:

After removing it, you can see that WAN-T, i.e. 2x pump 136, 1 is a check valve, both compressors get air there and enter the tank, when there is a hissing valve leaking and letting air out, No. 2 is a decompression solenoid valve, opens at the start of the compressor so that the engine could be easier to start, as it is there, it is a gasket replacement. At the beginning I suggest to tighten all nuts because they like to relax from vibrations. As oil appears at the compressor, it is a sign that one compressor needs review / repair.

UP, besides, you can see that there is no oil in the compressor eyelets - I dare say how it is done

Someone knows, thanks for the help, I will work on it well, maybe it's a gasket.
Can the place 1- be unscrewed and cleaned?

So maybe it is slightly oil-permeable, because it sweats a little - 2. What should a renovation look like? Pistons for demolition review and possible regeneration? Who does this
Is the gasket in the solenoid valve somewhere bought?

There is oil in the eyelets - it was replaced for fall last year and the compressor was standing all winter, it worked only a little in the fall. The eyes are replaced with new and Housing clean oil.

You need to look for the gasket for the solenoid valve in the net, although it rarely happens that it releases, sooner at the connector releases, as for the renovation, as you have the idea to unscrew, verify the condition of the bushings, sleeves, pistons, rings, you can do the renovation yourself because it is a simple compressor in construction .
The non-return valve can be unscrewed and cleaned

Does this photo show anything? The condition of this seal is ....?

It is for exchange

some master from compressors said that you need a new solenoid valve because such are no longer produced.
Thank you for your help. It's all for now .
greetings