Bosch SMV69T10EU/15 Error E24 ⇐ Bosch

[deadog]

I read a forum with this error
There is no water in the dishwasher
The first time the error appears is after about 40-50 minutes of washing. I immediately restart and the error appears after 1 minute. I restart again and the wash goes through without errors, that is, the wash goes through without errors only after 3-4 restarts. I took out the flask with the filter, without it the same garbage. There don’t seem to be any bones. The main question is the electrics or the pump? How to determine exactly? Is there some kind of verification algorithm? I don’t want to buy a new pump, but the problem will be in my brain
Don’t suggest calling repairmen, I’ve been deceived 2 times, I don’t want to do it a 3rd time

[deadog]

I replaced the bushings of the circulation pump - everything was fine again, the wear on them was, of course, bad
1) We remove the pump itself

2) We pull the snail off it, safely breaking off the 4 latches (since they are very fragile) , it turns out like this:

3) Remove the plastic winding protection by unscrewing 2 screws (in principle, you don’t have to remove it, but it’s easier to remove the armature this way)

IMG_20200627_215550.jpg

4) Using pliers with large or medium jaws, we cling to the central part of the impeller and rest With your feet on the floor, remove the pump housing from the housing (you will have to pull strongly), not jerkily, but evenly and forcefully.

You get this picture (in the photo there are 2 seals on the shaft, I put them on just so as not to lose them, in this place there will be the first bushing with a seal

An impeller with a left-hand thread, self-tightening during operation from the flow of water! That is, you need to unscrew it according to clockwise!
The second bushing with a seal is located at the bottom of the body

Making bushings

Actually we change these 2 bushings and assemble everything in reverse order
Question price: 500 rubles