[Solved] Bosch SCE53M25EU / 03 dishwasher - error E09 replacement of the heater in the wa

Hello!
In the Bosch dishwasher, the heater that is installed inside the pump (error E09) has burnt. There are only heaters on auction portals, but I do not know how to dismantle / reassemble them. At the moment I have not found a manual / guide / or anything how to remove it and install a new heater. There are whole pumps with a heater on sale, but the cost is over PLN 600.

I do not see any sense. The heater is PLN 200 and the pump is PLN 350 (they are also below PLN 300). Of course, we are talking about new pumps.
You will replace the heater, and it is easy to install it incorrectly and it will be liquid. Or in six months the pump will fail ...
Once, when the heaters were PLN 80-90, and the pumps PLN 450, you could risk replacing the heater itself.
if you have an old type of pump, you still buy cables for PLN 15 (if they are not present with the new pump).

These new pumps on the Internet do not have an additional hole for mounting a hose (I marked it with a red circle) and (omitting a screw to screw a sensor). It is this top of this pump that differs from all those offered on the Internet. I probably have the older one, and unfortunately they cost over PLN 600 (complete pump with a heater).

Pump for this dishwasher: Link - it is a replacement for 00653586.

The proposed replacement fits. The dishwasher has been working properly for an hour. He thanked him again