Flow regulator, actualizer. Bosch ⇐ Bosch

[Farsan]

Good afternoon!
I have a problem with BOSCH 33A13/14

Background...
Failures: 1) Malfunction of the E-24 circulator pump
2) E-14 water leak in the wash.

How I fixed everything:
1) Replaced the bushings
2) I started the machine in different modes, leaks could not be found. I decided to check the condition of all the gaskets, seals, and seal them at the same time.
2*) What is my mistake and essentially the problem that I cannot fix. I disassembled the flow regulator or actualizer, which is located on the water path from the circus pump to the sprinklers. When I started assembling I discovered that there was no actualizer position sensor; accordingly, there is some kind of zero position relative to which the machine starts working. Let me remind you that the actualizer consists of: a damper with holes, two gears (driven, driving), a motor (main actuator). In search of a solution to the problem, I established how to match the teeth so that the long tooth coincides with the “empty” tooth on the driven gear. But they don’t write anywhere about how to install the damper itself. I discovered through experience that the damper can be installed/removed in 4 different ways. I chose one of them, assembled and installed the damper. The machine completed the program without errors (the cyclic pump was working, it was audible), but the sprinklers remained dry.

Does anyone know how to install the damper correctly? Who disassembled and remembers how the damper stood or held a new pump in their hands???
© Source: Re: PHOTO OF GEAR RESTORATION BOSCH 33A13/14 (Post by Anonymous #1820)