I have the same fault as ‘Deltra’ (his is on a Zanussi) when it comes to the fast spin tries to pick up but doesn’t, it will try 2/3 times before timer advances and switches off, works ok most of the time on slow spin if its got a small load. Have tried it with small load, large load and empty but it will not go into a fast spin.
Have meggered motor tested ok, and checked pressure switch.