On Thu, 27 Dec 2018 12:54:32 +0000, Muddymike
wrote:

The rotary timer in our Bosch dishwasher stops half way through the
programme. If left it simply carries on washing, and washing and washing!
Clicking it on gets things moving for a while only for it to stop again
during rinsing.

Does anyone repair these programmers? A new one is over sixty quid!

Are you sure it's broken and not waiting for a sensor input it's not
getting?

I can't think what mind, if it was a water level it wasn't getting
(often air pressure) I'd assume it would carry on filling and flood
(but relevant for wash and rinse)?

It wouldn't be temperature as I'm guessing it would rinse cold and not
(out of) balance either as that might only be for spin.

I took Mums very old washing machine to bits the other day and that
had a mechanical timer and was still working fine (but the ally tub
back panel was corroding away). I wouldn't want to design / make one
for 60 quid! ;-(

Cheers, T i m