Mt10 mechanical timer

[theshoefairy]

Hi, my Worcester Junior 28i has a broken switch on the mechanical timer. I've bought a new one from screwfix but unfortunately I cannot find anything online about replacing the old with the new. Can anyone possibly tell me how to do this or point me in the direction of some easy to follow instructions?

Many thanks

Stacey

 

[stem]

I assume that it is an identical replacement MT10 that you have obtained from Screwfix.



If so, I would have expected it to come with instructions. If not, you can download them from the Worcestershire Bosch website via the link here.

 

[McCombi]

Casing has to be removed to change it, shouldn’t be removing case yourself as can affect combustion if not fitted correctly.
Plus these cases can be a problem getting the silly design of bottom screws back in properly.