Worcester 28i Timer, difficult to replace?

[speni]

The inbuilt timer looks like its day is up on my Worcester28i boiler (about 5 years old).

I think the replacement part I need is a Mechanical Programmer S230M1, but not 100% sure. It sits centre right on the front of the boiler, as you look at it.

If I order one, are they difficult to replace once I open up the boiler? I'm OK with basic electrics, but not up to much if I need to start soldering on boards etc.

Times are hard, so trying to do it myself if possible!.

Any help appreciated

 

[Beerlover]

follow this link for the instructions

http://www.worcester-bosch.co.uk/in...ure/28i-discontinued-november-2005-literature

 

[speni]

That's great thanks. Doesn't look like a difficult job, I'll get the cover off tomorrow and have a look, before ordering the timer.