Tachometer issue

[Tractor Dave]

What is\isn't working? You have bad peel on your tacho which might be affecting smooth needle operation? I have a spare circuit board here if you want to swap it over.

[Rikki Kitto]

Tacho bud not moving at all when fitted in car seems OK when given a little flick on the bench so not stuck

[Rikki Kitto]

Got a set of clocks with a working tacho so I know its not a sensor prob

[newsh]

Mmmm solder looks ok not sure about this part of the board thoughps sorry for the hijack but thought pics might help you too

Let’s see the back of the tacho module