Stepper Motor

[Kevin B]

Been reading posts and looking at diagrams and have noticed were the stepper motor screws in there should be some form of washer, mine does not have this, what, if any effect would this have..

Kevin
93 D1 3.5lt

[sam_d]

The washer (from what I can remember) is one of those kind of fibre ones (like a very thin kind of gasket).

I suppose the only difference it would make it that without a good seal between it and the plenum chamber is that air could get in/out as could small dust particles maybe.

They're not expensive at all so you might as well get one (or a packet of 5 I think is the smallest quantity I ever found) and put it on.