Just thought I should drop a quick note to update this project. The base of my wiper is not the same as what was pictured on the UK site. It seems to be fit along sides and not underneath. I was unable to pry the base cover off. I was able to get the upper cover off and lubed that with some Lithium grease (Rotella brand). This has the wiper working like a charm, even though I was unable to totally dismantle the unit. When things warm up a bit, I will try to spend more time taking it apart and doing the job "right".

Thanks for all the help and insight,
Dale

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Fantom71 aka Dale
Madison, AL

91 190E 2.6 5 speed 220k miles and this car still scoots!