As I recall to tighten the mirror housing to the base, the whole assembly has to come off the door to get
to the fitting to tighten the housing to the base.
It is really is not that hard to do, just a little time consuming since the door panel has to come off,
including all the parts that entails, then taking off the mirror assembly off the door.
But what else do you have to do? LOL
John D. Grant "Corvette; Cure for the common mid-life crisis!"
Joel Adams
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