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My original driver's side outside mirror has always been loose (woobly). I bought a new repro from one of the sponsored vendors listed on the side but it too (made in China) is the same. I always suspected the bracket attached to the fender was the problem but it was rock solid. Is there a "fix" to take up the slack between the mirror and fender mounted bracket or do I have to get out the pliers and overtorque the allen key screw??
Many thanks to all who respond.
FRISK
You have mirror's on your fenders? The door mounted corvette mirrors bolt on from inside the door. Remove the door panel and you can use a deep offset 7/16 wrench to tighten the bolts on that style.
I meant to say door not fender. The bracket I saw had a hole in it that was held to the door skin with 2 philips head screws. Is there more holding this bracket than that. The bracket with the hole seemed very secure to the door skin?????
FRISK
My original driver's side outside mirror has always been loose (woobly). I bought a new repro from one of the sponsored vendors listed on the side but it too (made in China) is the same. I always suspected the bracket attached to the fender was the problem but it was rock solid. Is there a "fix" to take up the slack between the mirror and fender mounted bracket or do I have to get out the pliers and overtorque the allen key screw??
Many thanks to all who respond.
FRISK
The original outside mirror on my 73' is a little loose also. I don't know if you are going to be able to do much with it. I wouldn't try to overtighten anything or you may break something.
I was thinking of a shim with a hole in it to take up the gap between the mirror and bracket as too much is asked of the allen head screw to squeeze the mirror together to the bracket.
FRISK
Take the tapered allen screw out of the mirror and grind 1/16"-1/8" off the threads, then reinstall. It should hold tight.
The taper on the set screw wedges in the hole on the bracket, but the threads are too long to allow the taper to fully engage the hole. (Threads bottom out before the taper does.)
I went and looked cause mines loose to on drivers side and tight on passenger side,so i took the allen back out but my problem is the taper goes right through the hole in the bracket ,no wonder its not getting tight.Something ill have to work on tomorrow at work.
Mine is the same way the hole goes straight through the bracket. I do beleive its somewhat of a design flaw as that screw can't take up the slack between the mirror and the bracket and the bracket and the mirror. Thats 2 big gaps for an allen screw to squeeze together.
Anybody else have a possible fix?
FRISK
I HAD the same problem. Tightening that allen screw won't fix it. Replacing the two inserts (the rubber coated inserts with the screw threads inside that fit into the holes drilled in the side of your car) will help immensely. Mine were worn out so the mirror would not tighten. The entire replacement kit was pretty cheap.
The bracket on the driver's side should be fastened to caged nuts on the inside of the door skin. That bracket is just crappy pot metal and the hole could enlarge over time. I'd try taking it off (probably need penetrating oil.) and replacing it.
Kalaway, those rubber inserts are called well-nuts or expansion nuts. They didn't moutn the mirrors that way in the early cars. Is you driver's mirror mounted like that, or is just the pass. side? My pass. mirror is an add-on and uses well-nuts. It actually hold much better than the factory-installed mirror! I agree, though. Worn out well-nuts will cause a problem.
If the head is loose at the ball socket take off the mirror and put it a flat pan of laquer thinner covering the head. In 24 hours the mirror will come out. Tap the heads of the squash on metal bracket with a ball pien hammer. Don't go too much or they will break. When it is tight put mirror back in with silicone.
Lyle