7277 Posted November 11, 2008 Share #13 Posted November 11, 2008 I can't get the wing nuts off my tach and speedo in my 73, so I couldn't get the instruments out. I need to find someone with small hands, but really strong fingers to break those wingnuts free. Maybe they make a wing nut tool that would fit on your socket wrench?i had one car like that. i WAS able to get a regular pair of pliers up there for the tach wing nuts. for the upper speedo wing nut, i fit a size 14-16mm socket over it and truned it out on a Rube Goldberg inspired-ratchet-extension-u-joint-plier setup...or something...the 73FSM even says 'use pliers' to crack the wing nuts off......(jerks) Link to comment Share on other sites More sharing options...
Maples71240Z Posted November 11, 2008 Share #14 Posted November 11, 2008 Every one did well here and their descriptions were accurate except, if you are over 40 be sure to make a appointment with your chiropractor first before starting this quest. You will need it when finished. Link to comment Share on other sites More sharing options...
mikewags Posted November 11, 2008 Author Share #15 Posted November 11, 2008 I don't have a dash cover, and I have big hands (i'm 6'3) ...I might take the drivers seat out when I do this, i have to get my seat cover installed on it anyways. Link to comment Share on other sites More sharing options...
7277 Posted November 11, 2008 Share #16 Posted November 11, 2008 I don't have a dash cover, and I have big hands (i'm 6'3) .... ..i'm 6'7" (yes, i do fit in my Z very well) BUT have VERY LONG skinny hands. biggest challenge was doing a windshield wiper motor WITHOUT taking the armatures out. anyone who's tried this one knows how far you have to reach under the motor to get the retaining nut off/on. long hands/fingers are bonus for doing door handles too! LOL Link to comment Share on other sites More sharing options...
soundmasterg Posted November 11, 2008 Share #17 Posted November 11, 2008 I wasn't talking about the car vibrating and shaking the wingnuts loose....when I hit bumps, sometimes the light bulb holders that go into the back of the gauge are coming loose enough that the little brass contact is losing it's connection with the back of the gauge, and the light goes out. If I reach back there with a long screwdriver for the speedo light, or with my hand for the rest of them, I can usually get them working again until I hit another big bump somewhere and there go the gauge lights again. I still have my center stuff out so I can reach back there....not putting it back in until I get the light issue solved. If someone has any suggestions about how to get the light holders to stay in, I'd appreciate it.Greg Link to comment Share on other sites More sharing options...
mikewags Posted November 11, 2008 Author Share #18 Posted November 11, 2008 long hands/fingers are bonus for doing door handles too! LOL I had to fix my passenger door handle (wasn't clipped correctly so you couldnt open the door from the outside) --- man that was a bitch! :hurt: Link to comment Share on other sites More sharing options...
ConchZ Posted November 11, 2008 Share #19 Posted November 11, 2008 I think the bulb holders need to be turned slightly to lock them into place, after you push them into the back of the instrument. Link to comment Share on other sites More sharing options...
soundmasterg Posted November 12, 2008 Share #20 Posted November 12, 2008 From what I could see it looks like it is just a round hole in the back of the gauge, and the bulb holders don't turn to lock in at all....but I'll have to look at my extra dash again. When the bulb holders are all the way in and the lights are working, you can turn the holder all the way around and still have the lights work.....or not.Greg Link to comment Share on other sites More sharing options...
7277 Posted November 12, 2008 Share #21 Posted November 12, 2008 If someone has any suggestions about how to get the light holders to stay in, I'd appreciate it.Gregi just wad the new bulbs and socket copper tab with a layer of Reynolds Wrap tin foil to encourage grounding.... Link to comment Share on other sites More sharing options...
sblake01 Posted November 12, 2008 Share #22 Posted November 12, 2008 Greg, my bulbholders snap in and stay in place with no problem. It sounds like your bulbholders have lived a rough life. New ones, or better used ones, can be spliced into the harness. I've done it. Link to comment Share on other sites More sharing options...
ConchZ Posted November 13, 2008 Share #23 Posted November 13, 2008 Mine just snap in, but if yours don't, I like 7277's foil idea. Link to comment Share on other sites More sharing options...
sblake01 Posted November 13, 2008 Share #24 Posted November 13, 2008 I guess that would help hold worn bulbholders but they ground through the wiring not the housing. Link to comment Share on other sites More sharing options...
olympianZ
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