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-   -   Dieselmiata's teardown/rebuild of a 92 (https://www.miataforumz.com/build-threads-46/dieselmiatas-teardown-rebuild-92-a-476/)

flying_solo Jan 19, 2012 08:41 AM

LMAO, you even did the washers and castle nuts. That beats throwing them in the PBR cap for a bit. Did you wire wheel all this while holding with a pair of vise grips? You were that over achiever kid in school weren't you?

dieselmiata Jan 19, 2012 11:07 AM

Started by soaking them in carb cleaner overnight to break up the old dirt/grease, and then just get crazy with a wire wheel on a bench grinder. Vinegar works great too as a de-rusting agent, but it is time comsuming. Vinegar has enough acid content to dissolve surface rust, but is not strong enough to hurt the metal's compound. But the fastest and most effective way is just a good old bench grinder. What is in the picture is just the bolts/fasteners for the drivers front control arm. I did the fasteners for all front and rear control arms plus the brake caliper hardware in about 30 minutes. I don't consider derusting/restoring parts work though, I consider it maintenance. It can be ignored, yes, but it makes everything so much easier to work on if you know the bolts won't be seized up when you go to take something apart. I figure by the end of winter, I will have done every single nut/bolt/screw on this car.

I'm almost done putting the engine back together, putting the timing belt on later, and then I'm going to tackle removing the dashboard. Should be a fun day, except that it is 10* outside and my garage is cold. Wrench bite is always worse in the winter.

dieselmiata Jan 19, 2012 01:01 PM

6 Attachment(s)
Came up with a great way to hold the cams in place while putting the belt on. A ratchet strap!
https://www.miataforumz.com/attachme...ine=1326999672

Got the timing belt done, and the engine is almost all buttoned up. While I was in there, I pulled all my lifters apart, got the nasty black oil from out of them. Next I'm going to remove the power steering pump and see if I can polish the pulley. I'm really liking the water pump pulley, but if the others don't match it's going to drive me insane.

https://www.miataforumz.com/attachme...ine=1326999672
https://www.miataforumz.com/attachme...ine=1326999672

flying_solo Jan 19, 2012 01:01 PM

Give me a couple weeks to finish the electrical and then you may come over to my new heated garage. ;)

If anyone knows how to handle surface rust, I imagine it's you. I'm going to start doing it your way.

dieselmiata Jan 19, 2012 01:05 PM

Rust is my bitch. I OWN rust. 10 years in a floating metal box in the middle of the ocean (read SALT WATER) makes you a master of dealing with corrosion.

dieselmiata Jan 19, 2012 07:42 PM

4 Attachment(s)
I just dropped my power steering pump and rack. Holy crap what a mess. The boots are all but gone, the top seal is leaking, and it's all covered in a 1/4" thick layer of grease and dirt. I've go some real work to put into this.

https://www.miataforumz.com/attachme...ine=1327023765
https://www.miataforumz.com/attachme...ine=1327023765

dieselmiata Jan 23, 2012 09:18 PM

10 Attachment(s)
Cleaned up the steering rack, and figured out a way to match the power steering pump to the rest of the engine. The pulley still needs some polishing, but the brunt of the work is done. I painted the pump body with the same black as the rest of the chassis to help it blend in a bit. I have no ^&%$#in g idea how I'm going to polish the A/C pulley without removing the compressor. Maybe once I get everything up and running, I'll just use the natural rotation of the engine and hold sandpaper to the pulley as it rotates.:ohnoes:

https://www.miataforumz.com/attachme...ine=1327375123
https://www.miataforumz.com/attachme...ine=1327375123
https://www.miataforumz.com/attachme...ine=1327375123

I forgot to get pictures before I shot them with primer, but they were almost mirror finish after I got crazy with a grinder. It would be cool if they could stay that way, but bare metal control arms would not last long.

https://www.miataforumz.com/attachme...ine=1327375123

And here's a crappy snap of one done. Sorry about the quality of pics, I don't have a nice camera.

https://www.miataforumz.com/attachme...ine=1327375123

Track Jan 23, 2012 09:39 PM

very nice!! damn steering rack looks brand new. I have a new one on the way to take apart and depower the proper way.

RedTurboMiata Jan 23, 2012 10:00 PM

hey got a quick question is their a universal joint in the steering linkage.

dieselmiata Jan 23, 2012 10:02 PM

Do you mean where the linkage protrudes from the firewall and meets the steering gear assembly?


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