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What did you do to your 924/944 today

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Old 02-27-2016 | 10:48 PM
  #7126  
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Originally Posted by V2Rocket
105.3...san diego?
No, little farther east, Lincoln, NE.
Old 02-27-2016 | 11:56 PM
  #7127  
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Finally received some Loctite 574 and was able to re-install the oil pump... which allowed me to install the oil-pan!

I tried the 'stud' method for holding the gasket in place. This worked EXTREMELY well, and I totally understand how it would be difficult to properly seat the gasket otherwise.

I cleaned the 'mold release' residue off the gasket and then decided to try not using any gasket goop of any kind. I wanted to try a recent recommendation on here to just use some oil on both sides of the gasket so it can move while torqueing down. Makes sense - I hope it works.

I know these numbers off by heart now. I probably hand-tightened them around six cycles, and then twice for the 3 ft-lbs and a few more times for the 6 ft-lbs.

Glad to be done. Other than getting a stiff neck looking up while torqueing all these bolts down, the worst part was trying to fit the pan into place without cracking the plastic insert (again).

Next up, cross-member and motor-mounts... I think - I've already forgotten the order of removing all this stuff.
Old 02-28-2016 | 01:10 AM
  #7128  
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What "stud" method are you using? I've seen several....
Old 02-28-2016 | 01:50 AM
  #7129  
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Originally Posted by 951Dreams
What "stud" method are you using? I've seen several....
These are the temporary studs.

I cut the heads off eight M6 bolts (~50mm long) to make studs, and then cut slots in the ends using a dremel to allow easier removal using a screw driver.

The studs did a perfect job of holding the gasket in place and against the block, as the gasket needs to be somewhat 'stretched' to fit the holes. I definitely would have pinched the gasket near the flywheel at the highest point had I not used this method - it allowed me to feel all around and tuck everything in.

I was then able to focus only on installing the pan, and I threaded in a few real bolts to take the load. Then I leisurely installed the remaining bolts, removing the studs as I went.
Old 02-28-2016 | 03:26 AM
  #7130  
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Originally Posted by 944TurboYYC
These are the temporary studs.

I cut the heads off eight M6 bolts (~50mm long) to make studs, and then cut slots in the ends using a dremel to allow easier removal using a screw driver.

The studs did a perfect job of holding the gasket in place and against the block, as the gasket needs to be somewhat 'stretched' to fit the holes. I definitely would have pinched the gasket near the flywheel at the highest point had I not used this method - it allowed me to feel all around and tuck everything in.

I was then able to focus only on installing the pan, and I threaded in a few real bolts to take the load. Then I leisurely installed the remaining bolts, removing the studs as I went.
I like!!! The others I had seen involved using some kind of sticky gasket sealer or something. So I was wondering how you were doing it "dry". Think I might try this one, interested in how it works out. Update us on the seal!?!
Old 03-02-2016 | 11:43 PM
  #7131  
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Finally pulled the trigger and ordered a new air-box and coolant tank.


I honestly had no idea how discoloured the original was. WOW. The old one works, so it's going on eBay.


The emissions vapour lines are NLA from Porsche - so I decided to design and 3D print new ones.


A perfect fit - hose clamps are probably not needed.
Old 03-02-2016 | 11:47 PM
  #7132  
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If I send you some hoses, can you 3D print replicas?
There is a hose on the early NA that is kind of a J shape with a T on the end.
Does it have to be blue or is black an option?
Old 03-03-2016 | 12:13 AM
  #7133  
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After having the 8" wheels on the front and the 7" in the rear just to try it for a bit, I put them back and also checked tension on the front wheel bearings, which were installed recently. Tightened them both a little.

Having 8" on the front made steering looser and less sharp so glad to be back to normal. Will use this information in the future. 1 inch on the wheels makes a noticeable difference.

Getting ready for rennbay ball joint rebuild kit and wheel spacers project.
Old 03-03-2016 | 01:30 AM
  #7134  
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Originally Posted by V2Rocket
If I send you some hoses, can you 3D print replicas?
There is a hose on the early NA that is kind of a J shape with a T on the end.
Does it have to be blue or is black an option?
Does it look similar to the one on the turbo?
http://www.ebay.com/itm/Porsche-944-...kAAOSwDNdV5qQb

I can print any colour if I have the filament on hand.

I'd love to be able to print a more complicated hose, but 3D printing has strengths and weaknesses, and one of the weaknesses is circular geometry in more than one axis.

Maybe I'll look into making silicone hoses...
Old 03-03-2016 | 10:05 AM
  #7135  
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like this

Originally Posted by 944TurboYYC
Does it look similar to the one on the turbo?
http://www.ebay.com/itm/Porsche-944-...kAAOSwDNdV5qQb

I can print any colour if I have the filament on hand.

I'd love to be able to print a more complicated hose, but 3D printing has strengths and weaknesses, and one of the weaknesses is circular geometry in more than one axis.

Maybe I'll look into making silicone hoses...
Old 03-03-2016 | 11:03 AM
  #7136  
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If you can do this one, I'd like a copy too. Mine is an '83 with all kinds of bad hoses from sitting out in a guy's yard for 10+ years up here in NH..Any substance would be fine..silicone would be the best if you can do it. would be glad to pay for it too..just asking..Thanks.
Old 03-03-2016 | 11:04 AM
  #7137  
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I can send a complete hose if Spencer doesn't have one..Thanks, again.
Old 03-03-2016 | 11:07 AM
  #7138  
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I cleaned up the transmission case some more with a larger dremel tool metal brush. Getting all the hard corrosion and dirt off the aluminum is tough. Purple power helps but won't crack it. Anybody got any suggestions? Trying to get it ready for paint.
Old 03-03-2016 | 11:16 AM
  #7139  
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Dremel wire wheel is good for detail work...try a larger wire wheel on a drill for large surfaces. I've stripped huge areas of corrosion very quickly that way. Then, engine degreaser and simple green to make it like new.
Old 03-03-2016 | 06:18 PM
  #7140  
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This one: #944-110-177-00
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