Location: NYS
Posts: 2,511
My VIN: 4519
+1 on the Loctite
Actually, split lock washers don't act like flat washers. Flat washers are used to evenly distribute the tightening force (usually over an area greater than the nut or bolt head)...or for spacing. Split lock washers are used to create tension to prevent loosening due to vibrations. Note they spiral in the opposite direction of the threads for a better bite to prevent turning too. (Toothed lock washers are all about the bite...)
Make sure you use washers of the same grade as the nut/bolt. OEM
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Rich needs to quit re-engineering and concentrate his Dwi Huryeo Chagi or burning the roads up.
Do you guys hear some kind of echo in here?
I wonder if that is purpose of the metal plates. Maybe they are a softer material so the split lock washer can bit into it. I did see when I removed mine the plates did have the bite of the lock washer so I flipped them over when I installed the new bolts.
Dave M vin 03572
http://dm-eng.weebly.com/
Yes. I mentioned that on the other site when Rich mentioned it. Sometimes they are used to distribute the tightening force over a greater area (and convenience over several flat washers etc.), but mostly where the other metal is too soft OR to hard. They want them to bite, in the opposite direction of the threads....
Location: NYS
Posts: 2,511
My VIN: 4519
Location: NYS
Posts: 2,511
My VIN: 4519
This past week the temps where I live were below zero, this weekend it's 50+ degrees, next week forecasted temps are double-digits below zero. I started 4728 and also uncovered it to let it "breathe" a while.
This winter I'm making a to-do list of things I want to complete before listing it for sale.
I came inside for a coffee break, then headed to the garage to continue with 4519's fuel system in preparation for "first fire."
Location: Tacoma, Wa
Posts: 2,208
My VIN: 4877
Club(s): (PNDC)
They say the first fire is the most special of all.
Rob Depew
Tacoma, Wa
'81 DeLorean 4877 Grey, Auto, 4 wheels
The Ressurection of 4877......
Website
YouTube
My Patreon
Posts: 4,807
My VIN: 3937
Hey Rich, did you ever get an answer on this?
I was just catching-up on a few threads and saw it. Someone else recently asked about whether anyone was still doing forum stuff on here. There's likely a bunch of different, individual reasons why, but yea, I think it has gotten quiet here. And not just recently.
Anywho, have a look at the second pic in this post: http://dmctalk.org/showthread.php?10...l=1#post165448
Your manual trans car will still have the wiring to power the little bulb that's lights up the PRND21 thing on the automatics. We all got the same wiring harness, so in a manual trans car, that powered wire will just be wrapped up and tucked off to the side. That's the one I would use if I were you for an extra accessories outlet.
Sept. 81, auto, black interior
Location: NYS
Posts: 2,511
My VIN: 4519
Thanks Jonathan, great info!
I bought something similar to this:
https://www.ebay.com/i/202848010921?...yABEgI11_D_BwE
I do like the idea of using that wire....I'm sure I'll do something with it in the future.
Location: NYS
Posts: 2,511
My VIN: 4519
I'm going to start organizing the to-do list I have for 4728. There are some items I want to complete before listing for sale, so I'm hoping to have time to do that while I continue to drive it this season.
I'm also trying to decide whether or not to consider the carb conversion. I can convert it back if necessary, but I've also been seeing more interest in carb conversions so I really don't know if it matters on a running/driving DeLorean. If a potential buyer comes for a test-drive, I can also have them drive 4519 for comparison. 4728 carbed with headers can out-perform [stock] 4519 all day.
I was hoping to take my time working on 4519 while driving 4728, but my wife is pumping my ego saying she knows I can accomplish the mission this year.....maybe she really wants to park her car in the garage -lol.
Last edited by Rich_NYS; 02-09-2020 at 03:53 PM.