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#2151 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,832
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Re: Restoring Rusty
Alright so two hours later one side was out. This side I figure took a bit longer as there was some figuring out to do.
so you jack up the truck and set it on a jack stand, I only did one corner for extra safety and stability you remove the front shock lower bolt and wiggle it out of the way (if you have a stabilizer bar you need to remove that as well, I didn't) Remember, Cheater Bars are your friend! Last edited by Gregski; 10-08-2015 at 01:47 PM. |
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#2152 |
Post Whore
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Location: Sacramento, CA
Posts: 10,832
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Re: Restoring Rusty
Please note the two safety precautions I took.
1. I used a chain to wrap and secure the coil spring to the lower control arm so it don't go flying across the garage. 2. I used a hold down strap to wrap around a bunch of times over the top of the jack and the round rear bar of the lower control arm, so as I lowered it the jack would not slide out. |
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#2153 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
then you undo the two horse shoe U bolts held on with 2 nuts on each side, (you may have to dig through some dirt and grime to find them, I did not get too caught up in clean up during this operation as I will paint these parts later, later on) this separates the lower control arm from below the cross member/fame rail
that is the key you undo the back of the setup, not the front like on every TV show we have seen where they go to replace the spindles Last edited by Gregski; 10-08-2015 at 01:49 PM. |
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#2154 |
Post Whore
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Re: Restoring Rusty
and then the coil spring was out, naturally we have to compare the old and the new, and it appears as the old one is roughly 14" and the new one about 12" (the angle in that camera shot makes the old spring look like its 15" but it's not)
so if we allow for some sag, divide by the circumference of the earth, lets see, carry the one, ah yes we should get roughly a 2" drop, well we shall see |
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#2155 |
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Re: Restoring Rusty
and four hours into it, one side in the front was done
the installation is the reversal of removal, LOL |
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#2156 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
with the wheel on and one side done, I took a preliminary measurement, and sure enuff we got about a 2" drop, the other side of course will have to go down, and I am sure the coils will settle a bit
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#2157 |
Second Chance Program
Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
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Re: Restoring Rusty
Good progress!
__________________
90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt. 77 C20 crew cab Silverado. 396/th400. In work. |
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#2158 |
Registered User
Join Date: Oct 2014
Location: TN
Posts: 294
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Re: Restoring Rusty
Nice job. I'm right behind you. I've been cleaning and painting in preparation for installing new suspension parts.
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#2159 |
Post Whore
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Location: Sacramento, CA
Posts: 10,832
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Re: Restoring Rusty
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#2160 |
Post Whore
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Location: Sacramento, CA
Posts: 10,832
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Re: Restoring Rusty
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#2161 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
Quick Update: So took an hour off for lunch with the family, now back to do the other side, it's 1:00 in the afternoon already.
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#2162 |
Registered User
Join Date: Sep 2012
Location: Midway, NC
Posts: 3,275
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Re: Restoring Rusty
Well you're running behind in EST. lol. Good job. Keep on keeping on
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http://67-72chevytrucks.com/vboard/s...d.php?t=581873 The low buck build threads. Check'em out! http://67-72chevytrucks.com/vboard/s...d.php?t=666022 My build thread Crossmembers CC |
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#2163 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
alright guys so the other side took less than an hour to remove, so less than half the time, keep in mind I had to stop to take pictures and update this forum... ok and chug a beer - don't judge! ha ha
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#2164 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
Top Tip: figure I better mention, I recommend removing the U bolts completely from the brackets holding the rear of the lower control arm up to the cross member before trying to lower the jack, as they love to bind, so once the nuts and washer are removed, shoot some BP Blaster up in them and fandangle them out with some gentle persuasion, then move on to lowering the jack - SLOWLY -
Last edited by Gregski; 10-08-2015 at 04:54 PM. |
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#2165 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
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Re: Restoring Rusty
and here is our reward, two completely removed rusty stock tall coil springs... and their brand new cousin aka Shorty
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#2166 |
Registered User
Join Date: Oct 2014
Location: TN
Posts: 294
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Re: Restoring Rusty
McGaughy's front and rear. Rear is already done...complete with a 1 ton sway bar.
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#2167 |
Post Whore
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Location: Sacramento, CA
Posts: 10,832
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Re: Restoring Rusty
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#2168 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
alright time for the 3 oclock update
first wanted to point out that the there is a divit in the lower control arm bowl where the tail of the spring should end up in its kind of hard to tell with the dirty part, so I try to point to it, you will know what I am talking about when you go to do the job yourselves |
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#2169 |
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Re: Restoring Rusty
the other thing I want to point out that the way the lower control arm gets centered on the cross member is by these nipples inside the brackets that hold the U bolts and the holes in the round bar that attaches to it - very important that they align
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#2170 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
and so we get the other side assembled
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#2171 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
at first everything appears alright as we remove the jack, mind you this side gave me a little trouble getting aligned
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#2172 |
Post Whore
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Re: Restoring Rusty
however, upon further inspection, we notice that the top of the spring is not on center, there is a round sheet metal ring that needs to go inside our new spring and the spring is binding and needs to go in 1/4 of an inch to the inside of the vehicle
no problem, lets gently tap it with our baby sledge BAM!!! instead of going inside it pops out to the outside, darn it, time for a do over just being honest wich you all, nothing to hide, I'm learning as I go |
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#2173 |
Post Whore
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Location: Sacramento, CA
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Re: Restoring Rusty
and at 4 PM we were done with the front, my son helped me re do the driver side and we believe now it sits properly, since we had to do one side over, and because of my recent back injury I feel there is no sense in marching on today and doing the rear, we will live to fight another day
new front measurements are Driver Front 27 3/4" center of wheel well (tire pressure 26.5 PSI ahem low) Passenger Front 27 5/8" center of wheel well (tire pressure 27.0 PSI also low) I think it was worth the effort, your thoughts? here are some before and after shots of the stance Last edited by Gregski; 10-08-2015 at 07:36 PM. |
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#2174 |
Senior Member
![]() Join Date: Mar 2013
Location: Ann Arbor, MI
Posts: 1,023
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Re: Restoring Rusty
Before you go and scrap those old front coil springs please let me know if you're interested in parting with them in exchange for a contribution to your truck fund.
Oh, and it's about time you lowered it! |
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#2175 |
Post Whore
![]() Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,832
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Re: Restoring Rusty
a what the heck lets see a close up, stock and with the front lowered 3 inches - the gap between the top of the front tire and the wheel well is no longer
The Greg Likes!!! Last edited by Gregski; 10-08-2015 at 07:49 PM. |
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