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03-12-2008, 02:57 PM | #1 |
Registered User
Join Date: Dec 2007
Location: manteca, ca
Posts: 77
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cuttin the coils on a 72 C20
k ive been searchin for a lil over half an hour and found nothin on this...
how hard is it to seperate everything to remove the coils, im a gear head in some aspects but never changed the front end on these old trucks yet and would like to do a lil research on doin it the right way i know you remove the lower bj, swaybar, and shock, but would i have to disconect the keeper for the brake line as well, possibly remove the spindle assembly all together... and will i have to secure the spring some how as to not have it jump out of its cradle? |
03-12-2008, 03:21 PM | #2 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
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Re: cuttin the coils on a 72 C20
No need to secure the spring. Put the truck on jack stands, and place a fkoor jack under the lower control arm. Once you pop the lower ball joint, lower the arm, and the spring will wall out under no preloaded condition at all.
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03-13-2008, 05:06 PM | #3 |
Rottenwood Garage Member
Join Date: May 2005
Location: Marietta, Georgia
Posts: 4,321
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Re: cuttin the coils on a 72 C20
I have done quite a few and I have only had 1 that would not come apart using the method above. I ended up having to use the pickle fork, porta power, floor jack and lots of aggravation and having to replacethe ball joints anyway. Being a 3/4 ton.....remember.....most parts stores dont have the cheap 3/4 ton 1 ton ball joints and you will have to go with Moog @ about $75 per. Try like hell to keep from messing anything up!!!!
__________________
2004 Chevrolet Suburban C1500 2001 Chevrolet 2500HD Crew 6.0 1999 Harley Davidson Electra Glide 1972 Chevrolet C-20 Custom Camper "Dump Truck" 1972 Chevrolet C-20 Suburban "Big Green" 1969 Chevrolet C-50 Wedge Hauler "Leonidis" 1966 C-10 2x4 short fleet 327 4 speed "Race Truck" 1952 Plymouth Cranbrook "Rican" (my grandfathers) 1931 Ford Model A Coupe "Black Beauty" 1930 Ford Model A truck "Club Cab" 4x4 Rottenwood Garage and Speed Shop.....where everything must be racy! It's not just a hobby..It's a LIFESTYLE!!! Thanks for nothing Barrett-Jackson You cant fix stupid or teach accountability! Time wasters, looky Lous and tire kickers are everywhere! |
03-12-2008, 03:28 PM | #4 |
Registered User
Join Date: Dec 2007
Location: manteca, ca
Posts: 77
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Re: cuttin the coils on a 72 C20
sweet what about the swaybar? will i have to unbolt it as well.... o and do i just use a hammer to pop the knuckle or use a pickle fork
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03-13-2008, 08:27 AM | #5 |
Registered User
Join Date: Dec 2007
Location: manteca, ca
Posts: 77
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Re: cuttin the coils on a 72 C20
ttt
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03-13-2008, 08:50 AM | #6 |
Registered User
Join Date: Nov 2006
Location: Arkansas
Posts: 232
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Re: cuttin the coils on a 72 C20
I changed my springs by pulling the calipers, and then taking the nuts off that hold the UCA on. I could pull the UCA out and then down and was able to wedge the spring out and in. Every time I use a pickle fork I wind up tearing boots.
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03-13-2008, 09:52 AM | #7 |
Registered User
Join Date: Dec 2007
Location: manteca, ca
Posts: 77
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Re: cuttin the coils on a 72 C20
thats what i figured...dont want to taer my boot... allthough that would be more of a reason to install my spindles lol , o would 3" drop spindles work with cut springs?
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