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Spring Compressor
Posted: Wed Jun 06, 2007 8:39 pm
by Erik712m
I am trying to find a spring compressor similar to the factory, any one know of one for sale? I am having a hard time removing my front axle springs. Thanks Erik
Posted: Wed Jun 06, 2007 9:50 pm
by milesdzyn
Have done a lot of searching for them, closest I've found is spring compressors for mercedes. They are a internal rod configuration with spring cups, don't know anything about them as far as size and if the rod would fit into the Pinz coil.
http://cgi.ebay.com/ebaymotors/Mercedes ... 6889QQrdZ1
http://cgi.ebay.com/Coil-Spring-Compres ... dZViewItem
Miles
Posted: Wed Jun 06, 2007 10:10 pm
by todds112
Posted: Wed Jun 06, 2007 10:49 pm
by Erik712m
Todd, I bought the sears coil compressor. I can not get it on enough of the springs to really compress it enough to remove it. The habor freight compress looks like it might work but it some what scares me. Milez the inturnal screw will not work because of the over loads But the same manufacture sells one Its #1941 It is $249. witch would be ok I am just not sure it is strong enough what do you think? Thank Erik
Posted: Thu Jun 07, 2007 12:52 pm
by M Wehrman
I just replaced the ft springs on my truck and I used 2 sets of Harbor freight spring compressors.I started the pull-down with 2 and when that was not enough I would add another past the compressed spring coils to gain more squeeze. There was no issue pulling out my soft collapsed springs,but going back together was another matter! There is a lot of squeezing necessary for the new springs. This is a gloves-safety glasses and butt pucker affair! Also remove the shocks to allow room for the extrs compressors. If I were to to this again,I might just have a suspension shop do the work.
Mark
Posted: Thu Jun 07, 2007 2:38 pm
by Jim LaGuardia
It is best to borrow the proper one or make a compressor, I'll post a pic of the one I made as soon as I finish the rear main seal job out in the yard.
Do not compress the springs any shotrer than 10 1/2" or you can damage them

Posted: Thu Jun 07, 2007 7:01 pm
by milesdzyn
You know I didn't have any problems taking off my front springs. I just lifted off the body with a fork lift and the springs just fell out!
Miles
Posted: Thu Jun 07, 2007 7:40 pm
by Erik712m
Milez that what scott @E.I. said as well. belive me I tried, I even bought a jack that has a 31" rise and removed the tires they still would not come out even with the springs compressed. Jim I sure would aprecate the pics.
Posted: Thu Jun 07, 2007 8:27 pm
by milesdzyn
Erik...I actually unbolted the body for removal for restoration purposes. And yes I will have to deal with compressing the springs for reassembly. So I am looking forward to seeing Jims homebrew solution.
Miles
Posted: Fri Jun 08, 2007 1:15 am
by Jim LaGuardia
Posted: Fri Jun 08, 2007 1:43 am
by milesdzyn
Jim....is that 1/4" plate on the base or 3/8"? I was thinking of something like that but I would like to use the actual piece that fits the spring that is grooved to fit, and weld that onto your flat plate. Just to make it less prone to slipping. Wasn't sure what the shape of the base would be, never even thought of making it one piece, Looks good and a lot more secure than the two piece design. Hate to cut up a perfectly good Pinz part but it'll be worth it to have a safe spring compressor. Thanks for posting and if you can I'd like to see the latest version if there are any changes from the first one.
Think it would be worth having a set of two, one for each side?
Miles
Posted: Fri Jun 08, 2007 10:04 am
by Jim LaGuardia
3/8" STEEL FOR THE BASE.
Posted: Sat Jun 09, 2007 8:19 pm
by Erik712m
Thenks jim for the pics sorry I didn't say thanks sooner I had My first boy on friday. I have been at the hospital. I am asuming that the all thread is 10 1/2" long? I will try and make up a set next weekend. I hope to have every thing off the truck when dennis or one of his guys arrive to fix what ever is broken.
Posted: Sun Jun 10, 2007 2:40 am
by Jim LaGuardia
Here's one more pic of the raw materials, cut the threaded rod into 9 1/2" pieces, thread a nut till flush and weld it on, Cut the high carbon 3/4" pipe 10 1/4" and press long nuts into pipe
with a press and MIG weld them in place, also drill and spot(MIG) weld them in two places, make hook unds, notch pipe and position hooks to 10 1/2" (inside hook to bottom of pipe) then MIG weld in place. Holes in base plate are 9/16" and 6 3/4" apart.
Lubricate the treads with oil before use.
