Lotus Europa Community

Lotus Europa Forums => Garage => Topic started by: 1970EuropaGuy on Friday,June 07, 2019, 12:03:12 PM

Title: Coil Spring Compressor
Post by: 1970EuropaGuy on Friday,June 07, 2019, 12:03:12 PM
Has anyone bought a coil spring compressor that easily fits the tight coils on the front strut. I made a system and managed to get my springs off but would prefer to use a proper compressor next time.
Title: Re: Coil Spring Compressor
Post by: BDA on Friday,June 07, 2019, 12:16:44 PM
You can make your own pretty easily. Some people have used ratcheting tie straps to compress the spring. I have a plate a friend of mine made for me. It has a hole in the middle to put the shock in but the hole is not big enough for the spring perch to go through and there are two smaller holes in the corners. Then I made hooks made in part of threaded rod. I hook the threaded rod hooks on the spring and through small holes. Tightening up nuts on the threaded rod compresses the spring. It's really crude but it works well. The red on the hooks is the stuff you dip pliers in to give a plastic cover. The tape is to minimize scuffing the paint on the shock.
Title: Re: Coil Spring Compressor
Post by: 1970EuropaGuy on Friday,June 07, 2019, 12:25:59 PM
Thanks BDA,

That looks easier to deal with than what I used to remove the springs.
Title: Re: Coil Spring Compressor
Post by: BDA on Friday,June 07, 2019, 12:38:47 PM
Sometimes you need to make do with what you have. In those cases, you have the perfect solution!  :beerchug:
Title: Re: Coil Spring Compressor
Post by: 1970EuropaGuy on Friday,June 07, 2019, 12:44:55 PM
I like the idea of only having two threaded rods however. Off to the shop I go! Painting time :BEER3:
Title: Re: Coil Spring Compressor
Post by: surfguitar58 on Friday,June 07, 2019, 12:45:22 PM
I love the ingenuity on this site, but it is hard to argue with this $32 option from the Peoples Republic of Harbor Freight.
t
Title: Re: Coil Spring Compressor
Post by: RoddyMac on Friday,June 07, 2019, 12:49:23 PM
Typically those Mac-strut compressors are too big to work on the 1.9 and 2.25 ID springs.  They work just fine on Elan rear springs, but they just don't fit between the coils of the smaller diameter springs.
Title: Re: Coil Spring Compressor
Post by: Certified Lotus on Friday,June 07, 2019, 04:59:02 PM
I use spring compressors for motorcycles. They work very well.

First photo shows the detail. Second photo shows the scale next to a bottle of beer  :beerchug:

I have a custom spring compressor made by my friend Chris for Elan’s,  unfortunately they don’t fit on Europa’s.

Title: Re: Coil Spring Compressor
Post by: 1970EuropaGuy on Friday,June 07, 2019, 05:58:35 PM
I assume these would be available at motorcycle shops? That might be an option. I came up with a new design today, less than 12 Canadian Pesos that might work really well.
Title: Re: Coil Spring Compressor
Post by: BDA on Friday,June 07, 2019, 06:13:21 PM
They probably are available at motorcycle shops but you can also get them at Amazon: https://smile.amazon.com/AlphaMoto-Motorcycle-Shock-Spring-Compressor/dp/B004NV23KC/ref=sr_1_2_sspa?keywords=Motorcycle+spring+compressor&qid=1559956271&s=gateway&sr=8-2-spons&psc=1