Author Topic: Coil spring compression tool  (Read 2431 times)

CJHenderson

  • Full Member
  • Silver
  • ****
  • USA, AR, Benton
  • Posts: 469
Coil spring compression tool
« on: February 11, 2021, 16:53:44 »
Curious as to where to get a coil spring compression tool. The one that I bought from Amazon is the type that the compressor shaft goes through the center of the spring and through the plates. The one that I have the plates do not fit properly on the springs.
1970 280SL/8 W113 101624 miles.
1950 MG-TD
2021 Harley Davidson CVO Trike

Benz Dr.

  • Associate Member
  • Platinum
  • ******
  • Canada, ON, Port Lambton
  • Posts: 7220
  • Benz Dr.
Re: Coil spring compression tool
« Reply #1 on: February 11, 2021, 20:34:45 »
Which spring are you trying to compress?
1966 230SL 5 speed, LSD, header pipes, 300SE distributor, ported, polished and balanced, AKA  ''The Red Rocket ''
Dan Caron's SL Barn

1970  3.5 Coupe
1961  190SL
1985   300CD  Turbo Coupe
1981  300SD
2013  GMC  Sierra
1965  230SL
1967 250SL
1970 280SL
1988 560SEC

CJHenderson

  • Full Member
  • Silver
  • ****
  • USA, AR, Benton
  • Posts: 469
Re: Coil spring compression tool
« Reply #2 on: February 11, 2021, 22:10:09 »
Front wheels
1970 280SL/8 W113 101624 miles.
1950 MG-TD
2021 Harley Davidson CVO Trike

CJHenderson

  • Full Member
  • Silver
  • ****
  • USA, AR, Benton
  • Posts: 469
Re: Coil spring compression tool
« Reply #3 on: February 12, 2021, 00:44:55 »
Found one at Pelican Parts specifically for 63-71 SL class. P/N PEL-013845SCH01A
1970 280SL/8 W113 101624 miles.
1950 MG-TD
2021 Harley Davidson CVO Trike

merrill

  • Full Member
  • Platinum
  • ******
  • USA, TX, Austin
  • Posts: 1372
Re: Coil spring compression tool
« Reply #4 on: February 13, 2021, 13:56:52 »
hi
if you search the forums or tech manual you will find a technique to remove the front springs without a compressor.


Matt
Austin Tx
66 230 sl - "white"
78 300 D - Blue
98 C230

Pawel66

  • Full Member
  • Platinum
  • ******
  • Poland, Mazowieckie, Konstancin-Jeziorna
  • Posts: 5495
Re: Coil spring compression tool
« Reply #5 on: February 13, 2021, 15:38:56 »
Yes, there is a technique to do it - also in Haynes and BBB. But it is so scary....
Pawel

280SL 1970 automatic 180G Silver
W128 220SE
W121 190SL
G-class

dirkbalter

  • Full Member
  • Platinum
  • ******
  • USA, CA, Corona
  • Posts: 1480
Re: Coil spring compression tool
« Reply #6 on: February 13, 2021, 16:48:26 »
CJ,
may be that helps. Worked good for me.
« Last Edit: February 13, 2021, 17:12:46 by dirkbalter »
Dirk
66 230 SL
70 280 SEL
53 CHEVY 3100
18 C300 COUPE
05 HD FLSTNI

CJHenderson

  • Full Member
  • Silver
  • ****
  • USA, AR, Benton
  • Posts: 469
Re: Coil spring compression tool
« Reply #7 on: February 13, 2021, 21:54:39 »
Really is a good idea but since I ordered the tool I'll try it but if that fails I will resort to what you did. Thanks to all for the advice.
1970 280SL/8 W113 101624 miles.
1950 MG-TD
2021 Harley Davidson CVO Trike

PeterPortugal

  • Full Member
  • Gold
  • *****
  • Portugal, Faro, Lagoa
  • Posts: 528
Re: Coil spring compression tool
« Reply #8 on: February 14, 2021, 10:16:22 »
CJ / Dirk,

I did both. I think it depends on the timing. If it is in the middle of a restoration and is high up with no engine installed that is one thing. Mine was just raised on axle stands. I think the 10mm threaded rods are essential for safety.

What I found is that the compression tool bought me enough room to safely get the springs and rods installed. Once this was done I tightened up the nuts on the rods to take up the slack. I then removed the compression tool and finished the job using the nuts on the threaded rods.

It took me a few attempts to optimise the position of the plates in the spring to make sure they compressed it enough and I could still get them out when the spring was fitted.
1963 220se Cabrio
1968 280se Coupe