spring lengths

This site contains affiliate links for which LandyZone may be compensated if you make a purchase.

tinbucket

New Member
Posts
25
Location
Royston
I've just collected 4 new (to me) hd springs for the discovery. having just got home and unloaded them I've noticed they are of different lengths i.e. one pair is slightly longer than the other. Which are the front ones, the longer or shorter pair? I'm guessing longer at back, but I'm guessing... any clues please?
 
have they got little stripes of paint on the springs. If so each color code denotes where each spring goes. look in my font of all knowledge thread to see what goes where.
 
there are no markings on the springs. I've got them here next to me. Nothing in the haynes by way of stats. springs are the same in all other respect (thickness of the metal, distance between the coiling... everything) just the height differs. I'm thinking long at the front because of the extra weight (engine, driver etc) but appreciate there may be more carried in the back and thus a need for more travel... hence my dilema. I'll look in the knowledge font.
 
iv just fitted a 2inch lift springs to mine and the rears were a lot thincker and heaver than the fronts but didnt compare the two in length.
 
My HD springs were longer on the front.

So were the standard springs.

However the fronts of mine, both standard and HD sets, have slightly smaller diameter wire size .. ;)
 
Thicker coils and/or less coils for the same height indicate a higher spring rate. These will be the ones on the rear.

If you have the same coil count, but different heights then the shorter spring is of the higher rate and will go on the rear.
 
Just fitted my xmas 2 inch lift ,Those i took off had the thicker and shorter springs on the rear
New springs again are thick and thin but all the same length,Put thick ones on the rear
 
i've completed the job. Long on the back, short on the front. she sits level and rides well. I've loaded the back too with some tractor weights to see if takes load ok with simulated full people load... all good. thanks all for your time.

Was interesting to see how many different opinions there were regarding springs!
 
hi,
ive just fitted a lift kit supplied by mm4x4. i too had the problem of not knowing where the springs went (the lack of ANY fitting instructions or even labels doesnt exactly help).....all 4 oe springs i took off were the same length, with the kit i got it was long springs to the rear also. it seems to sit ok although what a BA**ARD of a job it was, im not a mechanic but i do fit shockers and springs at work on a regular basis an im not ashamed to say it took me 2 nights after hours at work and around 10 hours in total!!!
hope yours looks ok too
 
It's looking pretty good now and I'm pleased. Sounds like you had a mare of a job. Mine took about an hour for each corner but I borrowed some seriously large axle stands and so lifted the whole thing up. The rears just fell out, fronts took a little compressing. Enjoyed doing it all though.
 
Back
Top