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Posted on Feb 07, 2010
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My strut spring uncoiled can't figure out how to get it to coil back in

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  • Expert 200 Answers
  • Posted on Feb 07, 2010
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Dangerous area. Great power in that spring, best to have it looked at by someone experienced.

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0helpful
1answer

Replacing rear coil springs

You have to remove the struts from the car. Place the struts on a compression tower to relief pressure from spring. Once spring is compressed take of the top bolt on the strut which holds on the strut mount. After strut mount nut is off, loosen the springs tension and replace it with the new coil spring you are planning one using. Tighten the spring with mount back on and tighten bolt. then reinstall on car.
1helpful
1answer

How do you replace front broken coil spring on 1998 ford windstar? do you have a diagram, pictures or video?

Strut and Spring Assembly Removal
  1. Raise the vehicle on a hoist.
  1. Remove the front wheel and tire assembly.
  1. ani_caut.gif CAUTION: To avoid damage to the 6mm drive hole in the front stabilizer bar link ball stud, do not use an Allen wrench to break loose or tighten to final torque the front stabilizer bar link-to-front shock absorber nut.
    Remove the stabilizer bar link retaining nut and disconnect the link from the strut.


f8740a.gif

  1. ani_caut.gif CAUTION: Do not allow the halfshaft to move outboard. Over extension of the CV joint may result in the separation of internal parts, causing failure of the joint.
    Remove the strut assembly-to-steering knuckle pinch bolt. If required, slightly spread the steering knuckle to ease the removal of the strut. Pry down on the lower control arm and roll the strut base out of the knuckle. Do not pry on the halfshaft, as damage may result. Wire the steering knuckle up to prevent the halfshaft from moving outboard.
  1. Partially lower the vehicle.
  1. Support the strut assembly and remove the top three mount-to-strut tower nuts. Remove the strut assembly from the vehicle.


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  1. ani_caut.gif CAUTION: The strut assembly is under spring tension. Attempting to disassemble the strut without properly compressing the spring can result in injury.
    Using a suitable spring compressing tool, slightly compress the strut spring to relieve initial tension. Loosen the upper rod nut. Continue to compress the spring until the tension is relieved. Remove the upper rod nut.


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  1. Remove all upper mounting parts, coil spring, and coil spring isolators from the strut and save them for reassembly. Carefully note the position of each part during removal to ensure proper reassembly. Inspect each part for wear and damage as it is removed.
Installation
  1. ani_caut.gif CAUTION: The bearing and seal assembly is press-fit onto the upper mount. The mount washers must be installed in the correct orientation.
    NOTE: Be sure to check the spring insulator for damage before assembly. If the outer metal splash shield is bent or damaged, it must be carefully bent back, so it does not touch the locator on the bearing and seal assembly.

    NOTE: New gas struts are shipped with the rod in a locked down position. To extend the new strut, remove the external tie down and/or rotate the upper end of the rod, counterclockwise.

    Install the coil spring insulator, coil spring, and upper mounting parts to the new strut assembly. Make sure the spring is correctly seated in both spring seats.


f8737a.gif


Item Part Number Description 1 ? Dust Boot (Part of 18045) 2 N803826-S100 Front Shock Absorber Mounting Bracket Nut
(3 Req'd) 3 N803952-S100 Washer 4 N808625-S100 Front Shock Absorber Nut 5 18183 Front Shock Absorber Mounting Bracket 6 3B455 Front Suspension Bearing and Seal 7 5310 Front Coil Spring 8 5414 Front Spring Insulator 9 18045 Front Shock Absorber A ? Tighten to 35-40 Nm
(25-30 Lb-Ft) B ? Tighten to 55-63 Nm
(40-46 Lb-Ft)
  1. ani_caut.gif CAUTION: Do not over tighten the lock nut; damage to the lock nut or piston rod could result.
    Install new rod lock nut and tighten it to 55-63 Nm (40-46 lb-ft).


f3897c.gif

  1. Remove the spring compressing tool.
  1. Position the strut assembly into the vehicle. Install the three mount-to-strut tower nuts. Tighten the nuts to 35-40 Nm (25-30 lb-ft).


f9154a.gif

  1. Partially raise the hoist.
  1. Position the strut assembly to the steering knuckle. Install the pinch bolt and tighten it to 115-132 Nm (85-97 lb-ft).
  1. Position the stabilizer link to the strut assembly and install the retaining nut. Tighten the nut to 90-100 Nm (66-74 lb-ft).


f8740a.gif

  1. Install the front wheel and tire assembly.
  1. Lower the vehicle.
hope this helps
0helpful
1answer

We are replacing the shocks and coil springs in the back of our van. We were told there are struts and that there is no struts. Is there or not?

stick your head under the back of the car,have you got coil springs or not...if its got coils with a damper inside then its got struts.....if the damper is seperate then you aint got struts....(my father always said look yourself,to make sure its true.)
0helpful
1answer

How do i change my struts help

  1. Remove the strut assembly.
    CAUTION Do not attempt to remove the coil spring from the strut without first compressing the coil spring with the appropriate tool.
  2. Install a suitable spring compressor to the coil spring and compress the spring until the spring tension is relieved from the spring seat.
  3. Remove the thrust bearing retainer nut.
  4. Remove the thrust bearing, spring seat and dust shield.
  5. Remove the coil spring from the strut.
  6. Remove the jounce bumper from the strut.
  7. Replace the coil spring or the strut as needed.

To install:
  1. Reinstall the jounce bumper to the strut.
  2. Position the coil spring to the strut.
  3. Compress the coil spring if removed from the spring compressor.
  4. Reinstall the dust shield, spring seat and thrust bearing.
  5. The coil spring must seat in the notch of the spring seat.
  6. Reinstall the thrust bearing retainer nut. Tighten the nut to 44 ft. lbs. (59 Nm).
  7. Install the strut assembly into the
you will need a strut spring compressor which cost about 50 bucks
3helpful
1answer

Was there a recall on 2002 mercury sable front coil springs before,my tire went flat and i was gona change it then noticed that it wasnt a small puncture but that the coil spring broke off and punctured it...

No recall
Your front suspension is a McPherson struts assembly type.
Maybe I do not have the right english wording to satisfy the purists but roughly the complete strut assembly unit at the bottom is attached to the knuckle by two strong bolts and at the top to the vehicule frame by 3 nuts on studs. The coil spring you're talking about is mounted and compressed between the strut assembly base support bracket/seat and the top plate of the assembly. By the way, the built in shock absorber is the component you see going from the bottom to the top trough your coil spring. To remove the coil spring or replace the strut itself you have to compress the coil spring using a coil spring compressor tool. It a relatively dangerous process for beginners because the coil spring is under important tension.
If you plan to keep your vehicule several years have your coil springs replaced by new one. In this case I would suggest to change both for an even behaviour of your vehicule. The main reason they broke is their aging but mostly due to bad shock absorbers (struts) so by the same time have new struts installed. For coil springs, struts parts and labour it could cost you $1,000 and more to have it replaced (both sides) depending on where you have your mecanic done.

If you don't plan to keep your vehicule on a long term, I suggest to get a complete used struts assembly for this side (includes struts and coil spring) at a scrap yard for $125 and less and have it installed for approx. 1 hour and less of labour time. It could be a cheap solution.

Do not have new tire installed before you fix it otherwise you will scrap the internal structure of you tire.

Hope it will help
Dan
0helpful
1answer

Front and strut replacement, how?

Yes, you need a spring compressor. The sturt and coil spring come off as one. Then you need to compress spring to remove strut. The old one off and the new one on and then un-compress the spring and remount in car.
Sounds simple, but it can take a while.
1helpful
1answer

How to change front strut on 2001 toyota tundra?

Yes you need a spring compressor to remove the strut if you take it apart you will have no way to compress the spring to get the strut back together.
3helpful
1answer

Replace coil spring

You have to remove them - that "block" is the upper strut-to-body mounting section and serves as the upper seat for the spring as well as the anchor for the top of the strut. You need to take those four 17mm bolts out, as well as the rear upper sway bar bolt, the upper control arm bolt (at the top of the hub), and the bottom bolt on the strut, where it goes through the lower control arm. You'll then have to compress the spring enough to take the bolt out of the "block" (it goes through sideways, and I believe is 19mm on the bolt head as well as the nut). At this point, you can slide the spring/strut out of the block, decompress the spring, pull out the strut, and install a new spring over the strut. Recompress enough to get the top of the strut visible through the anchor bolt hole in the block, rebolt it, decompress the spring, and reinstall the assembly in the car. Usually when you go to reinstall it, the bottom of the strut is not angled quite right once the top four 17mm bolts are back in and the block is secured to the body. I put a large screwdriver through the lower strut bolt hole at the bottom of the strut and use that to turn it, or I grab the weld near the bottom of the strut with large ChanneLock pliers and turn it until it's aligned with the control arm properly. Once it is, put the lower bolt back in, rebolt the control arm and sway bar, and you're good to go.

Note - this job will not affect alignment specs - you don't remove any bolts used in aligning the car, so that's not a concern when doing this repair.
3helpful
1answer

Coil spring

If your car has over 75K miles on and the struts are original, I'd have the struts replaced. As for the coil spring, you can probably find a repair manual at your local library. You can get loaner spring and strut compressor tools at most auto parts stores (loaners are free, just have to leave a deposit for the price of the tool).

Repair cost will vary from place to place, but I'd say coil and strut replacement is about 4-5 hours labor. I'd guess a $300-$450 for parts and labor (coil - $100, pair struts - $140)
0helpful
1answer

Busted drivers side spring. howdo you remove it safely

coil spring:
buy/rent a spring compressor.
hook it upside down over the second last coils of the spring(second last coil of the unbroken part) (bolt heads down and accessible) so that the compressor clears the spring seats.
Use all parts of the compressor.
Do up the spring compressor till it is just tight.

Put the car up on a 2 post, as the load comes off the suspension the spring will tighten in the compressor and flop around loose on the strut. Unbolt the top strut mounts. lower the axle until there is clearance and lift the spring off the strut.
Slowly take the tension off the spring compressor
Put the new spring in the spring compressor, (second last coils to clear the spring seats when reinstalling).
tighten the spring compressor, evenly and compress the spring, till it fits over the strut.
lift the axle, bolt on the top strut mounts, slowly release spring compressor, ensure top n bottom spring coils seat in the spring seats.
lower two post hoist
test drive

Always replace springs together as a pair
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