How much to tighten top nut on shock. Install the upper stud bushing, washer and nut.
How much to tighten top nut on shock Aug 29, 2011 · Fit the nuts and tighten them up. Thus, I am not worried about the amount of torque being delivered to the top of the strut shaft. I finished tightening upper nut with the car sitting on its wheels. However, this is not the proper way and can break the adjuster on the koni. ) This nut must be tightened to 1. That hex head top nut holds the spring seat in place. Also, a metal collar/bushing is under the nut so the entire shaft is sheathed. 5 Jun 9, 2009 · There is an 8mm bolt? Nut? Anyway, an 8mm something at the top of the strut that you can put a wrench on while tightening the nut. When we try to tighten down the top nut, the whole shaft of the strut spins with the nut, making it impossible to tighten down. This will allow the strut to pivot slightly without binding or having a sloppy fit. On others without that feature, you can tighten the retaining nut to the correct torque once the strut is re-installed and the vehicle lowered onto the suspension. the more radical you make it the steering gets sharper but very twitchy, would be bad for a streetbike since things get bumpy, gravel, etc. Now pop off the black plastic cover (yellow arrow) with a flat screw driver or putty knife and the nut is right there. 4. Same on any shock bushing. 8 bolts that are typically used from the factory, full standard torque rating of the bolt itself is around 35ft/lbs. The passenger side, rear shock bolt was rusted to the nut. It looks like the shock moves around in the mount assembly. Thanks tho What are the torque specifications on the top nut of my shocks? How do I keep the piston shaft from spinning while tightening up the top nut on my shocks? Which way do I install my spring seat? How do I measure ride height? Do I install boot up or boot down? Where do I set the ride height on B8 5100 or B8 6112 shocks? May 14, 2008 · I have done torque measurements of our impacts and know how much they put out at different pressure levals and trigger engagement points. Sep 3, 2002 · Since it's impossible to get a torque wrench on the top nut due to having to immobilize the shock shaft, just tighten the nut down until it bottoms out against the shoulder of the shaft. Nov 17, 2011 · Don't even try to undo the nut on the top crows foot mounting. As always, for quest Dec 11, 2020 · How to Torque Top Strut Mount Nuts. May 7, 2009 · 12 point axle nut: REAR Top shock bolts: Bottom shock bolt: Large, rear bushing bolts: Top strut nut is just easier to tighten when the car is down on the ground Looks overtightened to me as well, but I doubt I have even applied 10-15 Ft-lbs torque there. I'd say 20-30lb/ft should be fine. Jan 7, 2013 · 6. Based on my measurements, I deliver about 50ftlbs of torque to the strut top nut when tightening. 0 N62'd "AF" steering Custom Diesel Brace Modded stock airbox Coolhose 4040XL Apr 19, 2020 · Anyone know how much to tighten the shock shaft nut for the 16mm kyb shaft? If it makes a difference, it's the racetech rebound separator valve, not the original nut. Found this out two days later :banghead: Instructions are in German lol Take a pic of the factory shocks, note how the bushings stack up on top. Jun 30, 2020 · That tool doesnt look like it would work for our rear shock (KYB). However, if you have to swap springs or adjust the non-external adjustable Koni Yellows track side, how would you be able to do it with hand tools? Dec 4, 2014 · Well, I did raise the lower arm to force the shock up and to secure upper nut on the shaft but without tightening it fully. I have proper tools to tighten it but it will not budge. Install the lower bolt and install the top bushing and washer. 73 285/70R17 AT3s H2s GDP MK2 Thuren 2" Coils Track Bar and SB Links Fox 2. It appears to be the shock nut and the shock is loose from the upper mount assembly. It may have clicked if he bumped a strut mount nut while Aug 15, 2023 · Take a look at our torque specifications to ensure proper installation. When the piston starts to turn, grab the top plate cut-out sections again in the vice and tighten it up till it reaches the plate. I know you can just throw the impact at it and be done in seconds. 9. Mar 11, 2019 · 2006 Ram 2500 QCSB 4x4 48RE 3. Oct 18, 2014 · Went to tighten the nut when I was done getting the coil over back in. Yes Bilstein shock came with single locking nut unlike two nut factory install. Here's some torque specs also 2013 JKU - Was tightening my front shock top nut on my AEV XT 2. This can make the torque higher than recommended and cause damage. However, if you are doing it for the first time, it is recommended that you do it under the supervision of a skilled mechanic. Loosen the shock center nut, located at the top of the shock tower. As you want to re use the shocks. Line up the bottom shock shock bolt and tighten. (This also has to be considered for MOTs. Did you properly place the washer plates on the strut mount? I forgot to do so once and had a **** of a clunk/rattle until I figured it out. Do not over-tighten. The very top nut on the shaft: How much do you tighten it? I tightened it down about 1/2" past hand tight, enough so that I could see the bushings start to bulge. Jul 31, 2003 · My shock tool comes in about 4 pieces: There are two small sockets that have an oval cutout that fits over small or large shock studs and a 1/4 inch square hole in the top. Then I torqued the lower mount, put the wheel on and lowered the car. Working on your strut mounts? Learn how to torque upper strut nu Do not use an air or electric impact wrench to tighten the upper mounting nut on the piston rod. To properly toque the top nut you will first want to determine the size of the nut. WARNING: Over-tightening the stud bushing nut will over-compress the bushing causing failure of the bushing assembly. How did y'all tighten these up? EDIT - Moved the trac bar question to a new post Sep 19, 2015 · - disregard, I was able to fit an old-school spanner wrench up top and hold it enough to get to 35nm. Loctite sounds like a great idea, thanks! I think I have blue somewhere from gunsmithing stuff, not sure if I have any red though Jan 27, 2019 · How to remove the nut from the end of your strut Tighten the stem nut until the cushions expand almost to the outer edge of the retainers. Refit the road wheel, tighten the bolts just hand tight and move all your tools from under the Mar 17, 2007 · I have found the torque spec for the front struts but still cant find how much to torque the top nut on the rear monroe struts Spinning pies like wheels. 28. The correct washer has an "ear" to fit in that slot to allow you to hold the strut while you tighten/loosen the nut. 5x3" off mine with a dremmel tool. Hot Ajax Oct 11, 2002 · The torque isn't amazingly critical. NEVER USE A POWER TOOL TO TIGHTEN UP THE TOP NUT ON A SHOCK ABSORBER! YOU CAN STRIP THE THREADS OFF ! _____ Often, the top nut (strut mount nut) is the culprit. Aug 17, 2020 · Other youtube videos show using an air gun to tighten top nuts. Don't clamp down too much where it'll gouge the rod but, enough to get a grip and remove the nut. Apr 25, 2011 · What I do is check freedom of movement by picking up the front end of the bike and tilting it slightly to one side or the other. The vehicle weight will compress the assembly and let you tighten it. After trying a couple of times, I found the head of the bolt was stripped by the open end wrench. 8. I had to cut the bolt off. an impact gun will make it 10x easier if you can get a hold of one. Use the jack and raise the spindle to raise the shock into the mounting hole, install the top shock nut and tighten, install the locking nut and tighten, raise the vehicle off the jack stands and lower it until the wheel is touching. For a 21mm nut, you'd use a 13/16" spark plug socket and for a 22mm nut, you'd have to use the 7/8". Tighten the Bottom Nut: Thread the bottom nut onto the shock absorber and tighten it securely. Instead of an allen for the top, the koni's have a spot where you can place a smaller socket, then use a larger one to tighten down the nut (this takes a special socket/wrench that has a hole through the center so another socket can be used to hold the shaft from turning). However, other mounting bolts or components might have come loose. Nov 8, 2020 · Hi looking for some help, I bought all the bits to allow build of new front strut assembly, the securing nut for the shock absorber seems to require a special Honda adapter - offset 1/2 male to female with a hole in the male drive to allow a hex key to hold the shock fixed while the nut is tightened - this special tool is very expensive. The Correct Amount of Force When Tightening Lug Nuts by Hand. That being said my next question, when I am tightening the top nut on the strut after a little bit the shock(the piston not Jan 7, 2013 · 6. This will cause increased wear on the upper seals and in turn cause a hydraulic fluid leak from the shock or strut. You don't want to crunch down those bushings. Jun 20, 2017 · Happened to me too. How can we hold the shaft still without scratching the surface? I did it last year with my GC's, but I seem to have forgot. Nov 14, 2015 · Then you can pull the spring off the top, which is kind of easy, followed by the preload collar - it all lifts straight off the top. I hear rattling and popping sounds when I drive/corner. When handlebar flop just begins to slow down ("gets draggy"), there's a little too much preload. Then use the height adjusting collars as your spring compressor tool to shorten the assembly to allow for installation (this lets me install the coilover without having to undo control arms, ball joints, etc ) in my VWs at least. Put the self locking nut on. Nov 18, 2024 · 7. Tighten the nut until the bushing OD matches the washer OD and then lock down the jam nut. There is a straight hexagonal collar about three inches long that slips over the socket that you can grip with a wrench which turns the shock nut. Hi, Got my Wilbers back from Beemershop and installing them as we speak. Dec 14, 2014 · When tightening the shocks you don't want to turn the shaft (the hex part). Hex in the spindle would have been far easier. When you refit the shocks. Learn from my mistakes what happens when you do. the rears are cake. Tighten the Top Nut: Thread the top nut onto the shock absorber and tighten it securely. Install the upper stud bushing, washer and nut. EXCESSIVE TIGHTENING OF THE STRUT’S TOP NUT – LOSS OF DAMPING CAPABILITY, BREAKAGE OF THE ROD. The torque isn't super critical, because the nut keeps itself from spinning. This short 6 minute video shows some tips and tricks to properly tightening the top nut on a strut or shock shaft that has a spherical top mount. Part of the series: How to Replace Strut Mounts on you Car. The Mar 7, 2010 · IIRC, the 'stud' on the top of the shock is machined, will take a 1/4" open end wrench to hold it while you tighten the nut, compressing the rubber bushings. what can be the cause of this? A lot of times when something gets loose you will hear a vibration, a banging, or a clunking noise. Don't have a torque wrench. Aug 12, 2011 · I've done my struts many times and the easiest approach I found is to tighten that top nut until the strut starts to turn, then install the struts, put the car on the ground, and then torque it to spec while on the ground. After applying the PB blaster penetrating oil on the nut, I still can't loose it. Lower the Vehicle: Carefully lower the vehicle using the jack. May 5, 2010 · Second when tightening the top nut on the coilover how tight does it need to be. I'll be doing front shocks tomorrow. Do not use pliers or vise grips on the polished shaft. Usually the torque spec on a self locking nut is drag torque of the nylon plus a little extra. Oct 17, 2012 · depending how much thread you have sticking out past the nut you could also file a couple of flats onto it to hold the strut with a spanner while you tighten the nut with another one. ) If the spring plate is set too high, the shock absorber goes into the rebound buffer and has too little rebound travel. The top nut, which holds the shock absorber's piston rod and upper mount in place (Photo 1), must be tightened at the prescribed torque with a torque wrench. I trimmed about . Remove the 2 upper shock mount nuts (14mm). 5-17 on AEV Salta wheels, Falken AT3W 255/80-17 on stock recon wheels, Grabars, RE gas skid tank, mopar head liner, Warn VR10 and Maximus3 winch plate. Sep 5, 2010 · 1. Use the appropriate socket and wrench to tighten Jan 1, 2006 · At some point, as the shock is drawn upward into the nut, you will need to compress the shock and attach the 2 lower bolts--you may find, since the shock body has been turning, that the crosspin is not aligned to the holes. m to 3 daN. I couldn't find torque specs for the top nut either. Luckily one of my friends in the neighborhood had a portable compressor and an impact. Just tighten the nut down till the rubber washer is just starting to squish, then go about 5 turns more. i would test out to see if the wrench will fit becasue when i was looking for wrenches i tried using one from sears and it didnt fit into the strut cap in the car so i ended up buying a stahlwille one from autotech online and it fit like a charm. In most cases you're suppose to "slightly" compress the bushings and then stop tightening. The torque spec for the top nut is apparently 18ft lbs, however before I even got that tight I found the bushings were squeezed pretty tight (see photo). 3. Honestly, it doesn't need to be real tight. Tightening the Strut Mount Nut. Sep 24, 2016 · •Stabilizer Link Lock Nuts: N-901-838-03 (Qty 2) •Shock Mount Bolts: N-906-484-02 (Qty 4 –if removing rear shocks/dampers) •Top Shock Nut WHT-007-127 (Qty 2 – if removing rear dampers - for stock shocks/dampers only) *I have personally used the "minimum" list with the 2x4 method (See this related post from snobrdrdan, or video from Apr 23, 2016 · been so long ago, but think I did something like. Solution: Using Tools Designed for the Job. Install steering knuckle and hub assembly to shock absorber strut. Basically, looking for tips on how to tighten or loosen the nuts holding the shock/strut to the top mounting plates using hand tools. There isn't a nut on the (See nut “B” in drawing. Since your normal spark plug socket is 5/8", that would only work if your strut hat nut were 16mm, which none are. 0L Power Stroke Diesel - installed new Bilstein 5100s - how do I tighten the top nut? - Howdy everyone - I installed a a leveling kit today along with some Bilstein 5100s. For this you need a (very) decent pin spanner with 4mm pins, or a gland nut wrench but they are amazingly expensive. Learn more about quality suspension parts , find the right car part , or find a local repair shop today. I've seen some so overtightened the bushing will fail long before the shock will. Recheck the preload measurement after adjusting. Clip the brake flexi hose, the ABS cable and the pad warning light cables back into the strut clips. (Finger tightening this nut produces torque of around 2 daN. ) When attaching the top of the strut to the frame, tighten the top nut (21) until the polyurethane cushions (18, 19) just begin to compress. of torque and the top it says to tighten the nut until there is about 1/2" between the top of the nut and the top of the rod the nut screws down on. Thanks. Apr 23, 2008 · The top shock mounting shaft has to be able to move and not be bound up. Are you certain that you should be unbolting this top nut? Is the spring tension for shock removal. In this instance, Bilstein recommends 35 - 46 foot/lbs of torque. You might be wondering, “How tight is tight enough?” Well, you want the lug nuts to be as tight as you can get them using a standard lug wrench, without straining yourself. You gotta do it with an impact gun/wrench. Damage to the adjuster or the internals may occur. turned the spark plug socket to turn the large nut and fasten. Just like the original poster, the driver side nut wasn't rusted on and came off easy. Oct 30, 2015 · Figure 7. May 5, 2009 · The OEM strut hat nut is 21mm I believe. This nut holds together the strut, the top mounting kit and the spring. Oct 27, 2008 · I found that the nuts on the u bolts were torqued to about 25 ft lbs. M stands for metric and the numbers following are the inner diameter of the nut in Millimeters. The reason your torque wrench never clicked the first time is because you weren't torquing the nut with it. Jul 2, 2012 · Front Shock Top: 12 - 16 ft-lbs Front Shock Bottom: 87 - 108 ft-lbs Rear Shock Top: 30 - 37 ft-lbs Rear Shock Bottom: 30 - 37 ft-lbs It may be difficult to get a torque wrench on the top of the front shock but the link provided by RacerXXL will let you know about how much to tighten that fitting. If you notice, there is a slot in strut stud. Mar 30, 2005 · Hand tighten a NEW 17mm Nylock nut on the top of the shock-piston to finish the sandwich before using a ratchet with 17mm socket. I purchased this on at O'Reilly Au Nov 16, 2020 · This threaded the nut just enough to comfortably put a pair of locking pliers on the flats on the top of the shaft and tighten down the nut the rest of the way with a 17mm wrench. how the shock responds mid-stroke to a given increase in load (eg hitting a bump)? assuming that the suspension is loaded enough to be engaged, and that the spring is not totally compressed, that stays the same. Jan 13, 2016 · Bilstein instructions call for 34 ft lbs of torque on top nut for front shocks. Measuring the diameter of your top nut or of the threaded rod will allow you to match up the size with the required torque spec. A loose top nut will cause noise while driving, in the worst case damaging the shock absorber and/or the vehicle. ) Insufficient torque could cause unwanted vibration and noise, while excessive torque can move the cir-clip from its proper position, thereby damaging the shock and other components. How would I tighten it while it is installed in the car? Any other ideas? Car is a 2000 with 50k miles. Tighten the two control arm shock bolts to factory specifications. You do the top nut AFTER the strut is out and the spring compressor has removed the tension from the nut. Just a bit of squeeze to the rubber (or poly) is all you should use. Size of Nut Torque M8 10 ft/lbs M12 34 ft/lbs […] Today, Andrew walks you through how to check and make sure the 19mm top nut is installed correctly on the ISC N1 or ISC N1 basic system. 2. Now most cases if you are using an impacting wrench, just zip on the top nut and it will be fine Jan 1, 2013 · The top nut on the front shock absorber on the driver side was stuck. Yes, it is possible to tighten a loose strut nut. There is no non round part on the top of the shaft to hold while tightening the nut. 10. Just get them to squeeze out a bit and you are done. 1) that secure the stock shock assembly to the vehicle. There is a risk of the spring blocking. losening/tightening the nut while the strut is on the car probably works sometimes; in cases where the shaft is held firm enough so that it doesn't rotate. 27. This is my first suspension install i will apologize now for any stupid questions. Oct 4, 2007 · you dont need to torque the old post top shock, ones with two rubber washers and the nut. You can't torque it but you can get it tight enough. Jan 27, 2021 · At most hand pressure has been enough to tighten the top nut. So how i did it in the past (unconventional) was put the appropriate 10mm (or whatever size) socket over the bolt (without the wrench being attached)… then i clamped the vice grips around the socket …through the hole of the socket place the allen key and hold in place with pliers … move the vice grips clockwise as much as possible and un/re clamp when needed that may decrease as the shock nut is tightened (unless the shock bottoms out before the spring). Jan 6, 2013 · I installed a a leveling kit today along with some Bilstein 5100s. Compress the shock and slide it up into the shock tower, and loosely tighten the top nut. Completely remove the shock center nut, located at the top of the shock tower. 5", I used vice grips at the top of the shock, will I be able to get the nut off… Dec 15, 2020 · The shock absorber goes into the compression stop, has higher wear on the buffer and does not allow sufficient bump travel. Lower bolt holding the shock absorber. Neil Hoppe Oct 22, 2006 · Many shops use an impact to tighten the top nut. Aug 3, 2022 · There are shock bolt tools, the nut uses a tube and a secondary tool holds the shaft from turning. So I tightened it down enough so that I could see a couple of threads. Place a 10mm box-end wrench on top of shock strut shaft and hold while tightening top shaft retaining nut with a 21mm 6-point crow foot wrench and ratchet to 53-72 Nm (40-53 lb-ft). Dec 14, 2020 · How to Torque Upper Strut Nuts. Jan 3, 2008 · When you replace the nut, be sure to get the large cupped washers that goes between the strut top rubber and the nut. I was working on tightening up the top nut on the shocks and realized that the shaft was spinning underneath the boot. 26. used a small socket on the tip. Correct tightening is accomplished by holding the piston rod with a wrench or special tool (not vice grips or pliers) at the machined shoulder & using a torque wrench set to the May 20, 2010 · i used the vice grip/ wrench method becasue i didnt have an impact gun. What do the smart people say? Too much, or about right? Thanks in advance. After reaching 45 ft lbs on the first u bolt, I noticed that the leaf spring base plate on the rear was a bit curved around the spring. lbs. Thanks Mar 2, 2011 · The struts I’ve worked on are bolted to the body by a couple of nuts that hold the strut plate. Then add some blue thread locker to the nut and tighten it down until the bushings start to bulge a little bit. Nov 16, 2016 · A typical M14-1. Is this not a tapered fit? So much for saving money installing the Bilstein 5100s if have to buy a new upper ball joint or Sep 11, 2006 · Clamp down on the section where the shock boot is covering the shaft. If the strut mount nut is loose: Depending on the vehicle, you may need to remove the vehicle’s tire to access the strut’s bottom bolts. Tried lifting the hub assembly and driving the control arm down onto it, but it didn't seem to make any difference. It was spinning because the metal part the nut was welded to had broken off the body. I can't torque down the top nut because the shock spins and there's no Remove the top nut, washer, and one bushing; Insert the shock into place; Place the bushing, washer, and top nut on; Tighten the top 14mm nut; Torque the top 14mm nut to 15 foot-pounds; Jack up from underneath the rear differential to align the shock into place; Tighten the lower 17mm nut with a 17mm wrench and a 17mm socket and ratchet; Torque Oct 10, 2006 · 97ZJ 00WJ-Sold 90 Comanche Pioneer 4x4, 3inches, 31's SOLD 89 Comanche Pioneer 2wd 97 Wrangler Sport How much should I tighten up the top and bottom nuts on shock absorbers as the rubber allows it to keep on going. Machine Mart sell a good pair of nut crackers. 7. The next step is to break into the cylinder by undoing the top, known as the "gland nut". used thin extension to fit in exposed hole in top of spark plug socket to lock in to small socket. 5 daN. Also cut the bottom nut off. I ran into the same issue when I had to replace my front strut mounts. Oct 4, 2024 · Before beginning the tightening process, it’s essential to have the right tools and safety equipment on hand. kinda in the middle of when it starts to squish and before you totally colapse it . Apr 1, 2013 · - Tighten nuts on top shock mount Tools Needed: Ratchet with 15mm deep socket, or ratcheting box wrench Instructions: Tighten down the nuts you put on hand tight when you installed the shock assembly. held the small extension with rachet and put open end wrench on slots of spark plug socket. I have snugged them down pretty good and spread the rubber bushing pretty flat, but I could crank it some more if needed. Again, DO NOT turn the shock body unless you first compress the shock a little first to keep the seal from being damaged. Apr 14, 2007 · torque them down to 36 ft lbs. The 13/16" is MUCH easier to come by than the 7/8". Shock and strut installation tool kits from several respected tool manufacturers are available. There isn't a nut on the Adjust shock preload by rotating the adjuster nut clockwise (as viewed from the top of shock) to INCREASE preload (firm) or counter-clockwise to DECREASE preload (softer). Do I need to compress the spring before I can tighten it? Or is the nut seized? Sep 10, 2017 · Ok, you got the shock bolted in below. You'll know when the amount of effort to tighten the bolt takes a big swing upwards. Use hand tools only Oct 17, 2003 · how much should the struts spin in the shock tower? ive got the bolts pretty damn tight, but i can grab that 7/8s nut on top and the driver side is fairly easy to spin, i can spin the shaft of it with relative ease, but the passenger side requires a little more effort. This will affect the ride height and stiffness of the suspension. Aug 13, 2009 · So when going over bumps and making a right hand turn, I get a clunk/baseball hitting left side wheel well area/firewall sound. Tighten the Adjustment Nut: Once the desired preload is achieved, tighten the adjustment nut securely. I'll call them tomorrow unless someone knows for sure. So we’re going to show you how to check and tighten that on the car with a quick 2-5 minute glance over. It is possible, though, for the shaft to turn with the nut when the strut is still mounted. The use of pliers can cause scoring the highly polished chrome shaft. Tony Dec 5, 2013 · I didn't use an impact wrench but I also had the spring stretched (not compressed by a jack) while loosening the top nut during strut removal and also while tightening the top nut during installation. I am thinking that the top strut nut is loose. Got your bushings and washers all in place. Jack the hub higher until the drop link can be re-fitted to the strut bracket and tighten that nut too. At this point, your shock assembly is partially disassembled. Cautions for Tightening Top Nut. Tighten the lock nut securely against the adjuster nut. Remove the (3) top nuts (Fig. You may have to tighten the top cap nut in small increments and check bar flop after each increment. Feb 29, 2012 · The front shocks have allen wrench location on top- to hold the shock from turning when you tighten the nut. It seems to me there are two ways to tighten this nut: (1) have a special tool or a modified socket to hold the 22mm nut and allow you to get a long Allen wrench down to the shaft to tighten it to spec, or (2) pop it on with an impact. 1 shocks, Toyo AT3 35x11. DO NOT remove center nut; doing so will release the spring from the stock assembly and could result in SERIOUS INJURY or DEATH! 8. I'm not specifically familiar with the KYB GR2 shocks you mention, but all the rear shocks I've installed were as described above. slipped a spark plug socket over that socket. Aug 10, 2005 · Manny, according to my Clymer's on all shocks the bottom bolt torque is 30 ft. m. DO NOT USE AN IMPACT WRENCH TO TIGHTEN THE TOP NUT. Reassemble in the reverse order. KYB website said there is a tool but i emailed them and no response so idk. Most importantly, I didn’t gouge the piston while counterholding with the channel locks, so all is good. The rears are MUCH easier since you can tighten it all up off the car and hold the shaft from the top while you tighten (at least on Bilstein sports you can) 1988 BMW 535is - 5 speed oldskool wrote: Front bumpers show weakness and denote a small penis. That's nearly impossible to tighten with a proper torque wrench (mostly because there's no way to hold the top of the shaft at the "flats" or "hex") so we always use an impact, pulse the nut down, and then watch and listen. Oct 1, 2009 · you are both mistaken am talking about the REAR not the front i know the front center nut is about 30 but am talking abot ReaR shock upper nut and bolt i know the angle must be atleast 118 degs from the making on the rear shock , can anyone that has actuall done rear shock peach in here with how the tightne the FWD rear upper nut and bolt to 76 Should be able to get both springs (helper and main spring) and top nut on without having to use spring compressors. I stopped here as in an install video, another guy torqued to 18ft lbs and had the bushings that tight with about 11 threads exposed above the nut. Working on your strut mounts? Learn how to torque top strut There should be an indentation on the top of the stud - set an Allen wrench in there and use an open ended wrench to tight the nut. Make sure the shock absorber is properly seated before you fully lower the vehicle. Cut it off otherwise you could shear the threaded part off the pin that the shocker fits onto. Good thinking, i havent reversed the nut yet, but tomorrow ill go in get a cordless rattle gun and start sussing it out. Before tightening, it had been flat with about a 1/4 in gap between the bottom and top plates. The previous rubber seems well squished but wonder if overdoing it defeats the object. Next remove the two bolts from the top shock mount (red arrows), then compress the shock and pull it out from under that flimsy fender liner. Apr 5, 2023 · DO NOT use any power tools to torque down or loosen the shock shaft nut(s)! If you do, you risk goobering up your shock shaft threads, snapping/cracking Mar 29, 2020 · SOLD 2018 Gobi Recon unlimited, Mopar 2" lift coils combined with RK rear coils wedges, AEV geo brackets, AEV rear track bar, TF rear track bar bracket, Falcon 3. I’ll explain: With the M10 8. No need to hold onto the Allen wrench - it will spin at first but will eventually hit the wheel well and hold itself in place while you get the nut seated. The bolt is just free spinning. But I'm trying to diagnose a problem so I'm looking for ideas. Caution: Do not use air tools to tighten any shock mounting nuts or bolts. You are supposed to hold that still and turn the nut to tighten. If so, use the allen key and box/open end to tighten the nut down. Move over the top plate and the bushing from the old shock absorber to the new one. Vorshlag se Apr 29, 2005 · There is a 8 or 9 mm slot on top of the shaft so you can hold the shaft with an open end wrench while you tighten the shock nut underneath it. 1. These kits include specially engineered sockets – called pass-through sockets – that allow technicians to install new shock absorbers and struts without spinning the piston rod or gripping it in a way that causes damage. Apr 2, 2017 · But tightening shock bolts to “spec” will destroy shocks on these machines. HTH. This will make make it easier to remove later. Mike Jul 8, 2014 · First, trim the stupid plastic above the passenger side nut so you can get to the damn thing. You can either take the car to a mechanic or try to tighten the strut nut yourself. Factory service manual says to remove strut from car, compress spring, remove nut with special tool. Tighten the top nut to spec. Most install directions that come with shocks clearly indicate how much the top bushings are to be compressed. Mar 26, 2002 · We are installing motivational coil-overs in my friends B13, and we have run into a snag. Loosen the Adjustment Nut: Use a wrench to loosen the adjustment nut. Example, 12mm diameter means it is an M12 nut and should be torqued to 34 ft/lbs. _____ May 23, 2023 · Use your lug wrench to tighten each lug nut as much as you can. . Once the shock is tightened up, don't forget to reinstall that Ford plastic clip for the brake line. With the new shocks, check to see if the top of the rod has an opening to use an allen key. so I decided to tighten them to 45. DD driving my 20 year old project Your fine if ya polish the gouges out a bit ( till smooth), but honestly the shop shouldn’t have done that to hold in place while tightening top nut. Most of the time there's even a graphic. A common customer complaint stems from the incorrect tightening torque of the strut’s top nut. Ensure you have insulated gloves to prevent any risk of shock and gather your tools, such as a wrench, pliers, and screwdriver, which will be needed to tighten the terminals. If the nut is loose, it is likely the fault of a tech with a torque wrench. (Do not discard bolt and nut, as it will Feb 9, 2010 · Jack the car up allowing the suspension/shock to fully extend, then remove the wheel. 5 nylock top nut needs 71 N-m (52 ft-lbs) of torque. Mar 17, 2016 · Some struts will have flats ground in them to hold the shaft while the nut is tightend before installation. Adjust the Preload: Use the specialized strut adjustment tool to adjust the preload. More often than not, if a clunking noise is experienced, coming from your coilovers, the top 19 millimeter nut came loose. Install strut and spring assembly and three top mount-to-shock tower nuts 3. Torque to 47 ft/lbs - Tighten lower shock mount bolt Tools Needed: Ratchet with 27mm socket, 24”+ cheater bar and 30mm box wrench Here's a video showing how to tighten the top nut on a Monroe OE Spectrum Strut purchased at most chain auto parts stores. I love YouTube and decided instead of consumi To keep the piston shaft from spinning while tightening up the top nut on your shocks, we recommend using a 5mm or 6mm allen wrench (it could be either so confirm) on the top of the rod end to hold the rod from spinning while you tighten the nut down. Bilsteins use a 22mm nut. Had the top nut back on in less than 2 minutes. Jun 24, 2018 · What do you do, if the lock nut on the shock absorber is spinning?How do you use a torque wrench on that lock nut, if it is spinning?What happens if you tigh Dec 4, 2024 · 2. Might be able to do it with an electric impact. How to loosen the top nut with the stripped head? Thanks in advance. that nut on top should be torqued to proper spec in order to have correct pre load and functionality. Remove the (1) bolt connecting the shock to the lower control arm. Aug 11, 2003 · the sdhock nut is like 85 ft-lbs i think, its a lot but i dont have my manual handy so take that in mind for the street, i'd try maybe +3-5 mm in rear and maybe down 2-3mm in front. Remove the lower shock mounting bolt (17mm). By turning the shaft you risk damaging the seals on the shock itself. There isn't a nut on the top of the shaft like there was on the stock Ranchos. stwjuqdfgknsyzohtcbvxtkjjapxlahwpdwidteytunzdcfutduhalxaafrohkqonntivtsekaqoytudr