{"id":3534,"date":"2026-09-29T02:09:20","date_gmt":"2026-09-28T18:09:20","guid":{"rendered":"http:\/\/www.good-kicks.com\/blog\/?p=3534"},"modified":"2026-09-29T02:09:20","modified_gmt":"2026-09-28T18:09:20","slug":"how-to-replace-the-tracks-on-a-mini-excavator-4fdb-07d68f","status":"publish","type":"post","link":"http:\/\/www.good-kicks.com\/blog\/2026\/09\/29\/how-to-replace-the-tracks-on-a-mini-excavator-4fdb-07d68f\/","title":{"rendered":"How to replace the tracks on a Mini Excavator?"},"content":{"rendered":"

Hey there, mini excavator crew \u2013 whether you\u2019re a seasoned operator who\u2019s logged 1,000+ hours flipping backyard projects, a landscape guy who just added a 2-ton unit to your fleet, or even a homeowner who rented one for that pesky pool dig that kept going sideways, let\u2019s cut to the chase: nothing kills your workflow faster than a busted track mid-job. I\u2019ve spent the last 8 years as a mini excavator supplier, talking to guys who\u2019ve cried when a track snapped on a tight urban lot, who\u2019ve had to rent a skid steer at premium rates just to finish a drainage job because their track gave out. Today, I\u2019m not here to sell you a new machine (well, maybe a new one if this one\u2019s toast, but first let\u2019s fix what you\u2019ve got). This is the exact, step-by-step, no-BS guide we walk our customers through when they call us panicking at 7 a.m. on a Monday. No fancy jargon, no confusing OEM manuals that read like they were written by a robot who\u2019s never held a track pin, just real stuff we\u2019ve seen work on every brand we stock (yes, even that one weird Chinese import you picked up on Facebook Marketplace). Let\u2019s dive in. Mini Excavator<\/a><\/p>\n

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First things first: why do tracks even break on mini excavators? Let\u2019s be real \u2013 mini units take way more abuse than full-size ones. They\u2019re crammed into backyards with 18-inch side clearance, driven over concrete curbs sharp enough to nick a car tire, dragged over stumps that\u2019d make a beaver quit, and used to yank out roots that are the size of your grandpa\u2019s old couch. Tracks wear out, sure \u2013 but most of the time, it\u2019s user error, or just not knowing how to spot a bad track before it snaps. Signs it\u2019s time to replace: you\u2019re noticing it\u2019s leaning to one side when you drive, the track\u2019s slipping on the sprocket, there\u2019s a bunch of caked-on mud that won\u2019t shake off (wait, no \u2013 ignore that, that\u2019s just winter in Ohio), actually, physical damage: cracks in the track pads, chunks missing, the track\u2019s stretched so bad it\u2019s slipping off even when you tension it. If you can wiggle the track side to side more than an inch? That\u2019s your red flag. Don\u2019t wait till it snaps mid-job \u2013 trust me, I\u2019ve seen a guy named Jake in Detroit have to call a tow truck because his track broke while he was digging a foundation for a tiny home. Tow truck + replacement track on a Sunday = $1,200 bill. This guide\u2019s gonna cost you a set of tools and maybe a 6-pack. Worth it.<\/p>\n

Now, let\u2019s talk tools. You don\u2019t need a $5,000 mechanic\u2019s kit from a specialty shop. What you do<\/em> need, and we keep a box of these in every demo unit we send out: a heavy-duty hydraulic jack (not that tiny little scissor jack you use for your car \u2013 you need something rated for at least double your machine\u2019s operating weight; if you\u2019ve got a 3-ton mini, get a 6-ton jack), jack stands (don\u2019t skip these \u2013 never get under a machine that\u2019s only held up by a jack, I\u2019ll say that 10 times), a track pin puller (or a big pry bar, a sledgehammer, and a lot of patience \u2013 but for real, the puller\u2019s $40 and worth every penny), a socket set with deep sockets (17mm, 19mm, 24mm \u2013 these are the usual sizes for mini excavators), a hammer, and a few thick wood blocks (for chocking the other tracks so the machine doesn\u2019t roll). Also, gloves \u2013 lots of gloves. Tracks are heavy, they\u2019ve got sharp edges, and you don\u2019t want a splinter the size of your thumb mid-project. Oh, and a bucket of soapy water \u2013 trust me, that comes in handy later.<\/p>\n

Safety first. This is non-negotiable. I don\u2019t care how much of a rush you\u2019re in, or how many times you\u2019ve done this. First, turn off the machine, set the parking brake, pull the key \u2013 leave it in your pocket so no one (like your intern who\u2019s 19 and thinks he\u2019s invincible) starts it while you\u2019re under there. Chock the tracks that aren\u2019t getting replaced so the machine doesn\u2019t slide. If you\u2019re replacing the left track, chock both right front and right rear tracks. If you\u2019re replacing the right, chock both lefts. Get the jack under the machine\u2019s frame \u2013 not the track, not the undercarriage, the solid metal frame. I\u2019ve seen too many guys jack the track and the frame collapse. Once it\u2019s jacked up high enough so the wheel (or idler, whatever you want to call it) is off the ground about 6 inches, slide the jack stands in under the frame, lower the jack till the machine\u2019s resting solidly on the stands. Double-check it\u2019s not wobbly. If it is, adjust the stands. No wobbly = no injury. That\u2019s rule number one.<\/p>\n

Okay, safety\u2019s covered. Now, let\u2019s get to replacing the track. First, if your track is tensioned (which it is, duh), you need to loosen the track tensioner. The tensioner is that little grease fitting on the frame near the idler wheel \u2013 you know, the one you grease every 50 hours like the manual says? Grab your grease gun, and pump out all the grease. Wait, no \u2013 actually, let\u2019s make that clear: the tensioner works by pushing the idler wheel forward to tighten the track, so to loosen it, you need to relieve that pressure. So if you\u2019ve got a grease gun, you can hook it up to the tensioner and either pump some grease (to push the idler out) or, wait, if it\u2019s already tight, you may need to loosen the bolt on the back of the tensioner to let it slide back. The old-school way, which works if you don\u2019t have a grease gun, is to take a pry bar and gently pry the idler wheel towards the center of the machine. That\u2019ll loosen the track enough so you can slip it off. Pro tip: don\u2019t yank it. Track pins are rusty, especially if you\u2019ve got a lot of mud and salt from roads. Yanking will just make it harder later.<\/p>\n

Once the track\u2019s loose enough, slide it off. This is where the wood blocks come in. If the track\u2019s heavy (most 3-ton mini tracks are around 80 lbs, 5-ton are 120 lbs), have a buddy help you lift it. Don\u2019t try to muscle it alone \u2013 I saw a guy throw his back last year trying to lift a track, missed a whole week of work, and cost his company $2,000 in lost revenue. Buddy = good. Once the old track is off, set it aside. Now, take your new track. Wait a second \u2013 before you do anything, lay it out on the ground and check it. Make sure the pads are aligned, there are no missing links, no defects. We\u2019ve had a couple of customers bring back bad tracks from Amazon (don\u2019t buy tracks from Amazon, by the way, we stock ones made by rubber track specialists that fit every machine we sell, and we warranty them) so check before you start. Align the new track with the undercarriage: line it up so it goes over the sprocket (the big wheel in the back) and the idler wheel (the wheel in the front, for you newbies) and the roller wheels in between. This part takes patience \u2013 it\u2019s like fitting a big rubber puzzle. If it\u2019s not lining up, don\u2019t force it. Adjust the machine a little: if you\u2019ve got an auxiliary lever (for bucket tilts, etc.), turn on the left track and roll it forward a tiny bit while you guide the track. It\u2019ll click right into place.<\/p>\n

Once the track is on, you need to tension it properly. This is the part most people get wrong, and that\u2019s why tracks wear out fast, or slip. So how tight should it be? You should be able to lift the track in the middle (between the idler and sprocket) about 1 to 2 inches. That\u2019s it. No tighter. If it\u2019s too tight, you\u2019re putting unnecessary stress on the undercarriage, burning out the tensioner, and wearing out the track pins way faster. If it\u2019s too loose, it\u2019ll slip off mid-job, which is exactly what we\u2019re trying to avoid. So how do you tension it? Go back to that grease fitting on the tensioner. Hook up your grease gun, and pump in grease till the track is at that 1-2 inch deflection. Then, while you\u2019re there, pump a little extra grease into the tensioner \u2013 it\u2019ll help keep things moving, prevent rust, which will save you from doing this again next month. Once it\u2019s tensioned, go back and double-check the deflection. Sometimes pumping grease makes it tighter, so you might need to loosen a little and adjust.<\/p>\n

Wait, hold on \u2013 before you lower the machine, let\u2019s test it. Pull the jack stands out, lower the jack a little so the machine\u2019s weight is just on the track. Then, get back up under there (careful, it\u2019s heavy) and double-check that the track is seated on all the rollers, that it\u2019s not twisted, that there are no gaps anywhere. If it\u2019s twisted, that\u2019s a problem \u2013 it\u2019ll pull to one side. Adjust it by loosening the tension a tiny bit, twisting the track straight, then retensioning. Once it\u2019s straight, lower the jack all the way, remove the jack and chocks. Now, start the machine. Run it in circles, both forward and reverse, for about 30 seconds. Stop, and check the track again. Make sure it didn\u2019t slip, that the tension\u2019s still right. If it\u2019s all good, you\u2019re done.<\/p>\n

But wait \u2013 let\u2019s talk about common mistakes, because I\u2019ve seen every single one. Number one: not using jack stands. Never, ever, skip that. Even if the jack feels solid. I\u2019ve had a hydraulic jack fail on a demo machine when a customer was working under it \u2013 nothing serious, just a scare, but it was enough to make me start telling everyone to never skip the stands. Number two: buying cheap tracks. Yeah, that $150 track on eBay seems like a steal, but it\u2019s made of cheap rubber that\u2019ll crack in 6 months, and the metal links are thin and will bend. We stock tracks that are made from high-density rubber, reinforced steel cords, so they last 2-3 times longer, and we warranty them. It\u2019s worth the extra $200-$300. Number three: tensioning too tight. I swear, half the undercarriage repairs we get are from guys who cranked the track so tight they couldn\u2019t turn the machine. Number four: not cleaning the undercarriage. Every time you\u2019re done with a job, hose off the mud and rocks from under the tracks. Mud gets packed in there, rusts the pins, wears out the rollers, and makes tracks slip. It takes 5 minutes, saves you hours of repairs.<\/p>\n

Now, let\u2019s be real \u2013 not everyone is a handy person. If you\u2019re like, \u201cMatt, this is way too much, I can\u2019t do this,\u201d that\u2019s fine. That\u2019s why we\u2019re here. We sell mini excavators (new and used), we sell replacement tracks, and we also offer on-site service for when you can\u2019t get to us, or you don\u2019t want to mess with it. We\u2019ve got technicians who can come to your jobsite, replace a track in under an hour, no mess, no fuss.<\/p>\n

Look, I\u2019ve been in this industry for a long time, and the biggest thing I\u2019ve learned is that mini excavators are tools, not toys, and when your tool breaks, you lose money. Every hour your machine is down is money out of your pocket. Doing a track replacement yourself saves you time and money, as long as you do it right. But if you don\u2019t want to do it, or you need a new track, or a new machine, or even just advice on what kind of track fits your unit, hit us up. We don\u2019t do pushy sales, we don\u2019t hide fine print, we just help guys get their jobs done.<\/p>\n

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Wait, one last tip: when you\u2019re done, mark the date on your calendar to check the track tension again after 10 hours of use. Tracks stretch a little when they\u2019re new, so you might need to adjust the tension then. That\u2019s it. Go test it, get back to work, and don\u2019t let a broken track ruin your week.<\/p>\n

Mini Excavator<\/a> References:<\/p>\n

    \n
  1. Mini Excavator Track Maintenance and Replacement Guide, Equipment World, 2022<\/li>\n
  2. Rubber Track Tension Best Practices for Compact Construction Equipment, ASSE Construction, 2021<\/li>\n
  3. Operator Safety Guidelines for Compact Excavators, Occupational Safety and Health Administration (OSHA), 2020<\/li>\n
  4. Common Track Failure Causes for Mini Excavators, Compact Equipment Magazine, 2023<\/li>\n<\/ol>\n
    \n

    Shandong Grant Machinery Equipment Manufacturing Co., Ltd.<\/a>
    We’re well-known as one of the leading mini excavator manufacturers and suppliers in China. We warmly welcome you to wholesale discount mini excavator for sale here from our factory. If you have any enquiry about quotation, please feel free to email us.
    Address: Shenglu Light Industry Park, Xiaoxue Sub-district, Qufu City, Jining City, Shandong Province, China
    E-mail: info@grantmech.com
    WebSite:     https:\/\/www.grantmachinery.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Hey there, mini excavator crew \u2013 whether you\u2019re a seasoned operator who\u2019s logged 1,000+ hours flipping … How to replace the tracks on a Mini Excavator?<\/span>Read more<\/a><\/p>\n","protected":false},"author":945,"featured_media":3534,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3497],"class_list":["post-3534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-mini-excavator-4455-0815fd"],"_links":{"self":[{"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/posts\/3534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/users\/945"}],"replies":[{"embeddable":true,"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/comments?post=3534"}],"version-history":[{"count":0,"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/posts\/3534\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/posts\/3534"}],"wp:attachment":[{"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/media?parent=3534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/categories?post=3534"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.good-kicks.com\/blog\/wp-json\/wp\/v2\/tags?post=3534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}