3800 Harmonic Balancer Puller Bolt Size

Used with Washer F1AZ-6378-A. The puller center bolt will rest on the head of the crank bolt and when you tighten it, it will pull the damper forward. If you let it go too long, this will happen: I believe that a large majority of these pulley failures are a result of overtightened belts. So tomorrow I will have to go buy a socket. You will most likely need new bolts, as. 29 kits found for Harmonic Damper Bolts : As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. So I removed the harmonic balancer to replace the cover. None of the bolts in the harmonic balancer puller set are fitting the holes in the balancer. The tech procedure at link below should help. You'll get many years of service from this TOP QUALITY tool!. One trick is to find a deep socket the right size to fit through the hole in the balancer, and use the puller screw to push against the end of the socket. You can see we've got our puller mounted with the three bolts into the balancer, and we just. To remove the balancer, you need a special tool that holds the balancer in place while you remove the bolts. A little heat won't hurt either if it's stubborn. 0 x 75 bolts and a generic balancer puller it came off in about a minute. You will likely need to remove a spark plug and get a compressed air adapter. But, if you purchase three 4" long, 6mm diameter, 0. This should keep the crankshaft from turning any further (if it does not, you need more rope in the cylinder!), and, you can now pop the bolt loose with a breaker bar, etc. Use old the old bolt to tighten/force the pulley to 240 ft/lbs. The Tq specs are 74ft-lb for the hub bolt and 63ft-lb for the balancer bolts. The factory recommended tool, J 41816, has an accessory piece J 43010 which goes into the nose of the crankshaft to protect the retainer bolt threads. Trying to remove your factory harmonic balancer? This 3800 Balancer Puller is what you need. -16 pressure screw. Contents of set: • 4-way slotted puller yoke and 2 lengths of hardened 'live-center" forcing screws - a set of 3 interchangeable forcing screw tips is included to optimize pressure and prevent "walking". I do not have the special tool, a harmonic balancer puller doesnt work cuz theres no place to thread bolts (there are holes, but no threads), and its too damn big for a jaw-type puller. Remove the center bolt from the crankshaft, remove the 3 pully bolts, remove pully and re-insert nose bolt. Get a 2 arm puller. See above notes about this. What size bolt is holding the harmonic balancer? But im guessing I need a wheel puller to the balancer off? What size is the Bolt that holds the Harmonic. What size and length bolts are needed to pull it off? What thread size is the crank bolt? I have a steering wheel puller just need the bolt sizes. GM Harmonic Balancer Installer Puller Features: For GM 3300 and 3800 V6 cylinder engines. This product is for GM 3300 and 3800 V6 cylinder engine. Using the correct size bolts to thread into the holes and hold the puller in place, the centre shaft is then threaded through the centre of the puller to brace against. I'm having a problem removing my harmonic balancer. Tool bolts to balancer with center screw on the end of the crankshaft. i have removed the harmonic balancer on my engine before, slid right off with no issues. In the 60s and 70s, they used studs and nuts, not bolts. 1603/4/5 made in japan in the 1970s harmonic balancer puller new in it's original cardboard box for general motors holden 132,138 grey motors. maybe M1x1. The spacer adapter gives the puller s forcing screw something to push against. The J-Body Organization, j-body. Tool bolts to balancer with center screw on the end of the crankshaft. bolts of the right size and threads. also found the site to pull the balancer with a standard chevy puller and additional bolts Oldsmobile/Buick Repair: Harmonic balancer removal, buick skylark, bolt head Im not quite sure what a M1/100 bolt is. For Use with OEMTOOLS 27019 & 25053 Harmonic Balancer Pullers and Many Other Popular Balancer Pullers; The 3 Bolts are Just the Right Size to Fit Through the Slotted Holes in the Balancer and Screw into the Threads of Balancer on GM 3300 and 3800 V6 Engines. Insert the puller screw assembly into the puller flange, making sure that the bearing in the flange seats. THE EASTWOOD HARMONIC BALANCER INSTALLER SET provides a means to safely install most automotive engine Harmonic Balancers and pulleys without damage to balancers or crankshaft ends. 283 - No Harmonic Balancer Bolt? After dropping my oil pan (lift motor 3 inches and drop center link), I noticed lower timing cover damage. So, what size are the 3 crank pulley bolts?. It helps to remove most automotive harmonic balancers. The internal threads of the crankshaft seemed fine, since the other bolt grabbed them ok. bolts that secure the puller to the balancer for removal are M6x1x80+mm, but the three bolts I picked up (M6x1x100mm) and tried to use just pulled out of the balancer as soon as I applied any real pressure to the puller. What size bolt is holding the harmonic balancer? But im guessing I need a wheel puller to the balancer off? What size is the Bolt that holds the Harmonic. Therefore they are re-usable. Harmonic Ballancer Bolt Puller set how to use it. Looking for WESTWARD Harmonic Balancer Puller Kit, 6 Pc (1MZR5)? Grainger's got your back. pulley can move forward or backwards enough to derail the belt. 8 Use a suitable crankshaft balancer installer and front oil seal installer to install the new balancer. 19 results for 235 chevy harmonic balancer Save 235 chevy harmonic balancer to get e-mail alerts and updates on your eBay Feed. To remove your factory harmonic balancer, you will also need to purchase our 3800 Balancer Puller. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Unfollow 235 chevy harmonic balancer to stop getting updates on your eBay Feed. Also a helpful tip is to take the bolt and drill a very shallow hole in the center of it to keep the gear/damper puller centered. You may also notice worn belt edges or squeaking. Harmonic Balancer Torque Specs Dorman # Applications Torque Spec 594-001 1990-88 3. 6L V6 Chevrolet Camaro and Dodge 5. com works best with JavaScript enabled. Alloy steel center screw with floating, removable swivel. 4" (86 mm), and the bore remained at 3. always use the harmonic balancer puller that bolts onto the hub's pre drilled and threaded, attaching holes Damage to the rubber bond caused by excessive buildup of static electricity. HFS (R) 46 Pcs Harmonic Balancer Puller - Gear Puller, Crank Shaft Pulley, Steering Wheel Kit Pulley Yoke Crank, Storage Case. Includes OTC No. Everything you need to pull harmonic balancers with three tapped holes. Unfortunately, I cant find the correct diameter and thread size bolts to fit the holes. THE EASTWOOD HARMONIC BALANCER INSTALLER SET provides a means to safely install most automotive engine Harmonic Balancers and pulleys without damage to balancers or crankshaft ends. Does anyone know what the thread size and pitch are on the LS2 harmonic balancer bolt so I can determine if the tool I have will work or if I'll need to get/make another?. I have a 2003 Tacoma 2. This tool is like a bar with a 2" hook on the end. Harmonic Balancer Puller & Replacer Kit also suits V6 Commodore. 99) to get that seal out. Don't try beating the balancer on or using the bolt to pull the balancer on. Some vehicles have threaded bolt holes in the balancer that can be used to attach a puller. The kit includes a standard harmonic balancer puller, pulling screws and adapters for 3300 and 3800 GM V6 engines, and a harmonic damper pulley puller for Chrysler, GM and Mitsubishi. I think I had better go buy the right socket for the bolt. Harmonic Balancer Puller Bolt Size - I already have the large 27mm bolt removed from the engine. Hey guys, what's the best way to loosen the crank bolt on an engine outside a car? My L26 is sitting on an engine stand, and I'm stumped. bolts that secure the puller to the balancer for removal are M6x1x80+mm, but what size bolts should I '98 3800 harmonic balancer removal. Harmonic balancer puller/installer. 0L Duratec, Automatic tranny, 220k miles On this car, the crank sprocket is not keyed to the crankshaft. • For GM 3300 and 3800 V6 cylinder engines. You can see we've got our puller mounted with the three bolts into the balancer, and we just. For use with OEM 27019, 25053 harmonic balancer pullers and many other popular balancer pullers; The 3 bolts are just the right size to fit through the slotted holes in the balancer and screw into the threads of balancer on GM 3300 and 3800 V6 engines. Remove a few of the bolts that are used to bolt the A/C compressor to A/C compressor bracket, and use THOSE bolts to go through the cast steel puller, and thread them into the balancer. For Use with OEMTOOLS 27019 & 25053 Harmonic Balancer Pullers and Many Other Popular Balancer Pullers; The 3 Bolts are Just the Right Size to Fit Through the Slotted Holes in the Balancer and Screw into the Threads of Balancer on GM 3300 and 3800 V6 Engines. Now that we've got it started, we can remove the puller. Centre And Tighten Centre Bolt And Hex Head Cap Screws Through Yoke Into Balancer Tapped Holes. Re: crankshaft pully to balancer BOLT size 09-09-05 04:58 AM - Post# 775193 In response to cdagza808 I've also seen some dampers that have 3/8"-16 holes. No problem. That is one that attaches to the bolt holes that are around the central hole. You need a harmonic balancer puller with special bolts that fit properly to get it off on a SII 3800 engine. I had to "pry" the seal in a couple places with it, but it finally came out. Lisle Harmonic Balancer Puller for GM. If your using a 2 jaw gear puller to pull the damper make sure you have the pulley removed and have inserted the jaws into the slots so you dont damage the damper. 29 kits found for Harmonic Damper Bolts : As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. Ive tried 5/16 x 18, 5/16 X 20, 5/16 X24, M8X1. Mine has an automatic transmission so I cant put it in gear and break the bolt loose with a breaker bar. Note that you should not use a Red Harmonic Balancer on a Blue/Black Engine, nor a Blue/Black Balancer on a Red Engine because there are significant differences in the crankshafts of these Engines. I have a 2003 Tacoma 2. 5 maybe 2" taller in overall diameter. Use the J 36660-A in order to tighten the bolt an additional 76 degrees. They - pop off - when enough pressure is applied to the puller tool The hole in the crank is used to reinstall the balancer with a bolt and large washers Do not damage the threads there One of the bumper support bolts is the correct size but i do not know the specs on the correct bolt Enjoy. Designed to remove and replace balancers and any gear with tapped holes. 1603/4/5 made in japan in the 1970s harmonic balancer puller new in it's original cardboard box for general motors holden 132,138 grey motors. Also been said there is a washer that needs removed that can bind it up, but I don't recall mine having that. Don't try beating the balancer on or using the bolt to pull the balancer on. I do not have the special tool, a harmonic balancer puller doesnt work cuz theres no place to thread bolts (there are holes, but no threads), and its too damn big for a jaw-type puller. How to tighten harmonic balancer / crank pulley bolt was created by crypkilla 2005 Ford Focus 2. I am hunting down a new CPS for the weekend fix and have run into some confusion. 4) harmonic balancer bolt? I wnet to the NAPA store to buy a new Harmonic balancer bolt. 8L engine remained at 3. One MUSTNT attempt to use a puller that grips the balancer by the outer ring as it will destroy the balancer as it pulls and disturbs the rubber ring. One trick is to find a deep socket the right size to fit through the hole in the balancer, and use the puller screw to push against the end of the socket. 8 Buick harmonic balancer requires a special puller. pulley can move forward or backwards enough to derail the belt. Two of them are "about" the right size, but I can only thread them in about one turn. 95 Pistons With Rings @0. I've never had one fight me like this. This Site Might Help You. 24mm bolt, standard thread. Don't try beating the balancer on or using the bolt to pull the balancer on. Note that you should not use a Red Harmonic Balancer on a Blue/Black Engine, nor a Blue/Black Balancer on a Red Engine because there are significant differences in the crankshafts of these Engines. The extra-tall 12-point bolt head won't strip or allow the socket to slip-off when turning over the engine. harmonic balancer puller for gm For GM 3300 And 3800 V6 Cylinder Engines. This way you will only be paying for postage, as well as suffering a bit of a loss when you on-sell the puller. It doesn't look like there is any kind of center bolt in this one and it's recessed so far that even if it had one it couldn't possibly hold the balancer like a normal crank bolt. 0L Duratec, Automatic tranny, 220k miles On this car, the crank sprocket is not keyed to the crankshaft. The main reason to remove the pulley is to clean it up so added pulley sits flat and true. You remove the giant bolt, then you use a harmonic balancer puller, which essentially bolts up rather than using claws to grab. Off the top of my head I think it should be torqued to around 70 ft/lbs, then loosen the bolt half a turn, and retorque to approx. tool to work more effectively on deep harmonic balancers •Comes with detailed instructions and a heavy-duty plastic storage case MASTER HARMONIC BALANCER PULLER SET •Removes most automotive harmonic balancers •The kit includes a standard harmonic balancer puller, pulling screws, adapters for 3300 and 3800 GM V6 engines, and a Harmonic. Now I rented a harmonic balancer puller from Napa. But holly cow it doesn't want to come off. It can stuff the balancer where the metal and rubber join when removing the balancer using the 3 leg type puller,but if you cant get the bolts in there for the 3 bolt type puller,then you dont have much choice really,they are almost impossible to remove just by trying to lever it off. Lisle Harmonic Balancer Puller for GM 3300 and 3800 V6 Cylinder Engines is engineered for GM 3300 and 3800 V6 cylinder engines. big enough that the hall sensor voltage value. Water pump holes for pulley mounting are generally 5/16". Toledo Harmonic Puller 46pc Set Comprehensive multi-purpose puller set designed for the removal of harmonic balancers, timing gears and pulleys where access to 2 or 3 tapped holes is available Drop forged 4 slot flange with a range of capped bolts 46 piece set NOTE: Not to be used with impact wrench. A 1/2-inch breaker bar is used to brace the balancer against a frame rail or suspension component. 8L engine remained at 3. 6L is internally balanced so this is actually only a dampener. • Includes special stepped bolts for 1990 and newer GM 3300-3800 V6 crankshaft pulleys. The internal threads of the crankshaft seemed fine, since the other bolt grabbed them ok. 6 liter engines and Dodge Hemi 5. No problem. Allows the technician to remove and install the harmonic balancer on the most popular Chrysler engines. but it shouldnt be enough to give you any problems at all. The OEMTOOLS® Heavy Duty Harmonic Balancer Puller Set removes balancers, steering wheels, pulleys, and gears with tapped holes. The tech procedure at link below should help. 4) harmonic balancer bolt? I wnet to the NAPA store to buy a new Harmonic balancer bolt. Harmonic balancer puller kits come with several sets of bolts of varying size. Mount a three-legged puller into the recesses cast into the backside of the balancer inner hub. Use the J 37096 in order to hold the flywheel. Here we have our old part that we removed from our vehicle, and our new harmonic balancer, or crank pulley, from 1AAuto. Thanks and yes i been doing A LOT of research on line also reading my repair manuals and yes iv been subbed to FordTechMakuyouloco channel for a while now and have watch a lot of his videos. The Haynes manual said it used a keyway and should pull off by hand, but no such luck. These damper bolts are ultra strong, 190,000 psi tensile strength that exerts maximum clamping force and are made from heat-treated 8740 chrome moly steel with heavy-duty. Had no issues getting it off with the puller, but I'm having issues trying to install it. 29 kits found for Harmonic Damper Bolts : As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. Insert the puller screw assembly into the puller flange, making sure that the bearing in the flange seats. 8L-231ci-V6 Engine Torque Specs. The kit works on 1990 2002 3300 and 3800 V6 engines. others similar Disclaimer: Working on automobiles can result in damage to property, personal injury, and/or loss of life. JavaScript must be enabled in order for you to use this site. ARP's Harmonic Damper Bolts safety keep the damper locked into place as the crankshaft flexes and twists and the harmonic damper absorbs incredible amounts of kinetic energy. This high quality Harmonic Balancer Puller/Installer is the one we use ourselves, and we highly recommend it. Choose top quality brands ATP, Dayco, Dorman, Pioneer Cables. Hi Guy, Good one here Have a'03 impala 3800NA and was working on removing timing cover due to coolant leak. Now remove the water pump pulley, and keep it off. Harmonic Balancer Puller Retrofit Kit for GM SKU 695100 1499 33627296 • Use with OEM 33627019, 27019 and 25053 Harmonic Popular Balancer Pullers • The 3 Bolts Fit Through the Slotted Holes in the Balancer and Screw into the Threads of the Balancer on GM 3300 and 3800 V6 Engines • Shoulders on the Bolts Prevent Damage to the Crank. Applications: 3. I'm doing a harmonic balancer on a 3406b Cat motor and I have the six bolts out of the front and the fan removed and the regular puller is way too small. Remove Balancer Retainer Bolt. If the pulley just will not come off, a puller will make short work of it. 1L cast or steel forged crankshafts and dampers. The factory recommended tool, J 41816, has an accessory piece J 43010 which goes into the nose of the crankshaft to protect the retainer bolt threads. The motor is seized and will not turn when torque is applied to the crank bolt. The kit works on 1990 2002 3300 and 3800 V6 engines. Tool bolts to balancer with center screw on the end of the crankshaft. ENGINE TOOLS AUTOMOTIVE SPECIALTY 12 Pc. com: Alltrade 648637 Kit 12 Harmonic Balancer Puller and Installer Tool Set: Home Improvement. Puller includes 3/8-24 unf, 5/16-18 unc, 3/8-16 unc and 10-mm x 1. A the installer tools that can be rented at local auto part stores won't work because the thread adapters are to big and can't fit. Make sure the new belt doesn't get contaminated and clean all pulleys well or it could squeak after a bit. These damper bolts are ultra strong, 190,000 psi tensile strength that exerts maximum clamping force and are made from heat-treated 8740 chrome moly steel with heavy-duty. Put the cork back in after pulley is removed, it protects threads. Notice: Refer to Fastener Notice in Service Precautions. I had to "pry" the seal in a couple places with it, but it finally came out. You will most likely need new bolts, as. Alloy steel center screw with floating, removable swivel. 4) I used a 2" socket and hammer to install the. Re: Harmonic balancer/main crankshaft pulley 1 hr at the most to fix it, using the proper puller is a must. The balancer wrench fits between the lower spokes of the balancer. This tool is like a bar with a 2" hook on the end. This puller is designed for removal of balancers, pulleys, and gears with tapped holes on most American and imported cars. Harmonic Ballancer Bolt Puller set how to use it. 0L Duratec, Automatic tranny, 220k miles On this car, the crank sprocket is not keyed to the crankshaft. Only three of the bolts are required to remove the Chevrolet balancer. Now remove the water pump pulley, and keep it off. Using the gear puller, place the hooks in an area that will not easily break, like the lip of the pulley section. Allows the technician to remove and install the harmonic balancer on the most popular Chrysler engines. Two or three way yoke 5 in. If your balancer fails, the replacement balancer for all cars is the later (2004-on) style (See Figure 1). I think I had better go buy the right socket for the bolt. Tighten the bolt to 74 ft. [5] Tighten the balancer bolts to 90 ft-lbs using ARP ULTRA TORQUE FASTENER ASSEMBLY. Bolt Size to Use with Puller, to Remove Crankshaft Timing Sprocket on 3. 13 Piece Harmonic Balancer Steering Wheel Puller Kit. Subject: Write-Up: Removing the Crank Pulley/Harmonic Balancer Fri Sep 28, 2007 10:25 am I got the crank bolt off (which wasn't too easy) and I can't get the pulley off. put it back together everything was good. Innovators West offers a full line of LSX, LT1 and LT4 Harmonic Balancers from high performance to all out, every ounce counts race applications. It can stuff the balancer where the metal and rubber join when removing the balancer using the 3 leg type puller,but if you cant get the bolts in there for the 3 bolt type puller,then you dont have much choice really,they are almost impossible to remove just by trying to lever it off. 97' Explorer Harmonic Balancer Removal I'm headed to the pick and pull to get the timing cover off a 1997 Explorer. Flange-Type Puller Set (Grade 8) $ 159. The next step is to loosen the harmonic balancer bolt, but not remove it. Search Car Torque Specifications by Engine or Model. 19 results for 235 chevy harmonic balancer Save 235 chevy harmonic balancer to get e-mail alerts and updates on your eBay Feed. I'm using a puller (yes the center bolt is removed) and I've leaned on the breaker bar pretty good and it doesn't seem to budge. For pulling harmonic balancers, steering wheels, flywheels, gears and pulleys Puller yoke has 4 slots for 2- or 3-hole applications Powerbuilt® Harmonic Balancer Puller | Canadian Tire Skip to Main Content. If your balancer fails, the first sign will be engine vibration. bolts that secure the puller to the balancer for removal are M6x1x80+mm, but the three bolts I picked up (M6x1x100mm) and tried to use just pulled out of the balancer as soon as I applied any real pressure to the puller. 69 Harmonic Balancer Crankshaft Pulley For 94-04 Toyota Tacoma 4Runner T100 2. This will prevent the crank from turning while getting that harmonic balancer hub torqued up. 3 bolts out and it should pull off, if not some gentle persuasion with a hammer, if that fails maybe a puller. 5l? I have to tackle this project tomorrow. Hoping to finish this job today so I'm counting on you experienced members to educate me. The crankshaft pulley bolt is a 15/16 bolt, so we put a 15/16 socket on the end of the air ratchet gun. Uncover high quality 1964 Catalina/Full Size Harmonic Balancers. The kit includes a standard harmonic balancer puller, pulling screws, adapters for 3300 and 3800 GM V6 engines, and a Harmonic Damper Pulley Puller for Chrysler, GM, Mitsubishi, & Dodge. My question is that there are two ac lines that seem to be in front of that hb pulley so I'm not sure of the puller tool will work. my harmonic balancer showed up today. Now, as of right now, I have to air compressor and no special harmonic balancer puller. It simply fits into the harmonic balancer on Small Block Chevys and provides a positive way of rotating the engine (in either direction) when setting valves, locating TDC or degreeing cam. REMOVAL Remove any items that will prevent the removal of the harmonic balancer Loosen and remove harmonic balancer retaining bolt. bolts that secure the puller to the balancer for removal are M6x1x80+mm, but the three bolts I picked up (M6x1x100mm) and tried to use just pulled out of the balancer as soon as I applied any real pressure to the puller. The removable floating swivel prevents damage to shaft ends. 75” (44mm to 95mm) bolt circles. When removing a Harmonic Balancer, the correct type of puller must be used. You can see we've got our puller mounted with the three bolts into the balancer, and we just. I do not have the special tool, a harmonic balancer puller doesnt work cuz theres no place to thread bolts (there are holes, but no threads), and its too damn big for a jaw-type puller. It doesn't look like there is any kind of center bolt in this one and it's recessed so far that even if it had one it couldn't possibly hold the balancer like a normal crank bolt. I had to replace the harmonic balancer on a 2006 3. Note that you should not use a Red Harmonic Balancer on a Blue/Black Engine, nor a Blue/Black Balancer on a Red Engine because there are significant differences in the crankshafts of these Engines. I put the bolts in the vice and turned 15mm of the threaded end 90degrees with a hammer to act as hooks. Used with Washer F1AZ-6378-A. Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved. Harmonic Balancer Brand-Dorman, ATP or Dayco? Does anyone have the specs on what bolt size I need to put Balancer back on? ® 2019 Chrysler 300M Enthusiasts Club. The washers are also supposed to be replaced each time. 1 thread bolts and three heavy duty washers you can use a standard 3 hole puller to. 46PC Bolt Grip Puller Set 1. harmonic balancer size. Chiltons says "The damper should pull off the crankshaft by hand. FWIW, no one goes poking into the harmonic pulley bolts unless they want to remove the pulley, so messed threads are pretty unlikely, unless the previous owner just did not care. Remove Balancer Retainer Bolt. Therefore they are re-usable. 2 Bolts thread into the 2 holes on the pulley. Removes many automotive harmonic balancers; The kit includes a standard harmonic balancer puller, pulling screws, adapters for 3300 and 3800 GM® V6 engines, and a harmonic damper pulley puller for Chrysler®, GM®, Mitsubishi®, and Dodge® Interchangeable puller jaws for 3. For use with OEM 27019, 25053 harmonic balancer pullers and many other popular balancer pullers; The 3 bolts are just the right size to fit through the slotted holes in the balancer and screw into the threads of balancer on GM 3300 and 3800 V6 engines. This product is for GM 3300 and 3800 V6 cylinder engine. 7 Harmonic Balancer Crankshaft. 8 town and country. I have a 2003 Tacoma 2. I had to replace the harmonic balancer on a 2006 3. long 3/4 in. Does anyone know what the thread size and pitch are on the LS2 harmonic balancer bolt so I can determine if the tool I have will work or if I'll need to get/make another?. Removing Harmonic Balancer Bolt - Ford Modifications Website. But be very careful, as it is easy to pull to much and damage the balancer. bolt that holds harmonic balancer on crank? Post by adklvr » Tue Sep 13, 2011 2:19 am Facing the front of the engine,also still in the vehicle,does the 3/4" headed bolt turn clockwise or ccw to remove?. If the engine continues to rotate while you are winding in the puller bolt in try wedging a pry bar or large screwdriver between the bolts of the puller. Looking at the front of the engine I can see through the center of the harmonic balancer to the end of the crankshaft. aluminum heads, roller rockers and a pete jackson gear drive. Lisle Harmonic Balancer Puller is equipped with the special bolts and adapters to pull the harmonic balancer cleanly without damage to the crank sensor. Includes special stepped bolts for 1990 and newer GM 3300-3800 V6 crankshaft pulleys. OP: Just a warning on oil leak at harmonic balancer: A balancer is two rings of metal w rubber as a shock in between that will slip or up to wobble and fall off not tolerant of oil for long. Now remove the used crankshaft damper bolt. The longer the better, at least 4", but I use 5". It comes in a clam-shell package. Arp Harmonic Balancer Bolt When changing the harmonic balancer, I STRONGLY recommend getting an Arp Harmonic Balancer Bolt. The puller center bolt will rest on the head of the crank bolt and when you tighten it, it will pull the damper forward. i have removed the harmonic balancer on my engine before, slid right off with no issues. Order the 45350 Retrofit Kit to use with your Lisle 45500 Harmonic Balancer Puller. Remove Harmonic Balancer (without impact wrench) 95 SE. Designed to remove and replace balancers and any gear with tapped holes. The tool consists of a puller body, mounting bolts and a forcing screw which reacts against the crankshaft. One MUSTNT attempt to use a puller that grips the balancer by the outer ring as it will destroy the balancer as it pulls and disturbs the rubber ring. A rattle gun/air ratchet is also not the best way off doing it as a tight thread, binding thread, etc will be torn off. The 45300 is equipped with the special bolts and adapters to pull the harmonic balancer cleanly without damage to the crank sensor. Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved. 24mm bolt, standard thread. A bolt connects the threaded adapter to the shaft, and a thrust bearing slidably mounted upon the shaft is axially forced into engagement with the balancer by a shaft mounted nut whereby rotation of the nut forces the thrust bearing against the balancer pushing the balancer upon the crankshaft. I need to install a new harmonic balancer after replacing the crank position sensor, water pump and supercharger isolator. Tool has a 1-1/16" hex head. • Includes special stepped bolts for 1990 and newer GM 3300-3800 V6 crankshaft pulleys. -16 pressure screw. The puller center bolt will rest on the head of the crank bolt and when you tighten it, it will pull the damper forward. This is because of a very nasty #8 cylinder. I'm trying to get to my opti and am stuck on the balancer. I took the three bolts out of the balancer. Important Do not attempt to separate the pulley from the balancer hub. I can't seem to get the harmonic balancer off. 45300 harmonic balancer puller for GM; 45310 shoulder bolt; 45320 adapter; 45510 body; 45530 puller screw. 29 kits found for Harmonic Damper Bolts : As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. Persons using these instructions do so at their own risk!. The hole had a cork in it when it left the factory. If you are replacing the balancer,get a 3 leg type harmonic balancer puller to remove it. A the installer tools that can be rented at local auto part stores won't work because the thread adapters are to big and can't fit. My air compressor here cannot run my impact hammer, so any other thoughts on getting it off? Tried for hours and hours last night to get it off with no luck. It still won't budge. Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved. Using M6-1. The 3800 in the '88-'90 Reatta didn't have a taper on the crankshaft and the balancer just slipped onto the crank. The factory recommended tool, J 41816, has an accessory piece J 43010 which goes into the nose of the crankshaft to protect the retainer bolt threads. If a harmonic balancer is installed, there will be a small amount of bore remaining to. I had to "pry" the seal in a couple places with it, but it finally came out. I am having a real hard time with this Harmonic Balancer Removal, i bought the OTC 6667 Harmonic Balancer Puller and its still not budging, in fact the rod that go's into the crankshaft bolt hole is starting to bend becouse of the amount of force im using, wife's bringing me home a butane torch later to try a little heat see if it helps,. This is a common problem with Mercedes-Benz equipped with the M112 and M112 engines. The kit includes a standard harmonic balancer puller, pulling screws, adapters for 3300 and 3800 GM V6 engines, and a Harmonic Damper Pulley Puller for Chrysler, GM, Mitsubishi, & Dodge. big enough that the hall sensor voltage value. If the engine continues to rotate while you are winding in the puller bolt in try wedging a pry bar or large screwdriver between the bolts of the puller. Remove the center bolt from the crankshaft, remove the 3 pully bolts, remove pully and re-insert nose bolt. It simply fits into the harmonic balancer on Small Block Chevys and provides a positive way of rotating the engine (in either direction) when setting valves, locating TDC or degreeing cam. Therefore they are re-usable. The harmonic balancer is attached to the end of the crankshaft and absorbs and dampens engine vibration. Alloy steel center screw with floating, removable swivel. You will likely need to remove a spark plug and get a compressed air adapter. Arp Harmonic Balancer Bolt When changing the harmonic balancer, I STRONGLY recommend getting an Arp Harmonic Balancer Bolt. '73 Chevy 350? What are the torque specs for the harmonic balancer with pulley on a '73 Chevy 350? Also, is the harmonic balancer directly attached to the crankshaft, because I think I stripped the threads as I was torquing down the bolt. CONTENTS (1) Forged Steel Yoke - A (1) 14mm, Hex Drive Pressure Screw - B. Harmonic balancer mercruiser 3. 7L (350) Chevrolet, GMC Truck 75 lbs. 1979 350 4v turbo400. Now remove the water pump pulley, and keep it off. I sifted through a bunch of threads to try and find the answer which may be at someones finger tips so I'll take a chance asking. Harmonic Ballancer Bolt Puller set how to use it. Lisle Harmonic Balancer Puller for GM 3300 and 3800 V6 Cylinder Engines is engineered for GM 3300 and 3800 V6 cylinder engines. Includes special sholder bolts for GM 3300 3800 V6 enginesFits many automotive applications where a thread hole puller is neededTwo way slotted yolkComes in a sturdy molded plastic storage caseUsed to remove many harmonic balancers, vibration dampers, pulleys, or.