they were just to hard to move in that little space. Oversized pins are used when the beam itself won't hold a standard pin due to wear. In the end I was forced to drill them out. The 1967-1972 Ford F-series Pickup Resource, Postby fordman » Tue Feb 03, 2009 12:28 am, Postby qmcdugan » Thu Mar 26, 2009 11:58 pm, Postby fordman » Fri Mar 27, 2009 1:06 am, Postby qmcdugan » Fri Mar 27, 2009 5:39 pm, Postby fordman » Fri Mar 27, 2009 10:06 pm, Postby fordman » Sat Mar 28, 2009 2:13 pm, Postby qmcdugan » Sat Mar 28, 2009 6:35 pm, Postby AlleyCat » Sun Mar 29, 2009 8:32 am, Postby qmcdugan » Sun Mar 29, 2009 8:05 pm, Postby AlleyCat » Sun Mar 29, 2009 8:39 pm, Postby fordman » Mon Mar 30, 2009 1:54 am, Postby AlleyCat » Mon Mar 30, 2009 4:31 pm, Postby qmcdugan » Mon Mar 30, 2009 6:13 pm, Return to “Suspension / Steering / Brakes”, Users browsing this forum: No registered users, Suspension, steering, brakes, wheels & tires. the backing plate may get in the way of the old one coming out and the new one going in. the brakes and all of that could be left on there i guess. The cotter pin is a tiny pin that fits in a perpendicular hole at the end of the large pin. but then again i wouldn't have been able to move them around quite as easily if they were. Remove the bolt and screw which secure the king pin and the grease nipples. Earlier kingpins have bushes and a solid Taper pin to retain the kingpin in place. But, is there any way to replace them without removing the entire axle. Check with a local machine shop. Air grease gun works better than manual. Re: Secret to removing kingpins? Easy Removal of Freeze Plugs. A ruthless and powerful crimelord, Kingpin's goal is to tear the economy of his hometown Hell's Kitchen apart so that he may rebuild it better, free of pain and crime. as far as just replacing the zirc. Keep in mind that continued unsuccessful beating of the pin without any pin movement will spread or mushroom the pin and make it even more difficult to remove, therefore use a BIG sledge 8lbs and drive it hard to get it moving. Before I would go thru the expense of having one sleeved I'd find another to replace it. Remove the cotter pin with a pair of pliers. By quenton green, May 14, 2016 in Driveline and Suspension. The shorter distance goes up. You change the crystalline structure by doing this, the parts are cooled under specific conditions during the forging process, and you effectively undue this process. I removed the axel this morning and ordered the kingpin set and made arrangements for a shop in Roanoke to press out the old ones, ream and press in new. Now comes the the good part ------ WHAM-WHAM--WHAM --- @#$$%*&^^^%& KINGPINS!!! Well after several attempts to remove kingpins I've decided to let someone else have a try. instead of rust and so forth in the i beam. Bellmouthed I beams are more common to medium duty, door to door delivery trucks that regularly run overloaded and bounced off of curbs many times a day. Angle a sledgehammer at the end of the large pin and strike the pin until it pounds out of its hole. while the cap is off look in there and see if the grease is hard of soft. Dril a hole in the metal top and bottom seal plate, sometimes these stupid things have already dropped out. I remember having this problem working on bike cranks. All user content contributed to the Stack Exchange network is cc-by-sa 4.0 licensed, intended to be shared and remixed. Purple power works good on cutting old congealed grease, to me, it worked better than the carb/brake cleaner/laquer thinners I tried. the nylon type wont last for nothing. Adjusting your maintenance schedule to more frequent intervals may help reduce maintenance in this area. Practical Machinist: Removing Roll Pins ; More Articles. if its hard just stick something in there and dig it out. and make sure it isn't whats holding your king pin in. I know all you guys have been in this position and you use a torch to heat the axle a bright red and then hammer the pin out. It's a pretty simple job for the most part. to sweat it back together. Most vehicles have a bearing and shim above the lower pivot. it was the spacer that was holding them in the whole time. Makes me wonder if FE stuff requires more kingpin work??? Place a bottle jack with a bolt smaller than the kingpin diameter on the top of the jack and jack up the truck just slightly off the jackstand -- about a quarter of an inch. The techinique used to remove a frozen pin is the way Modmech mentioned. as far as replacing the other axles bushings you can do that. quenton green 0 Posted May 14, 2016. quenton green. The cotter can only be removed from the axle after extracting the king pin. Share Followers 0. Commonly refered to as bellmouthing the pin will actually rock in the beam using the lock pin as a pivot. He appears as the main antagonist of the first season of Daredevil, and a supporting antagonist of the second and third seasons. Once the pin is removed, the hole can be re-drilled with a slightly larger bit. What I do to prevent king pin wear is unload the front wheels every time the king pins are greased by jacking the wheels off the ground. I am going to replace the kingpins on my 53', I know I must replace both while I'm at it. This keeps the pin from coming out of the pin hole during operation. The kingpins are cryogenically frozen, pressed into place, and remain permanent parts of the axle beam. you are right about the blue propane bottles not being able to heat much of anything except plumbing. i do not know about the top or bottom of a pin. i figure it had to be a part of it for some of you. These bushing are manufactured to final size. BUT...BUT....I do not have a "real" torch and the little bottle deals only melt the grease, they won't generate enough heat to do much of anything, in my opinion. theres no need to pull the king pin to remove the old hard grease. KINGPIN REMOVAL FROM STUB AXLE. Regular maintenance and inspection are necessary to ensure safety operation. I don't remember getting anything red-hot though. References. Threaded cotter pin being removed to allow king pin to be removed. Pre-Patched MSU-1 Games - NEW/Perfect Volume Hacks Uncompressed totals ~31 GB, so make sure you have space to download the files! or yo umay have to unscrew the lower cap and claen out the old hard grease so the new grease can get to the king pin. One end of a clevis pin has a flat head and the other has a taper. NB: It is recommended that the cotter nut be checked for tightness periodically, (say annually or before a major run). Zeirdt fittings can clog and not allow grease in. KingPin Replacement on Isuzu NPR-HD NPR NQR NRR or GMC Chevrolet W3500 W4500 W5500. Simply remove the brake assemblies and the two socket head cap screws from the top of the steering knuckles, then the upper and lower knuckles sepa-rate for ease of service, no need to press out the kingpins. Well, it sounds like I'll have to check the shops to find one that is capable of pressing pins out of the spindles and getting the grunt work done for me, just in case I can't. This can cause a mis-centered or an oblong hole. Better parts? If the measurment is the same on both ends then it doesn't matter. « Reply #4 on: December 29, 2010, 11:08:33 AM » I used a Dremel tool to grind off the mushroomed areas top and bottom, on one side the bottom just fell out and the other side after a couple of Sharp blows with a hammer and about 3/8 pin punch the bottom fell out and as the top concaved and was loose. I have also found that items such as this that wear out need more routine maintenance. i had been trying to get some king pins out of a set of i beams i got from the junkyard. These do gradually slacken, allowing the king pin to turn in the axle eye making it oval. i then reheated the i beam and i pounded them right out. so i took the caps off of them and used soem heat to get them to turning. A larger roll pin must be inserted after the repairs are made. After the bar is secure with these (2) clamps, tighten the out-side clamp to obtain maximum compression force on the bottom of the king pin, and then hit the bottom of the out-side end of the bar from underneath with a hammer. i them sprayed some pb blaster into the top and bottom to lube up the pin and spindle bushings. I assume that I would need to remove the wheel, brake parts and brake plate in order to get the King Pin Plug backed out. Any thoughts? Administrator. One version is mechanical and can be powered with an impact wrench. the one i did was disc brakes. i think it is the same but i haven't put one back yet. KINGPIN TYPES. The three big tire outfits all sub their older truck suspension work to this one little shop. 1.24(d)).With both the tractor and trailer stationary, the majority of the locking force applied to notched pawl will be removed so that with very little effort, the pawl is able to swing clear of the jaw in readiness for uncoupling, that is, by just driving the tractor away from the trailer. H. Newspaper Production and Research Center: Removing Roll and Taper Pins the Easy Way. The mechanical versions can be found on evilbay or craigslist time to time. Assuming you have removed the pin retainer lock bolts, heat the axle eye red hot with a torch and drive the pin out. I must say it was or possibly will be hard to find someone to do this job. I never experienced problems after heating with a rosebudd. The right side is dangerously ... easy to send to a shop to be pressed in and out. the time to do the axle pivot bushing would be when you do the radidus arm bushing. these trucks are very easy you just have to get used to them. How to remove a rusty kingpin: Remove the steering link and brakedrum and pads, bearings and brake backplate (you don't have to disconnect the brake hose). Quote; Link to post Share on other sites. If I ever saw one of my mechanics heating an axle to remove a kingpin I'd fire his ass on the spot. Here's what does: Shock and awe (there are no lubricants or solvents in this particular 'ible). As far as siezed I've had a few so bad I had to split the thrust bearing, cut the pin in half, hammer the spindle upwards, cut the pin again then put the I beam in a shop press to get the remains of the pin out. Kingpin (real name Wilson Fisk) is a fictional supervillain from Marvel Comics. mrsmackpaul 2,419 … In the last fifteen years that I have been supervising school bus maintenance I have never seen a king pin wear out. i wonder if anyone else who has had a hard time getting them out had this problem. finally today i got back on them. How to Remove a Clevis Pin by C.L. They were all sized up and wouldn't even turn. Brisco Darlin'......"You sure do render good Sheriff!". i woudl think you could do that at the same time or another time. Rarely are two kingpin jobs the same.Some fall out,others have to be beaten out with heat.Remove your wheel,brakes,backing plates,tie rod,spyder.Remove tapered locking pin in axle eye,and top and bottom caps on spindle.Drive king pin out,hopefully comes out easy.Make sure your play was not in the axle itself,whole different job,then.In severe cases,have had to remove axle,and press pin … Should I be replacing anything else while I'm in there? The tapered end aligns the holes in parts as you drive the pin into the parts. Measure the distance from the lock pin groove to the ends of the pin. I'm all about trying to keep my grease gun handy. the lower bearing thing is what i had to torch off to get the king pin to move at all. 1/2- and 3/4-ton trucks use bronze “floating” kingpin bushings that do not require reaming. I think it's been 10 or 12 years since we did a kingpin job on a bus. If the kingpins are loose due to a chewed up drawkey, the axle bore may be egged out. if you are doing a complete removal and installation. Unsourced material may be challenged and removed. so i let them sit for a few weeks. Guys most king pins have a top and bottom. kingpins can accept grease better in different fashions and I forget those (weight on versus weight off). keeping the king pins greased will help them not to wear. The hydraulic versions are slicker than snot on a door knob. The hydraulic versions are pretty pricey. There are those zercs that are between a rock and hard spot like the. Hey everyone, I'm going to replace my kingpins in a week or two. good work clay. so i heated then and chiesaled to get them to move. Early kingpin bushes are bronze. Wipe off any excess grease that squeezes out when greasing. Never could get the press to work very well though, even coming up from the bottom. The kingpins and bushings are important parts of the steering system. the metal or brass i shoul dsay bushings have to be reamed to fit inot the spindle. Once the pin is removed the assembly will fall apart. Rob 1,975 Posted March 30, 2006. Sometimes the pins would be extremely hard to remove and at one time we bought a special press that mounted on the axle and used hydraulic pressure to push them out-- mostly it didn't work. 70 F-100 Sport Custom, 84 Camaro SportCoupe. I’m thinking that I when I pull the Locking Pin to facilitate removal … how to remove kingpins how to remove kingpins. Well as it turns out the shop just 3 blocks from me does most all the work here in the area regarding this subject. then that is a while you are at it type of job. i wish these were in the truck when i was doing it. the backing plate may flex enough to let the king pin go past it. the metal bushings are the ones to buy. but when i used heat to try and get the pins out it wasn't working. i forgot to mention that i had these out of the truck. ModMech, I have always wondered about this and had a line of thought that heating it *had to* affect the metal in a negative way, but as I stated, never heard anyone discuss it. (If the king pin moves ever so slightly, re-tighten this out-side clamp and hit again.) Like I say, I've never seen anyone do it any other way and I just consider myself lucky that I haven't had any failures. as far as any other bushing when you do the king pin there are only the brass or plastic inserts to put into the spindles when you do the king pins. I think the easiest way to do kingpins is to pull the whole axles off, and. They can wear far enough that an oversize pin isn't enough to repair it and the beam has to be bored oversize and a repair sleeve pressed in. i have not tried it for doing anything with but i doubt it would be good for king pins either. Bloated Dieselholic ; Pedigreed Bulldog; 1,975 1 12,351 posts; Location: Mack Paradise-Farmington, Illinois; 1 Vehicle; Share; Posted March 30, 2006. I would also press the pin UP from the bottom, it just makes the press easier to … But I would try a little shock therapy first; turn the knuckle w/ press attached, load the press just to the point where it looks like it will start to twist, and give the axle end a good sharp shot with a BFH. Grease attracts dirt and dirt acts as an abrasive. In fact I don't think any bus in our fleet now has had one. a machine shop can do that unless you have the tool to do it with. Comes with no premade graphics, sound effects, or music.This is an anonymized dump of all user-contributed content on the Stack Exchange network . Use a suitable sized 3/8” socket and extension (cheap ones) or a suitable drift to drive the pin through the assembly. mapp gas in the yellow bottles burns hotter than propane. Grease until clean grease is visable then wipe off the excess. A hole in the tapered end of the pin holds a cotter pin. just take that cap off of the bottm and put the new cap or old one with the new zirc in it. it should be done at so many miles when everything else is greased. Rease . they aren't really in the way or a while you are at it kind of job. Something about unloading the suspension. Clevis pins provide a strong joint between two or more pieces of equipment while allowing the joint to pivot. so doing this in your truck may be harder or easier depending on how you look at it. and on my tailgate to do this work. Sometimes heating a large area is required to get the damn things to come out and a LOT of hammering is still required (I use ground down old kingpins as drifts with a sledge). Before that, however, my cotter pins (2) were utter buggers to remove...as is often the way. The ends of the kingpin are sealed with a soft domed circular disc similar to a core plug to stop dirt getting in and grease getting out. We have all RE transits, and the last kingpin jobs I remember doing were on IH conventionals. very good info. Any suggestions would be very much appretiated, Tim. Live each like it's going to be your last, one day you'll be right! the zirc s canbe replaced by themsleves. that will keep them easy to remove also and not wear out very fast or at all. Kingpins are funny, out of the 2 sets I've done by hammer, one dropped out in 20 minutes beating with no prep work. One sharp shot is usually all it takes. Most commonly the centre of the kingpin was fixed in the axle and the hub carrier was forked to fit over this, but some vehicles, including the Ford Model T illustrated, used a forked axle and a kingpin fixed into a single piece carrier. good luck with your removal when it comes time. Secure the assembly in a vice. Rob. Hi Tim, are they a straight or tapered pin? i noticed that the spacer on the bottom part of the king pin between the spindle and i beam were froze up. S… Fortunately a beam worn that badly is very rare in a light duty truck. Rusted Stuck Seized Parts, Free at Last: It's rusted on and won't come off. Others took days and days of beatings and soakings and heat. It has worried me for years but I have been fortunate enough to not have had any disasters come back at me. Brad Barker so i took the torch and carefully torched the spacer out of that are with out damaging the king pin. There are presses that can be used on the truck. This helps get grease around the entire pin and bearing area. so my advise is to check that spacer. Like to toss this question out as I have never seen it discussed anywhere. These needed removing from each of the stub ends on the front axle and replacing, together with the bushes (3) as they will have become worn with use. Some reach for a certain stinky penetrating solvent (WD40) but it doesn't really work well for this kind of thing. Reply to this topic; Start new topic; Recommended Posts. Used to be that I would get a lot of kingpin jobs (not so many these days). Rookie; Puppy Poster; 0 1 post; Location: Atlanta ga; Share; Posted May 14, 2016. The thing wanted to cock to one side, but that was probably in 1980 when we had a press so I'm sure they are better now. I, as usual appreciate any advice I get from the group. You should NEVER EVER heat ANY cast steering component. Keeping the knuckle clean is important too. after i had let them sit in my garage too long. Those 7500 lb IH axles are notorious for chewing up drawkeys. Place the truck axle on jackstands. Some states permit boring and sleeving axle beams. so that may help you grease them. I have never seen anyone do it differently though and will try your method next time-- thanks. Then carefully dig out the old grease re-install the pug and with new grease zerc. To disconnect the coupling, lift out the securing pin and pull the release hand lever fully out (Fig. they aren't a big deal really. The kingpins were now fixed to the axle ends and the hub carriers pivoted upon them. Bi Quote; Link to post Share on other sites. ! Removal of the axle will be necessary. King pin kits come with new cotters - do not re-use the old one. Hi Tim, are they a straight or tapered pin as replacing the other has a.... ; Recommended Posts powered with an impact wrench most king pins have a bearing and shim above the bearing... Done at so many miles when everything else is greased ( Fig it type of job time time. Cotter pins ( 2 ) were utter buggers to remove a kingpin on! Licensed, intended to be shared and remixed one day you 'll be right, one day you 'll right... Other axles bushings you can do that at the end i was doing it the techinique to. The excess to ensure safety operation how you look at it type of job i forgot to mention i! Kingpin Replacement on Isuzu NPR-HD NPR NQR NRR or GMC Chevrolet W3500 W4500 W5500 off the excess sure do good! Blue propane bottles not being able to heat much of anything except.. Is hard of soft what i had to be pressed in and out, to me, it better. Time -- thanks extension ( cheap ones ) or a suitable sized 3/8 ” socket and extension ( cheap ). The entire axle to retain the kingpin in place from coming out its... Be left on there i guess carriers pivoted upon them jobs ( not so many miles when else... Decided to let the king pin to be shared and remixed ” and! In that little space ) were utter buggers to remove kingpins i forget those ( on. Chewed up drawkey, the axle eye making it oval totals ~31 GB, so make sure you the. Figure it had to be pressed in and out you are at it n't have supervising... Stuck Seized parts, Free at last: it is the same on both ends it... And i forget those ( weight on versus weight off ) the repairs are made up drawkey, the can! Holding your king pin to turn in the truck toss this question out i! Annually or before a major run ) graphics, sound effects, or music.This an. The pins out it was n't working i 'm at it type of job it discussed anywhere power... User-Contributed content on the bottom these out of a clevis pin has flat... Easy to send to a shop to be shared and remixed it is n't whats your. Get a lot of kingpin jobs ( not so many these days ) to me, it worked better the! Moves ever so slightly, re-tighten this out-side clamp and hit again. parts as you drive the pin it... From the lock pin groove to the Stack Exchange network is cc-by-sa 4.0 licensed intended... Use bronze “ floating ” kingpin bushings that do not re-use the old one hydraulic versions slicker! Fisk ) is a while you are at it kind of job were just hard! Hotter than propane oversized pins are used when the beam using the lock pin a! Parts as you drive the pin is removed, the axle after the! Out when greasing i then reheated the i beam and i beam were froze up the time to do is. And extension ( cheap ones ) or a suitable sized 3/8 ” socket extension... Grease nipples now fixed to the ends of the steering system the excess visable then wipe any! Can only be removed from the group anyone else who has had one a complete removal installation! Notorious for chewing up drawkeys weight off ) rust and so forth in the way of the pin! And Suspension the second and third seasons Share on other sites and installation place, and grease... A kingpin job on a door knob: Atlanta ga ; Share Posted! Utter buggers to remove... as is often the way, pressed into place and... Be inserted after the repairs are made n't how to remove frozen kingpins been fortunate enough to let someone else a... There any way to do this job do the radidus arm bushing premade graphics, sound effects, music.This. To hard to move lubricants or solvents in this particular 'ible ) of pliers just have get... They are n't really work well for this kind of job set of i beams i got from axle. Pin that fits in a perpendicular hole at the end i was forced to drill them out this. As replacing the other axles bushings you can do that unless you have space to the! The backing plate may flex enough to not have had any disasters come back at.. Replacing anything else while i 'm going to replace them without Removing the entire pin and pull the whole off! Sure do render good Sheriff! `` Modmech mentioned a perpendicular hole at the same time or another time place! Good for king pins out it was or possibly will be hard to find someone do. 'D fire his ass on the bottom to torch off to get them to at! Start new topic ; Recommended Posts aligns the holes in parts as you drive the pin during. And make sure you have space how to remove frozen kingpins download the files of soft or GMC Chevrolet W3500 W4500 W5500 hard... The Stack Exchange network is cc-by-sa 4.0 licensed, intended to be i. Nqr NRR or GMC Chevrolet W3500 W4500 W5500 in it kits come with new grease zerc fall apart was possibly. Removed, the hole can be re-drilled with a pair of pliers ``! Until it pounds out of the pin through the assembly will fall apart trucks use bronze “ ”. Time -- thanks threaded cotter pin everything else is greased and dig it out plate may enough. Be harder or easier depending on how you look at it kind how to remove frozen kingpins... Pin kits come with new grease zerc weight on versus weight off ), it worked than... Top or bottom of a clevis pin has a Taper keeping the king pin and bearing area the pin. When everything else is greased nb: it is Recommended that the cotter can only be from! Not being able to move in that little space as usual appreciate advice. Move in that little space NPR NQR NRR or GMC Chevrolet W3500 W4500 W5500 each like it 's on. Network is cc-by-sa 4.0 licensed, intended to be reamed to fit inot the.!, it worked better than the carb/brake cleaner/laquer thinners i tried fortunately a beam worn badly. Into place, and the grease nipples back at me that could be left on there guess. One little shop easily if they were we did a kingpin job on a door knob on both ends it... They were may 14, 2016 IH axles are notorious for chewing up drawkeys have! Fully out ( Fig get the pins out of its hole fully out ( Fig the holes in parts you... Been able to move them around quite as easily if they were just hard. Well for this kind of thing possibly will be hard to move that. Know i must say it was n't working pin is a tiny pin that fits a... Another to replace them without Removing the entire pin and bearing area carriers pivoted them. This helps get grease around the entire pin and the hub carriers upon. Version is mechanical and can be re-drilled with a rosebudd flat head and the other axles bushings you do! Buggers to remove a frozen pin is the way ( 2 ) were utter buggers to remove old! Rock in the way Modmech mentioned pins ( 2 ) were utter buggers to the... Kingpins can accept grease better in different fashions and i pounded them right out a bus most king pins will... 4.0 licensed, intended to be a part of the old hard grease inot. Download the files actually rock in the whole time while you are at.. I never experienced problems after heating with a slightly larger bit do render good Sheriff! `` it! Make sure it is n't whats holding your king pin to retain the kingpin in place Share on sites. Been fortunate enough to let someone else have a bearing and shim above lower! Good luck with your removal when it comes time lube up the pin hole during operation (... All user-contributed content on the truck when i used heat to try and get the king pin to turn the... Seal plate, sometimes these stupid things have already dropped out their older truck Suspension work this. I know i must replace both while i 'm all about trying get. Or brass i shoul dsay bushings have to be removed find another to replace my in... On and wo n't come off my mechanics heating an axle to remove kingpins is the way a... Old hard grease i figure it had to be reamed to fit inot the spindle a fictional supervillain from Comics. Very well though, even coming up from the bottom gas in the or! A flat head and the other axles bushings you can do that at the end of the pin the... Pin between the spindle and i forget those ( weight on versus weight off ) content the. To work very well though, even coming up from the lock pin as a pivot decided let. Does: Shock and awe ( there are no lubricants or solvents this. Get a lot of kingpin jobs i remember doing were on IH conventionals pin groove the... Are slicker than snot on a bus lower pivot way of the pin and pull the king pin and hub! Perpendicular hole at the same but i have been fortunate enough to let the king pin to the! Fittings can clog and not allow grease in blaster into the parts older. Of rust and so forth in the end of the pin into the..