Drag Racing 1/4 Mile times 0-60 Dyno Fast Cars Muscle Cars

DIO 50 Crank Bearing Removal

This is how I take the dreaded crank bearing off the pressed crankshaft


 


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(3)- Mating the 54mm cylinder to Stroker Crank
This is the tricky part of compressing both rings while trying to manouver a 4 kilo iron cylinder above them. It does not help with my slightly stiff, 50 year old hands. It should be a snap for you young guys. RH





6-Dio MEGA-CRANK installation PROBLEMS
Stock bearings are 12mm thick. This cranks bearings are 10mm thick. Bearing races must be reduced to at least 9mm, so the crank can ride on the one millimeter or bearing that is above the crank well depth.





1-Dio Piston RIngs
This explains my understanding of how piston rings work.





DIO Piston Install TIPS
These are some tips on installing or taking off your two stroke pistons from the crankshaft. Always keep the parts clean and take your time and do the job right. Remember that the piston always goes on with the arrow on the piston crown, pointed towards the Exhaust port. Put your rings back on or take them off with a piston ring expander. Rings are very brittle and can snap in half, very easily. Line the rings up with the single ring pin in each slot. Oil the rings and cylinder walls with two stroker oil and carefully lower the cylinder onto the piston. Use a new base gasket , scraping off the old one. When changing or working with the cylinder off, stuff the crankcase around the crank rod to stop foreign debris from entering and fallin in the crank well. Use a new head gasket every time and torque the head bolts in a cross-hatch pattern to avoid warping the aluminum head. Take your spark plug and screw it into the head before installing to make sure the plug sits flush with the top of the cylinder head chamber.





GASGAS TXT Pro New-type crankshaft bearing installation tips
NOTES: Before you attempt this work, please read all of this information here Jim Snell from GasGas in the USA explains how to properly align the new-type crankshaft bearing and seal assembly. This also applies to updates for the older model Pro engine. IMPORTANT NOTE ABOUT THE MAGNETO SEAL: when doing this work, when using new or your original engine cases, always remember to also install a NEW OUTER MAGNETO-SEAL on the (left-hand) magneto side engine case. This seal goes into left engine case-halve from the inside BEFORE the bearing is installed. (In this video, Jim is using a set of new engine cases to show the markings and bearing position and the seal is not shown. In the new cases featured in the video for demonstration purposes, there is not a magneto seal installed.) IMPORTANT NOTES ABOUT THE REMOVAL OF THE CRANK BUSHINGS IF YOU ARE UPDATING AN OLDER ENGINE TO THESE NEW TYPE SEALED BEARINGS: When updating an older PRO engine, the crankshaft outer "seal bushings" must be removed from each side of the crank "spindles". These bushings are pressed-on and have an o-ring underneath. These bushings and o-rings will not be re-used. These bushings are installed with an interference fit. To prevent damage to the crankshaft, we recommend that you address this removal by the method shown in this video or show this video to a competent mechanic who is familiar with pressed-on parts of this type. This way, regardless of who does the work, it is done properly. Or see your GasGas Trials dealer to do this work for you. http://www.trialspartsusa.com/tech.html Music by Kevin MacLeod - (incompetech.com) Licensed under Creative Commons "Attribution 3.0" http://creativecommons.org/licenses/by/3.0/





Crankshaft Refurbishing
Many of you have seen this one before. I apologize if bringing it back offends anyone. Domestickilla gave me a crankshaft, and it's a nice one that I want to clean up and use again. You'll be seeing a lot of it and because of this, this video deserves to be here. I fixed what I broke, and this was my experience. In this video Ballos Precision Machine demonstrates magnetic dye penetrant testing, crankshaft polishing and inspecting the balance of a "butchered" 4g63 6-bolt crankshaft.





how to install motorcycle crank bearings
never hit the bearings, even if you use a block of wood with it or a rubber mallet, these cases are designed very precise for this, If you do this job I recomend using an oven or a propane grill (top rack only) to heat these cases. Also since you shouldnt put an open flame on your new bearing stick the crank in the freezer that will cause the crank to shrink ever so slightly and it will slide into the WARM bearings. Sounds crazy but if your crank doesnt spin right or you have premature bearing failure, you will relize why this is done. Yes you can use open flame on the cases if you prefer but dont use it on the bearings. Make sure you remove the seals before you do this too.





XS650 Crank Bearing Removal
Here is a very simple and easy way to remove stubborn crank bearings without destroying them.





Blueprint 104 - The Crankshaft
It's important to know what you've got even before dealing with the machinist. If you want to inspect a crankshaft, this is how you do it. I detail the process of removing the crank and what to measure. All specifications in this video are illustrated with a 6-bolt 4g63 turbo block, but are all actually the same for 7-bolt engines with the exception of the rod widths.





Engine Building Part 3: Installing Crankshafts
This video is about preparing the block, bearings, and crankshaft for installation and how to check bearing clearances. automotive engines diagnosis repair rebuilding automotive engines diagnosis repair rebuilding pdf best book for rebuilding engines books on how to build engines books on rebuilding car engines books on rebuilding engines chevy performance engines crate engines vs rebuilding engine ford performance engines gm performance engines guide to rebuilding engines high performance engines how to build 4.6 ford engines how to build a car engine at home how to build a car engine for dummies how to build a car engine from scratch book how to build a car engine step by step how to build a car engines how to build a custom car engine how to build a fast car engine how to build and modify gm chevrolet engines how to build and modify gm ls-series engines how to build big block chevy engines how to build big block ford engines how to build big-inch gm ls-series engines how to build buick engines how to build car engine from scratch how to build car engines how to build chevy engines how to build classic hot rod v8 engines how to build clone racing engines how to build drag race engines how to build ford engines how to build ford fe engines how to build high performance chrysler engines how to build high performance engines how to build high performance pontiac engines how to build high torque engines how to build honda engines how to build killer big-block chevy engines how to build max-performance ford 5.0 coyote engines how to build max-performance ford fe engines download how to build small-block ford racing engines how to build your first car engine how to build your own car engine from scratch how to remove carbon buildup in engines performance crate engines rebuilding alfa romeo engines rebuilding audi engines rebuilding auto engines rebuilding big block chevy engines rebuilding bmw engines rebuilding boat engines rebuilding car engines rebuilding chevy big block engines rebuilding chevy engines rebuilding classic car engines rebuilding diesel engines rebuilding diesel engines cost rebuilding engines for a living rebuilding engines for dummies rebuilding ford big block engines rebuilding ford engines rebuilding ford fe engines rebuilding g35 engines rebuilding gm ls engines rebuilding small block ford engines tools for rebuilding engines





Connecting Rod Bearing Failure - 1997 Honda Civic
1997 Honda Civic, with a SOHC VTec 1.6 LT Engine, has a bad connecting rod on the #4 Cylinder. This video shows the basic steps I perform to confirm which cylinder was effected and the sound that is made when you have a bad Rod Bearing. (In this case the issue was caused by a bad head gasket, which was leaking internally between the Oil and Water Jackets. Unfortuatly issues like this are not usually detectable untill it is too late, unless you have your oil tested to determine if it has glycol in it.)





Fixing An Oil Leaking Crankshaft Seal
Scotty Kilmer, mechanic for the last 46 years, shows how to fix those annoying crankshaft seal oil leaks. If your engine has oil dripping from the bottom, it's often a worn out crank seal that only costs a few dollars to repair IF you do it yourself. And, If you like my car help, be sure to watch my live car talk show every Saturday morning at 10 AM CST on YouTube. I answer your car questions LIVE there. Just check it out at https://www.youtube.com/watch?v=VognjkYaMjg&list=UUuxpxCCevIlF-k-K5YU8XPA&f eature=c4-overview . And remember, every TUESDAY I upload a new video, so don't miss them.





How to derestrict a Yamaha C3 scooter, 3 of 5
Third part about the derestriction of a Yamaha C3 scooter.





crank bearing removal on atv or motorcycle - crankshaft repair
http://www.rockymountainatv.com?utm_source=Youtube&utm_medium=Crankbearingr emovaltool&utm_campaign=Youtubevideos - This Tusk crank bearing removal tool is the easy way to remove crank bearings from ATV and Motorcycle crank shafts. Tusk tool also pulls gears and other bearings off your transmission shafts. It is a great addition to your tool box. Helps your rebuild go a lot smoother. Find all your bike rebuild needs at RockyMountainATVMC.com. Click Here To Subscribe To Our Channel! http://www.youtube.com/channel/UCQSXoYEPBXNPSx1hWbO2WRQ?sub_confirmation=1 See All Tools And Accessories Here! https://www.rockymountainatvmc.com/t/1655/Shop-Tools?utm_source=Youtube&utm _medium=BottomEndRebuild1of3&utm_campaign=Youtubevideos





YZ 125 Crank Bearing Failure
Ive had to put 3 new cranks into my yz 125. i thought i found the problem, but i havent yet.





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