Cylinder Head Valve Train Teardown Video-Engine Building DVD

Buy the "Basic Engine Building" DVD http://store.boxwrench.net/Basic-Engine-Building-DVD_p_8.html Basic Engine Building DVD - Chapter 13: Valve Train The valve train is all of the engine parts, inside the cylinder head, that control the opening and closing of the valves. The camshaft, lifters, pushrods, rocker arms, and valve springs and the valves themselves, all make up the valve train in all motors. In this section we show the proper way to disassemble and organize the entire system. Gives example of rocker shafts on some motors. A great accessory for this is Goodson tools VTO 80 valve train organizer tray, to keep all your parts together in the right order. Also covers the certain tools you need like a Craftsman pick set, and a lifter extractor tool. Great shots of our marine engine and the sludge inside it before it went out to the machine shop! BoxWrench.net is a community and resource designed for automotive enthusiasts. The Basic Engine Building DVD is over three hours of engine building that covers everything from removal and disassembly to final assembly and engine start-up. This is the ultimate DVD for any home mechanic or engine enthusiast that wants to see a complete rebuild from Teardown to Start-Up. This video can be used to learn how to work on almost any type of internal combustion engine including V8, V6, Straight 8, in-line 6 and even 4 cylinder engines.All of the interactive features and menus will not work over YouTube. This video is great for people interested in car repair, car care, and restoration. As well as hot rods, muscle cars, performance parts, and Boosting horsepower. It can also help you to gain knowledge for increasing fuel economy, how to lower your emissions, and covers preventative maintenance to avoid little things like overheating. Get the full DVD with all of the interactive menus, Tools section and engine Glossary terms here... http://store.boxwrench.net/Basic-Engine-Building-DVD_p_8.html Don't forget our Holley Installation & Tuning DVD. Sample clips on our youtube page and at our store here... http://store.boxwrench.net/Holley-Install-Tuning-DVD_p_12.html New Transmission DVDs and a Differential Rebuilding DVD just added. BoxWrench DVD Store: http://store.boxwrench.net/DVD-Video_c_14.html BoxWrench on Facebook: http://www.facebook.com/boxwrench

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Cylinder Head Installation





Cylinder Head 105 - Valve Job Basics
Valves not sealing and they're not bent? This is one way to fix that problem. I have filmed a professional machinist complete a proper valve job which includes cutting new seats, installing new valves, and doing some valve grinding tricks at the following video: https://youtu.be/eMNFeToqzJU For as little as $1 per video, per month you get access to early releases, exclusive content, and discussions at: http://www.patreon.com/Jafromobile Once you've completed this work, you can clearly see the size, width, and consistency of the valve mating surface on BOTH the valve, and the seat. Should any distortion appear in the mating surfaces, you will need the help of a machinist to fix this properly. I outline the cleaning and inspection techniques to help determine whether or not you need to pay a machinist to perform an actual valve job. If you find after performing these steps that your valves don't seat properly, or that your valve seat or valve margin measurements are out of spec, only then would you need a machinist's help. Here I cover the inspection process start-to-finish. All of these same procedures would be used by your machinist, usually with better equipment... but you can still do the same thing in your garage. These techniques work exactly the same way for just about every non-rotary combustion engine. It takes patience and perseverance, but anyone can do it. Reference your service manual for your engine's specifications and service limits. Everything else that's not in your service manual is in this video. If you have bent valves, you will discover it quickly once you chuck one up in the drill. You'll see the face of the valve wobble around while it spins. You'll see evidence of this damage on the valve seat. If it's bad, you may see damage on the valve guides in the form of cracks or missing pieces where the valve guides protrude through the head ports. Give all that stuff a good visual inspection. ...and if you doubt yourself, never hesitate to get a second opinion or consult a machine shop. They will have access to expensive tools that you wont find in your average gearhead's home garage. Tools that will give better, faster, more accurate answers than someone could determine with their eyeballs when they don't own those expensive tools. Lastly: The oxidation found on these valve seats were caused by 110 octane leaded race fuel. Some kinds of race fuel are corrosive to hardened steel valve seats. This head had only about 30,000 miles on it since its last valve job. These techniques will not fix damaged valves without causing a different kind of damage. I'm sorry I had no damaged parts beyond corrosion to show you in this video.





How To Remove and Replace Valves in a Cylinder Head -EricTheCarGuy
If you need to remove a valve from a cylinder head either to replace the valve or replace the valve seals, this video will help you do that. You can also do this process while the cylinder head is still fastened to the engine block with some tools. To do that, put the piston at TDC compression stroke and make sure both valves are closed. You can then run compressed air into the cylinder to hold the valves in place as you compress the valve springs. I often use my compression tester hose to do this. You need to remove the schrader valve first before you attempt this, if not, air will not flow into the cylinder. You can also use a piece of rope or equivalent to keep the valves from dropping into the cylinder while you work. This method works well if you're just replacing the valve seals. You won't be able to use the large spring compressor however. You'll have to use the Lisle or some other type of compressor do manage that task. Here's some useful links for you. Tools. Large Spring Compressor: http://www.jbtoolsales.com/gearwrench-383d-valve-spring-compressor/#oid=100 2_1 Lisle Spring Compressor Tool: http://www.jbtoolsales.com/lisle-36050-valve-keeper-remover-and-installer-k it/#oid=1002_1 I had a heck of a time trying to find the Honda special tool and was not able to provide a link for you. Sorry about that. The Lisle tool will work just fine, OR I've seen some home made versions of that type of extension that looked like they'd work pretty well. Related videos. Basic Parts of an Engine: http://www.youtube.com/watch?v=saPGX-1qC4M Civic Engine R&R Part 1: http://www.youtube.com/watch?v=Me9w6aIqJ48 Tahoe Engine R&R Part 1: http://www.youtube.com/watch?v=aMkqWMvcdiQ Dodge Ram Engine R&R Part 1: http://www.youtube.com/watch?v=oc3zSgEA8Jk Sonoma Engine R&R Part 1: http://www.youtube.com/watch?v=5ivqj2LjE28 Articles. How to Find Leaks: http://www.ericthecarguy.com/faq/finding-and-fixing-fluid-leaks Discussion about this video: http://www.ericthecarguy.com/kunena/18-The-EricTheCarGuy-Video-Forum/50319- how-to-remove-replace-valves-in-a-cylinder-head#92526 The best place for answers to your automotive questions: http://www.ericthecarguy.com EricTheCarGuy code lookup: http://www.ericthecarguy.com/obd-code-lookup Facebook: https://www.facebook.com/EricTheCarGuy?fref=ts Twitter: https://twitter.com/EricTheCarGuy Google+: https://plus.google.com/100195180196698058780/posts Information on Premium Membership: https://www.ericthecarguy.com/premium-content-streaming-etcg-content Stay Dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.





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