Where does the crancase go on a 2 stroke crankshaft?
On a 2-stroke the crancase is a part of the air/fuel mix flow’s way to the combustion chamber.
How many HP does a Mercury outboard draw?
Mercury outboards 18XD, 20 & 25 hp lower unit drawing 2 stroke 3.5 to 9.9 hp parts. Tune-up and repair manual for marine jet drives or outboards and stern drive lower unit parts Seloc manuals are great for new boat owners and car mechanics looking to develop mechanical repair skills
Where to look for specific Mercury Marine part numbers?
When you are looking for specific Mercury Marine Part Numbers, why pay the normal high prices for OEM Mercury Marine Parts & Accessories when you can shop PPT online for huge discounts and free shipping. Using our simple outboard catalog parts lookup you can quickly locate the correct OEM Parts from Mercury Marine near you.
How to replace the lower unit seals on a Mercury Marine?
Replacing the Lower Unit Seals on a Mercury Outboard motor requires having the correct tools. This video will show you exactly which tools you’ll need as well as how to do the job correctly. https://www.perfprotech.com/mercruise… https://www.perfprotech.com/mercruise… https://www.perfprotech.com/mercruise… Loading…
How do you split a motorcycle engine crankcase?
Certain engines will require that you drive out the primary shaft bearing before you pull the cases apart. Once all the bolts are removed, you can try to gently tap on thicker areas of the motorcycle crankcase with a rubber mallet to help it loosen.
How do you split a multi cylinder engine?
Most multi cylinder engine crankcases are split horizontally. Remove the bolts and nuts on both the top and bottom of the engine, clutch, shift linkage, ETC. Now look at the engine where the cases join together. There usually is a thicker area of the crankcase where you can tap with a dead blow hammer.
How to split the case and replace crank bearings?
There’s your transmission, your crank. We’re going to go ahead and pull the transmission out. That’s your countershaft, your main shaft. Make sure and try to keep them all together, all your shift forks, then lay them out. Make sure and check for washers in your shift drum also. Now is a good time to check for wear on your cogs.
How do you pressurize a Mercury 2 stroke engine?
Insert a air fitting that will accept a hand air pump into one of the adapters. 3. Pressurized the powerhead’s crankcase with 5 pounds of pressure using a hand pump or equivalent. 4. Once again, apply soapy water by spraying different sealing surface areas around the lower seal location and watch for bubbles.