How to Leak-Down test a Dirt Bike Engine - Tutorial on Yamaha YZ 250F Motor
I just adjusted the 5 valves on the head of this YZ 250F engine and I want to perform a leak down test before putting everything together
With the auto-decompressor on this engine it’s not easy to know what’s the actual compression, so a leakdown tester will tell me if I have leaks in my intake or exhaust valves, crankcase through my piston rings or if I have bubbles in my coolant because of a bad head gasket
The goal is to see an engine sealed up so we can put things back together and finish the rebuild of this dirt bike
Let’s bust out the leak down tester and put pressure in that cylinder!
Join me in my projects: bit.ly/2Wd2L5Y
Live updates of the build on Instagram: / tristandurandbuilds
LINKS OF PARTS AND TOOLS USED IN THIS VIDEO:
Leakdown Tester for Engine: amzn.to/3xlOR11
Hi I'm Tristan!
I live in New York and when I'm not working on my fitness clothing line (yoked.net) I DIY with intensity 😅
For now, I restore wrecked, neglected or simply damaged motorcycles. So I disassemble, weld, machine and fix those bikes so they can go back on the road!
Join me in my projects: bit.ly/2Wd2L5Y
Live updates of my builds on Instagram: / tristandurandbuilds
If you have any questions write them in the comments and I'll make sure to help 👍
Thanks for watching!
#leakdowntest #leakingvalve #dirtbikerebuild
Негізгі бет Автокөліктер мен көлік құралдары How to Perform Leak Down Test on DirtBike Engine - Yamaha YZ 250F
Пікірлер: 71