Yamaha YZ250 & YZ250X Bottom End Rebuild | Part 2: Engine Assembly
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3 жыл бұрынYamaha YZ250 Engine Rebuild: www.rockymountainatvmc.com/Sa...
This is part two in our series where we go through a complete bottom end engine rebuild on a Yamaha YZ250. The second part of this process includes reassembly of the engine, which is detailed here in this video. The steps shown here will be very similar for other late model Yamaha YZ250 and YZ250X bikes. Stay tuned for this series to see the complete engine disassembly and rebuild process.
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Yamaha YZ250 & YZ250X Bottom End Rebuild | Part 1: Engine Disassembly
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@dericnichols6804 3 жыл бұрын
Charles, I know I speak for many when I say "THANK YOU" for making this and your other videos. Without this video I wouldn't have done my own rebuild, You have a way of explaining the little details and the quality of your video is by far the best.
@GearinSuper 3 жыл бұрын
This is one of the best step by step rebuilds I have seen. It will be my go too. TY
@zbyh1980
This is gold. Thanks for taking the time to make this video.
@phillsmith5100 3 жыл бұрын
I’ve just done the gears today for the first time and you made it look easy, took about 10 times for me 😅
@shakiejake 2 жыл бұрын
I have ordered everything to rebuild my engine , I do have many car engines and top ends on 2 smokers , but not much bottom end , tho video has took all the worry’s away thank you
@vince5946 3 жыл бұрын
great content, this will come in very handy on my 04 YZ250 winter build.
@carsnails 2 жыл бұрын
Great video. Thank you.
@jimberry742 3 жыл бұрын
Outstanding...Thanks.
@loganflorida462 3 жыл бұрын
Keep them bottom end videos coming! I think we’d like to see some yfz content 💯
@gasi9613 2 жыл бұрын
Nice skills !
@jimbob12382
Brilliant videos
@morley3810 2 жыл бұрын
I watched it with the sound turned down and I appreciate that you showed that it's important to put red loc-tite on all the bearings before final assembly lol (yes, sarcasm for those not sharp enough to pick up on that).
@Seryoga_77_ 2 жыл бұрын
After the two halves of the motor are pulled together, it is actually necessary to check whether the shafts are spinning. There was a case that all the bolts of the halves were tightened, and the shafts did not rotate. With a full screed of the halves, it is necessary to control their ability to rotate all the time.
@benjaminsanabria5212 Жыл бұрын
Hey Rocky Mountain I just did a full rebuild on my 2007 yz bike is running nice but noticed antifreeze is coming out of radiator cap never saw this before please help
@AlexB-ts8oo 3 жыл бұрын
What did you guys use to clean the crank cases? Those came out looking fresh, almost looked like that new top end lol.
@ellenpicardi6767 2 жыл бұрын
After assembling the shift shaft we cycled through the gears. Sometimes didnt feel right. What are we doing wrong?
@Logoskates24 3 жыл бұрын
Need help finding all the bearings for the cases . how do I know the size and how many I need ?
@joebauer6752 3 жыл бұрын
he mentioned pin on shift drum is positioned top /right but he rotates in hand and installed it on bottom side...what is right??
@rdgsupafli 3 жыл бұрын
What type of grease are you using for this? I have lithium grease at home is that ok? Or is it specific bearing grease?
@johnnymoe1989
Did you put the water pump gear in? I’m doing this for the first time and feel like I’m left with spare parts and am confused. Thanks for the help.
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