Rotax 787 RFI Rebuild - Part 2

Welcome to part 2 of the Rotax 787 RFI Rebuild. In this episode of this series i install the new pistons, install the cylinders, check the ring gap, and the stator/flywheel backplate.
For more awesome 2 Stroke videos check out my Rotax 951 Rebuild Series!
• Rotax 951 Rebuild
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[@MrDraftkid]

Good video, thank you

[@3010prowest]

GREAT VIDEO!!!!
THANKS!!!👍🏻👍🏻👍🏻

[@DeWoodysShop]

Thanks!!

[@PaulDavisTVCareer19yrs]

I just can't pull chamber down over those rings man---they want to expand out and thus restrict---you made it look easy but it is not and you also did not use any gasket sealant on your base gasket?

[@DeWoodysShop]

I reached past and held them in on the transfer slots at the base. It can be harder if your cylinders were bored and the chamfer has been cut away. I did not because rotax originally did not and it was not in the manual. But honestly it's probably a personal choice thing. But I have not seen any leaking on this engine.

[@coop802]

I know this was a while ago, but what oil is in the red can? 2 stroke oil?

[@coop802]

I checked part 1, 2 stroke oil..

[@DeWoodysShop]

@coop802 yeah that one is two stroke oil.

[@ripptydevibes2581]

Do you pressure test when finished?

[@DeWoodysShop]

Yes i do, just use a small handheld low pressure pump.

[@ripptydevibes2581]

@@DeWoodysShop How long do you pressure test for?

[@DeWoodysShop]

@@ripptydevibes2581 5-10min @ 5-6psi

[@jl456]

What is the foot pounds or inch pounds?