Ural piston pin installation

How to use the piston pin install/removal tool (CNC machined by Kottwitz Werke)

Category:

Autos & Vehicles

Tags:

• Ural
• Sidecar
• Motorcycle
• Engine
• Piston
• Pin
• Tool
• Kottwitz
• Canada

[superlausitz]

Don't dry assembly, always oil.

[TroyaE117]

That's a neat Dnepr in the background.

Is it an MT11?

[superlausitz]

Thanks! Dnepr MT10.

[TroyaE117]

On mine, I had to freeze the pin and heat the piston.

Don't forget the circlips.

[superlausitz]

Piston and pin are colour coded. If you can't read the colour dots, they might not match. Or the pin grew in size, can happen after few thousand km (does not shrink back to original size). Better use reamer. Should not be press fit. Also need to be able to position pin for clips.

[abgeschweift]

Ok. :-) Will they also be secured with pisont pin clips?

[superlausitz]

Yes. Centre pin, make sure clip grooves are visible.

[Bamchucknorris]

Did you lube it before assembley?

[Volga2402]

newbie... go to rebuilt a zmz - 41 engine... v8 195hp 60kg torque...

[superlausitz]

ja, 'stramm' is a good description. Not as easy as 'bequem von Hand reindruecken'.