Sova Engineering


Jawa Stadion miscellaneous

Crankcase splitter (magneto side)

Crankcase splitting tool

Download STL file

Note: Be careful and do not use excessive force. The tool is secured in the crankcase by only two M4 screws, and after many years the thread condition may no longer be ideal.
I always preloaded the puller first and then struck the main screw with a hammer. This moved the crankshaft slightly. I repeated the process until the entire shaft came out.

Crankcase splitter (clutch side)

Crankcase splitting tool

Download STL file

It can also be used to make installation and removal of the clutch pressure plate cover easier.