Kelpiecross, on 20 Jun 2018 - 08:16, said:
Quote /It still seems to be a crankshaft engine to me - it wouldn't operate without the crank wheel part./ Quote
Do not be puritanic when it comes to cranks ... one crank wheel can be instead of 16 crank. Particularly, it is time to replace this most expensive rotational part of the engine ..
https://www.youtube.com/watch?v=2drej_qeRSA
Andrew