Question diesel fuel pump timing

Hi folks,

does anyone have any advice on timing fuel pump please. I got my one reconditioned and an entire pump body had to be replaced due to worn out so I lost all marks that I made to set a flange back to default position.

On the flywheel there are timing marks - what I need to know is what position it should be in to set the injection pump timing.
Or can I use some marks on crankshaft ?

Thanks in advance

Stepan

Hiya, I say speak to mazdabongo.com for advice on timing as they're very knowledgeable