I sure can post some pics, will get to it shortly
So from what I have learned from reading here, it is a later model as it is belt and chain drive and obviously has a later model motor.

I am trying to work out what regular maintenance needs to be done, ie grease the chains....oil into the little holes by the clutch etc?

Also watched the ODK videos on the 45 which were great, and gained the impression I can rotate the blades to use that sharp edge, but without looking into it too deeply may need some advice on how to get them out.

From a quick look, the blades have a screw facing up and a screw facing down which I assume need to be fiddled with to get ideal alignment!!

Also I am thinking due to the lack of parts a 33 isn't the best choice for a long term mower??

Cheers

Andrew