[Phantom]

Im not sure how you would advance the timing on that diesel engine but on a VW TDI you have to remove the cover on the side of the engine then loosen three bolts that are on the sprocket for the fuel pump. After that you turn the sprocket ever so slightly tighten every thing and check the timing.

For your engine I would look for a forum for it and see if they have directions on checking timing and adjusting.