Oil problem

Hello guys
I had problem on my cab for 2 weeks ago, ratlle noise from engine, idle and about 2000 rpm. 
Had a oil pan dawn and a rod bearing nr1 dead. Nr2 not as bad as nr1. 
A put the new ones and pat the pan back, a drive it in 2 weeks now, and it leaking from oilpan seeling, i tok it off, and i removed bearing nr1. I can see a scrathes again. It has a problem again. A removed a oilpump and there is a scrathes there to. 
Sorry for my english. Hope You can help. Thanks on advance 

well new bearings and thrust washers on the crank plastigauge them, then think of upgrading to the 2.0L pump and the 36mm gears.  On pre-90 engines you will need to probably nuy longer bolts to bolt it up, then you take the intake tube off your old pump and use it on the new, if you don't you will never get the pan to bolt up.

The last picture is nr1 bearing, it has been changed. But new one has small scrathes

Did you measure them after installing and then what does the Crank look like, as they will wear in to the old crank and if your crank journal was worn it will have to scratch the bearings on break in, and you used a lube when installing the new bearings to the cap so it wasn't a dry install or first run?

Briano1234. 
Why opgrading it to 2.0l. Bying new samme pump, is it bad idea?

I didnt measure Them, i just installed the new ones, sounds fine. It whas one Line on the crank, could feel with nail. The new bearing has this mark now, but no more on crank. Looks fine now. 
And yes a use u lube when installing

The 36mm gears that the 2.0l pumps have means more fluid movement, the operating pressures are the same, but I did notice that as the oil 10w40 got hot, it tended to stay with a higher idle pressure.

Over here on this side of the pond the 2.0 pumps are actually cheaper than the 30-32mm 1.8 ones.

Ok. Do you have a engine code for the 2.0 l så i Can search for the Oil pump. 
And You mension something trust washers, why Them. 

Some bearing sets have bearings and Thrust Washers that are separate.
Some bearing sets have bearings with built in Thrust washers.

The last set I bought had the bearings with the inbuilt thrust washers.

They prevent in and out movement of the Crank, and are usually on the 3rd con rod.

vwheritage on the Cabriolet engine, shows a picture of the crank bearings with the thrust washers