New Cast Iron Oil Pump pressure low

[VNL64T]

Hi all.
Reduce noise ..
Do not place gaskets underneath the pump to the engine block ...
Use Loctite 518

"New pump does not use shims to set gear lash."
"Lubricating oil pumps with threaded regulator plugs do not use shims to adjust gear lash."

mm in
0.08 MIN 0.003
0.57 MAX 0.022

Be sure to check the gear clearance !!

I installed without gaskets using Loctite 518, the noise disappeared ..