Has anyone come across a problem getting new cover gasket to seal on 01 TD5. I fitted a new injector harness the other week and have noticed a slight weep on offside of engine. New gasket fitted also. What i have noticed is bolt hole liners and rubber sealing washers are of a length that limits over tightening of bolts. I removed and refitted this last night using Loctite gasket seal, but am worried i may have blocked oil drain holes. Any ideas.