Cylinder head, Cylinder head screws, <a href="https://garage.wiki/opel/engines/diesel/straight-4/22-l/y-22-dtr/123-hp.html" title="Opel diesel straight-4 2.2 L Y 22 DTR 123 HP engine DIY maintenance and service manual">Opel diesel straight-4 2.2 L Y 22 DTR 123 HP</a>, Screws 1-10, First stage

by Roman Paulov