Cylinder head, Cylinder head screws, All <a href="https://garage.wiki/opel/engines/diesel/straight-4/17-l/a-17-dtj/" title="Opel diesel straight-4 1.7 L A 17 DTJ engine DIY maintenance and service manual">Opel diesel straight-4 1.7 L A 17 DTJ</a> engines, First stage

by Roman Paulov