Cylinder head, Cylinder head screws, <a href="https://garage.wiki/vauxhall/engines/diesel/straight-4/20-l/a-20-dtr/192-hp.html" title="Vauxhall diesel straight-4 2.0 L A 20 DTR 192 HP engine DIY maintenance and service manual">Vauxhall diesel straight-4 2.0 L A 20 DTR 192 HP</a>, Ribe screws, First stage

by Roman Paulov