Cylinder head, Cylinder head screws, <a href="https://garage.wiki/vauxhall/engines/diesel/straight-4/16-l/b-16-dtl/109-hp.html" title="Vauxhall diesel straight-4 1.6 L B 16 DTL 109 HP engine DIY maintenance and service manual">Vauxhall diesel straight-4 1.6 L B 16 DTL 109 HP</a>, Screws 1-10, First stage

by Roman Paulov