Posted 4/8/2021 10:11 (#8939643 - in reply to #8939536) Subject: RE: What are the big plugs in an 1800 Oliver diesel head???
that is part of your injection system ( power cell) . your injector sprays a stream straight into it , then the fuel atomizes after it hits the cups and bounces back ready for ignition . is called an inderect injection system . if you owned and operated this tractor before , they lost them it does not run without them
What are the big plugs in an 1800 Oliver diesel head???
