If u remove the reducer that the drain cock threads into, and I would, its a 1/2 in pipe plug replacement. Once u remove the drain clock with an adjustable take a 3/4 socket and impact to the reducer. Put schmutz on both Male and female threads.
Senior Member
If u remove the reducer that the drain cock threads into, and I would, its a 1/2 in pipe plug replacement. Once u remove the drain clock with an adjustable take a 3/4 socket and impact to the reducer. Put schmutz on both Male and female threads.
1990 Peterbuilt 377
3406 B Caterpillar
13 Speed Roadranger
No Norgrens
1 day on paper no machines
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