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Ron3rd's avatar
Ron3rd
Explorer III
Jun 22, 2018

Better way to change rear fuel filter on 2016 Cummins?

Does anyone know a better way to change the rear fuel filter (water separator) on a new generation Cummins without getting showered with diesel fuel?

I've done it twice now and always get a lot of fuel pouring out when I loosen the filter. I open the drain prior as required, but it seems a lot of fuel remains somewhere.

BTW, don't have a lift, can only do it on my back on the ground.