Cummins heat exchanger removal Part 1

[@Nordic_Mechanic]

I like how you replaced the old hoses as they should be replaced

[@jimantonacci5996]

Did you install a petcock at the antifreeze drain? Would make it easier and less messy next time the anti-freeze is changed.

[@timibbotson2348]

Could you take one of the end caps off to inspect before doing the full restore?

[@abredeson]

I’m sure you can once drained. I would use a new gasket after taking it apart

[@loujones2539]

A 5/16 nut driver makes removing those clamps a lot easier.

[@Wildracing22]

Great video, do you have any footage on draining the coolant? I assume you released it from the bottom of the heat exchanger.

[@abredeson]

Wildracing22 , yes I do. I’ll put that video up soon. I replaced the drain plug with needle valve