6.7L Cummins Air Intake System – Turbocharger Coolant Hoses – Install

Install the turbocharger coolant supply hose by connecting the hose to the fittings to the cylinder block
and into the bottom of the turbocharger bearing housing.
Do not tighten the fittings at this time.

Install the turbocharger coolant return hose by connecting the hose to the fittings in the EGR cooler coolant inlet and
in the top of the turbocharger bearing housing.
Do not tighten the fittings at this time.
NOTE: Use a second wrench to hold the coolant connection fittings at the cylinder block, EGR cooler coolant inlet, and the turbocharger bearing housing to prevent accidental overtightening of the fittings.
Tighten the supply and return hose fittings.
Torque Value: 35 Nโ€ขm [ 26 ft-lb ]