RAM 3500 Truck 4WD L6-5.9L DSL Turbo VIN 6 (1998)
line fitting nut to 15 Nm (11 ft. lbs.) torque.
6. Connect the cab heater supply and return lines. Tighten the line nuts to 24 Nm (18 ft. lbs.) torque.
7. Install the EGR tube and start fasteners by hand.
EGR Tube Connection At Valve
8. Tighten all bolts/nuts to 24 Nm (212 in. lbs.) torque. When tightening bolts at EGR valve end of tube, alternate between the upper and lower bolt
to allow face of EGR valve to remain square to tube mounting flange on EGR tube.
9. Operate the engine to check for leaks.
