Remove the capscrews, water inlet connection, gasket, and rectangular sealing ring(s).
Category: 6.7L Cummins
NOTE: Due to the number of water inlet connection options, the following procedure has been commonized. The illustrations may not match the engine being serviced,…
Install the new sealing ring into the pump groove. Install the water pump (with seal) and mounting capscrews. Torque Value: 30 N•m [ 22 ft-lb]…
Clean the water pump with solvent. Dry with compressed air. Clean the sealing surface on the cylinder block. Clean the o-ring sealing surface on the…
Remove the two mounting capscrews, water pump, and seal.
Inspect the water pump housing for cracks and or other damage. Check the water pump seal weep hole. The water pump seal design requires a…
NOTE: It is not practical to replace the components of the water pump; the water pump is serviced as an assembly. The water pump is…
NOTE: Use the tension of the drive belt to hold the cooling fan in place when tightening the mounting capscrews. Do not hold the fan…
Clean the fan pulley and spacer with solvent and dry with compressed air. Inspect the fan pulley for cracks near the bolt holes and for…
NOTE: Some applications do not have a cooling fan or the cooling fan is located elsewhere on the application. If equipped, remove the cooling fan.…