Installation Procedure

Line up the emission reduction fluid supply pump module at the arrows.

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Install NEW O-Ring

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Install Emission Reduction Fluid Supply Pump Module
Install Lock Ring - use CH 45722 Fuel Sender Lock Ring Wrench

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Connect Emission Reduction Fluid Pump Module Wiring Harness

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Install Emission Reduction Fluid Tank - Refer to Emission Reduction Fluid Tank Replacement (Short Wheel Base) or Emission Reduction Fluid Tank Replacement (Long Wheel Base)