Dodge Repair: 2004 dodge cummins water pump replacement, mass airflow sensor, water pump replacement

Question
I've got an 04 cummins and the water pump is bad, I need some instructions on replacing this thing I cant find anything on the web to help me out.  any advice would be appreciated thanks,
Justin

Answer
Disconnect battery negative cables.
Drain cooling system (Refer to 7 - COOLING - STANDARD PROCEDURE).
Disconnect ambient air temp sensor electrical connector and mass airflow sensor electrical connector (if equipped).
Remove turbocharger inlet tube and air filter housing. For 5.9L Diesel, (Refer to 9 - ENGINE/AIR INTAKE SYSTEM/AIR CLEANER HOUSING - REMOVAL), for 6.7L DIesel, (Refer to 9 - ENGINE/AIR INTAKE SYSTEM/AIR CLEANER HOUSING - REMOVAL).
Remove generator assembly (Refer to 8 - ELECTRICAL/CHARGING/GENERATOR - REMOVAL).
Remove the accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL).
Remove water pump mounting bolts (3).
Remove O-ring from water pump.
Clean water pump sealing surface on cylinder block.