RAM 3500 Truck 4WD V10-8.0L VIN W HDC (1999)
10. Remove the four water pump pulley-to-water pump hub bolts and remove pulley from vehicle.
11. Remove the lower radiator hose at water pump.
12. Remove heater hose at water pump fitting.
Water Pump Bolts-8.0L V-10-Typical
13. Remove the seven water pump mounting bolts
14. Loosen the clamp at the water pump end of bypass hose. Slip the bypass hose from the water pump while removing pump from vehicle. Do not
remove the clamp from the bypass hose.
Water Pump 0-Ring Seal-8.0L V-10
15. Discard the water pump-to-timing chain/case cover O-ring seal.
16. Remove the heater hose fitting from water pump if pump replacement is necessary. Note position (direction) of fitting before removal. Fitting must
be re-installed to same position.
CAUTION: Do not pry the water pump at timing chain case/cover. The machined surfaces may be damaged resulting in leaks.
INSTALLATION
