B4000 SE Cab Plus 4 4WD V6-4.0L SOHC (2001)
25.
Disconnect the engine coolant temperature sensor electrical connector and the water temperature indicator sender unit connector.
26.
Remove the upper radiator hose.
27.
Disconnect the heater bypass hose from the thermostat housing.
28.
Relieve the fuel system pressure using WDS Fuel Pressure Adapter Kit (418-F242). Place adapter on fuel rail schrader valve and place vent line
into appropriate container. Slowly open the "T" valve to vent the fuel pressure. Remove the tool, refer to Workshop Manual (section 01-14-3):
29.
Remove the fuel supply line.
-
Remove the bolts from the fuel supply line and retaining clip on the left hand valve cover.
-
Disconnect the fuel supply line from the fuel supply manifold and position aside.
30.
Remove the left hand valve cover.
31.
Disconnect all six (6) fuel injector connectors and position wiring aside.
32.
Disconnect the fuel pulse damper vacuum hose.
33.
Remove the fuel injection supply manifold.
34.
Remove the right hand valve cover.
35.
Disconnect the radiator overflow hose.
36.
Loosen the fan clutch nut using Fan Pulley Holding Wrench 303-329 on 49UN01008 and Fan Clutch Nut Wrench 303-240 or 49-UN01-007.
37.
Remove the fan shroud bolts.
38.
Lift the fan shroud out of the lower retaining clips. Lift the fan shroud and the fan blade and clutch assembly together and remove from the vehicle.
39.
Remove the lower radiator hose.
40.
A/T vehicles: Disconnect the two (2) transmission cooler lines.
CAUTION:
Use 2-wrenches, one to hold the radiator fitting and one to remove the cooler line.
41.
Disconnect the evaporative emissions port and remove the radiator.
NOTE:
To ease removal, tilt the radiator back and lift directly upward.
42.
Rotate the camshaft until a cam lobe is in the up position and then remove its camshaft roller follower using Valve Spring Compressor 303-581.
CAUTION:
Mark each camshaft roller follower as it is removed to ensure its original position during assembly. Repeat this step for all roller cam
followers.
