E 450 V8-5.4L (2009)
Installation
1. NOTE: Lubricate the new O-ring seal with clean engine coolant prior to installation into the cylinder block.
Install a new O-ring on the coolant pump.
2. NOTICE: Do not rotate the coolant pump housing once the coolant pump has been positioned in the cylinder block. Damage to the O-ring
seal will occur.
Position the coolant pump and install the 4 bolts.
-
Tighten to 25 Nm (18 lb-ft).
3. Position the coolant pump pulley onto the coolant pump and install the bolts finger-tight.
4. Rotate the tensioner clockwise and install the accessory drive belt onto the coolant pulley.
5. Tighten the coolant pump pulley bolts.
-
Tighten to 25 Nm (18 lb-ft).
6. Install the fan and fan clutch. For additional information, refer to Cooling Fan - 4.6L, 5.4L and 6.8L See: Radiator Cooling Fan/Fan Blade/Service
and Repair.