Excursion 4WD V10-6.8L (2002)
6. Disconnect the heater inlet and outlet hose couplings from the heater core.
INSTALLATION
1. To install, reverse the removal procedure.
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Lubricate the coolant hoses with MERPOL(R) meeting Ford specification ESE-M99B144-B or plain water only, if needed.
Heater Inlet Line
REMOVAL
CAUTION: It may be necessary to cut the underbody auxiliary line(s) being serviced into sections to facilitate removal. Make sure to correctly identify
the line(s) being serviced before carrying out any cutting of the line(s).
NOTE: Lay out the new lines in vehicle position to assist in the installation.
1. Drain the cooling system.
2. Raise and support the vehicle.
3. Remove the front and rear RH wheels.
4. Remove the four screws, three bolts, and three pin-type retainers for the fender splash shield.
5. Remove the vacuum reservoir retaining nuts.
