Excursion 2WD V8-5.4L SOHC VIN L (2000)
7. At the rear of the vehicle, disconnect the auxiliary heater inlet line.
8. Remove the five line bracket retaining nuts.
9. Remove the five line brackets by inserting a screwdriver in the stud hole and twisting.
CAUTION: Pull the bracket off the stud before attempting to pry off the lines to prevent component damage.
10. Disconnect the auxiliary heater inlet line quick coupling.
11. Remove and discard the auxiliary heater inlet line.
INSTALLATION