F 350 4WD Super Duty V10-6.8L VIN S (2004)
7. CAUTION: Pull the bracket off the stud before attempting to pry off the lines to prevent component damage.
Remove the five line brackets by inserting a screwdriver in the stud hole and twisting.
8. NOTE: If only one auxiliary heater line is to be removed, disconnect only the desired line.
Disconnect the auxiliary heater line quick coupling(s).
9. Remove and discard the auxiliary heater inlet line(s).
INSTALLATION
1. Install and connect the rear portion of the auxiliary heater inlet line(s).
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Lubricate the coolant hoses with plain water only if needed.
2. Snap the rear auxiliary heater inlet line into the line brackets.
