Grand Caravan V6-3.3L VIN R (2005)
5.
Using a cut off wheel, grind a slot into the heater tube aluminum crimp band on the two rear heater hoses (Figure 1).
CAUTION:
Do not allow the grinding wheel to touch the aluminum heater tubes.
6.
Remove the aluminum crimp band from the hose using expanding snap-ring pliers (Snap-on SRP5A or equivalent) (Figure 2).