NOTE: THIS RECALL SUPERSEDES RECALL 96-174 (CHRYSLER RECALL-707)THE BRAKE MASTER CYLINDER ON THESE VEHICLES MAY ALLOW BRAKE FLUID TO LEAK PAST THE REAR PISTON GUIDE INTO THE POWER BRAKE BOOSTER. THIS COULD RESULT IN A PARTIAL BRAKE LOSS AND EXTENDED BRAKING DISTANCES.CORRECTION: MASTER CYLINDER PRIMARY PISTON WILL BE REPLACED.