pedal travel is dependent on several things. first,check brake fluid level. then,i would remove the wheels and drums and look at the brake shoes. if they are worn,replace. also ched adjustment of...
This question needs clarification. What are you trying to adjust? The level of power brake assist is not adjustable. The only part of the brakes that adjusts (and it should do this automatically) is...
Rear disc or drum?, if its disc there's an inexpensive tool used to turn in the the caliper piston if this has been done and they still drag a sticky E-brake cable or binding calipers or master...