How to Bend a Loop in Brake Tubing

The master cylinder is mounted to the passenger compartment of cars and the cab of trucks. The brake lines from the master cylinder run to the vehicle frame, where they proceed to the front and rear axles. A problem arises with the brake lines from the vibration between the rubber-cushioned mounted cabs and the auto frames. The problem is solved by adding longer brake lines and looping them to form a sort of coil spring that absorbs vibration.

Instructions

1

Measure the circumference of the primer paint can by wrapping a tape measure around the can once. If two complete loops are desired, double this measurement and add this measurement to the length of brake line needed. For example, the length of the line needed to join the master cylinder to the brake block, plus twice the circumference measurement of primer can.

2

Wrap the end of the brake line around the spray can twice to form two loops in the brake lines near the end of the line or wherever the loops will best fit.

3

Thread the brake line into the master cylinder and attach the other end of the line into the front or rear brake system that is under repair. Bleed the brakes as needed and refill the master cylinder.