The parking lot, brake balance how to adjust?

Parking brake of balance not set or loose will keep on falling pole is not normal, which will affect the service life of brake, here we summarize the brake balance adjustment method, but the brake is varied, may be not the same, can only be used as a reference, hope it will be helpful to you.

steps are as follows:
1. The first loosen, rocker screw is articulated and rocker arm apart, make main shaft in a free state;
2. Install the brake lever, the brake lever is in normal state;
3. With the hand to push the brake lever to the vertical state;
4. Adjust the retractor, make its contact with the spring under the TAB, then rotate the nut to the retractor to hold;
5. Push the brake lever with the hand to the level state, loosen your hands, as if the brake lever prolapse were said balance spring tension is too small, adjustment method is: will brake beam vertical, remove the spring, the spring hanging plate toward the outside hang up 1 or 2) times to try again, until it is level.State is instead when reverse adjustment;
6. Lock rocker arm pull hook, lock nut and screw nut;

to this, to complete the adjustment of the brake balance.