Irregularity of brake power

The maintenance on frontal right brake shoes in VW1302 Super Beetle caused a difference of brake power resulting left side distorting torque when a bit harder operation. This phenomena is reduced gradually in accordance with an establishment of precise fitting is attained on contacting surfaces between a shoe and a drum. In order to keep the catalog performance, keen observation and periodical treatment and development of a small part are indispensable especially on an old car. AD motor is in good combusting condition at ATDC10 degree in relatively cooler climate atmosphere. Heavier and muddy steering response must caused by movable rear axle construction mainly depending on distorted and altered hinge bushes both inner and out sides. Replacing them into new parts are desired including fixed trailing arm inner bushes because those replacement parts are all already obtained. Also, the rear hub bearings are the same.