How do you exhaust the brake master pump of the Chang Linzhu Grader?
If the brake is not good after the exhaust, it is necessary to manually adjust the ratchet to change the clearance of the friction plate.
The brake of the Chang Linzhu grader is an old-fashioned drum brake.
From the chain wheel box and tire, an exhaust valve in the upper part of the inner rim, unscrew the valve, continuous brake pedal until oil columnar Biao, tightening the exhaust valve, and then to the other 3 exhaust brake.
