Please reask question: Where are the VALVES ON A 1989 HONDA? How many VALVES ON A 1989 HONDA? How do I adjust the VALVES ON A 1989 HONDA?

The general term would be atrioventricular valves or AV valves. There are two of these valves: the one on the right side is known as the tricuspid valve and the one on the left is known as the mitral valve.

valves need adjusting,.030mm or .12

for the right atrium and right ventricle, the tricuspid valve separates the two. For the left, the mitral valve separates the two.

Due to pressure changes in different chambers of the heart. For example, when the atria contract, the bicuspid and tricuspid valves open. They get closed, when the ventricles contract. When the ventricles contract the aortic and pulmonary valves open. Aortic and pulmonary valves close, when the ventricles relax.