| 1. Check up working surfaces of bearings of a camshaft and contours of cams of a camshaft on deterioration and presence of dot corrosion. In the presence of any deterioration replace a camshaft. |
| 2. After camshaft removal check up a condition of bearings of a camshaft on presence of deterioration and dot corrosion. In the presence of defects it is necessary to replace three bearings of a camshaft. Check up that camshaft bearings are established by appropriate amount and flutes for oil giving pure. |
| 3. Check up a condition of the plate fixing a camshaft, and in the presence of development replace it. |