| 1. Carefully to wash out all details in gasoline or diesel fuel, to wipe and dry. |
| 2. To examine cams and necks of a camshaft. If on cams and necks there are developments, teases, deep scratches, cracks, etc., replace a camshaft. |
| 3. To establish a camshaft in a block head, to establish covers of bearings of a camshaft, to measure by the indicator an axial side play of a camshaft which should not exceed 0,15 mm. If the side play is more – a camshaft replace. |
| 4. To measure diameter of necks of a shaft. Nominal diameter of necks is 26,0 mm, the admissible minimum diameter of necks is 25,75 mm. If diameter at least is less than one neck, the shaft needs to be replaced. |
| 5. To establish a camshaft on prisms and the indicator to measure a beating on an average neck: maximum permissible beating of 0,01 mm. If the beating is more, a camshaft replace. |
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