| 1. Merge cooling liquid from the cooling system. |
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2. Remove collars of fastening of hoses and shift collars on a hose. Having pulled a hose, remove it from the union. |
| 3. If the hose is not removed from the union, then at the same time with removal, turn a hose in the parties. At removal of hoses of the cooling system from a radiator be careful since union on a radiator fragile. |
| 4. Install a hose on the union and fix it by a collar. |
| 5. Fill in cooling liquid in the cooling system. |
| 6. Check tightness of the cooling system. |