| 1. Merge cooling liquid from cooling system. | 
 
 | 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 does not act in film from the union, at the same time with removal, turn a hose in the parties. At removal of hoses of system of cooling from a radiator be careful, since union on a radiator the fragile. | 
 
 | 4. Establish a hose on the union and fix it a collar. | 
 
 | 5. Fill in cooling liquid in cooling system. | 
 
 | 6. Check tightness of system of cooling. |