Disconnect the wire from the negative terminal of the battery.
Remove the generator.
Disconnect the hoses from the water pump.
Loosen the pump mounting bolts.
Remove the pump.
Remove the sealing cuff, which cannot be reused.
Thoroughly clean the surfaces to which the cuff adheres.
Install a new sealing cuff.
Install the water pump on the cylinder block.
Tighten the pump mounting bolts.
Connect the hoses to the water pump.
Install the generator.
Connect the wire to the negative terminal of the battery.
Fill the system with coolant.
Cooling system details: 1 - carburetor heating pipes; 2 - liquid supply pipe to the carburetor starting device; 3 - branch pipe for draining liquid from the starting device; 4 - liquid drain pipe to the inlet pipe; 5 - temperature sensor pipes; 6 - liquid supply pipe to the starting device; 7 - extension of liquid supply to the starting device; 8 - nipple; 9 - extension pipe for supplying liquid from the water pump; 10 - liquid circulation pipe; 11 - branch pipe to heat exchanger; 12 - pipe to extension; 13 - Upper radiator hose; 14 - water pump branch pipe; 15 - pipe hose; 13 - radiator; 17 - branch pipe to the expansion tank; 18 - lower radiator hose; 19 - steam outlet pipe; 20 - expansion tank; 21 - temperature sensor holder; 22 - coolant temperature sensor; 23 - tee; 24 - heat exchanger.
[The original material is located on the website AUDIMANUAL.RU]