The work of dismantling the cover is more difficult to carry out on a carbureted engine, so all operations are shown on it.
Removing the fan cover (see Removal of a casing of the fan of the carburetor engine).
Remove the water pump drive belt (see Tension adjustment and replacement of the coolant pump drive belt).
head «at 13» unscrew the three bolts securing the impeller and the coolant pump pulley.
Let's take the puck...
...impeller...
...and a pulley.
Disconnect the generator mount to the tension bar (see Tension adjustment and replacement of the coolant pump drive belt).
head «at 17» unscrew the nut securing the tension bar to the coolant pump cover.
We remove the tension bar.
head «at 13» unscrew the four nuts securing the bracket and the coolant pump cover.
Removing bracket...
...and the coolant pump cover.
The junction of the cover and the coolant pump housing is sealed with a gasket.
Remove the coolant pump housing when repairing the engine (see Engine disassembly and assembly).
Install the coolant pump cover in reverse order.
At the same time, to facilitate the installation of the pulley, impeller and washer...
... we screw an M8 stud about 40 mm long into the pulley hub.
We put on the stud and the protrusion of the pulley hub all the details...
... bait two bolts and replace the stud with a bolt.