The first cleaning of the engine compartment - Toyota Funcargo, 1.5 l., 2000

it turned out to be not so scary and much easier than thought.
I covered the gene, the probes and the fuse box with heat-shrinkable film and bags, and treatment with an engine cleaner (solarium with surfactants) began ... after applying this muck, a slight panic appeared - "If only the spark did not break through where the thread, it will not puff, because the engine is not yet completely cooled down "after processing under pressure, everything was thoroughly washed away, at the lower nodes where a lot of mud from the puddles was dusting, almost point-blank shot with pressure. Then he put the ACC back on and while the whole thing was drying he began to make his way to the nozzles to remove and clean, but this is a separate topic ...
About the product that he was cleaning - there were two means - in a bottle under pressure and in the form of a spray. The spray is more comfortable and more even.
A couple of days the stench was like a tractor Belarus)
photo a week after washing.
And another tip - it is better to take a picture before washing and then, after applying the composition, rub especially dirty places with a rag, because as the composition falls down, the dirt is not visible until it dries)