1. Cylinder Block And Cylinder Head, Flushing With Distilled Water
A check valve -1- is installed in the bleeder hose from the charge air cooler. Therefore the hose must be clamped at the locations indicated.
-- Use hose clamps to clamp off the bleeder hoses at the locations indicated.
-- Open the shut-off valve -A- on the valve block. Distilled water is now pumped through the engine.
-- Monitor the sight window: if the coolant begins to discolor, close the shut-off valve -A-.
- Required amount of distilled water: approximately 2 to 3 liters