Removing cylinder head, disassembling the engine
This operation it is also proven necessary. It made it possible to control the quality of the treatment of this one (change of the valves, checking and grinding, bush setting of the seats with more resistant inserts for the modern fuels).We also could clean completely the driving block with still surprises: in the coolant circuit a nail rusted in state of decomposition advanced was in one of the conduits bringing to the cylinder head.
