Help with Chevrolet Corsa 1.6 Extra 2000 engine

Hello friends: I will tell you that I have a Chevrole Corsa 1.6 year 2000 extra and that it brings an Opel engine. My nephew apparently hit a warm since a hose was cut and boot the water when he was traveling. The thing is that we changed the hose but the fan did not work, so we changed the new switch (the one that activates the fan relay and goes in the rear butt) and we check the fan engine. We throw water and try it, but in the minute of being walking the fan and not even when we stopped the cost for it to stop and more on top I downloaded the battery. What can I do. Before getting the cylinder head. You can send me the workshop manual of this model
without more thanks for your help
greetings Leonel

Hello, I would check the radiator and check electrovalvula is the thermostat operation before disassembling the cylinder head, although it has been too much, the butt joint already will make "drink" the engine water. greetings

The Electrovalvula changed the original that works between 80 ° and 90 ° C.
The original relay was changed. The problem is that it heats up at the touch, at the minute I cannot touch the cylinder head. By discarding the thermostat also change. That is why I will check the cylinder head and take advantage of changing seals, settle valves and change all together.
The engine is consuming water and goes out for the escape. It is not vapor condensation is water when I accelerate it. because it does not end it continues.
Thanks for your help greetings Leonel

Hi Leroca, because yes, then the Calenton was good ... You know, to change the joint that will be burned, and see the plan of cylinder head, if you have not combined. that is good for you !! If you are going to leave it as new !! greetings

Hi, as the friend says, it is not only the Board of Curate but the plane of it that spoils a rectified will help you with the subject. In this type of engines in most cases it has been to "fill" with aluminum welding because of the low space between the water ducts and the "seat" of the firewall of the joint, which is where you have the leakage of the refrigerant towards the cylinders and that it is the one that you see that it comes out by the escape ... eye with the torque that you give to the creek bolts. luck