Hello forum, I’m going to open a new topic again, because I just want to finally have my V70 back on the road or if it’s uneconomical it will make it money. For the first time the facts so far: I bought the car as a hobbyist with engine damage. “No oil pressure to turn off engine” (in idle when cold, in warm condition only sporadically). I didn’t know myself with Volvo and the ventilation problem yet, so I thought oil change and is good, maybe still ne Engine flushing. Oil sludge/oil crust up if you took off the oil filler cover (see picture). Nothing of the oil change, had given it in workshop, which said after disassembly of the oil pan chips were in it, you would never get out again, engine must be new. MTVolvo from this forum meant maybe you can still save it, had they done many times, store shells and thoroughly clean up. That’s my dilemma now. So striving for a rescue and after an expensive diagnosis in the end still had to have new engine? If I don’t want to sink any money, I still have to make the domed warehouses (noise). That’s why I decided to open the engine as far as I can. If I can’t get any further, I’ll ask here. If I find something funny, I’ll put it here and hope for feedback. I’d like to look at the camshafts, possibly also the combustion chambers. Then I want to take off the oil pan and look at the storage shells and the crankshaft. All d The car has a new cylinder head gasket which I see from a part calculation. So it was definitely hot. I don’t know if it was properly installed. The engine doesn’t use water as far as I can judge it. It has a good power, the turbo doesn’t whistle or anything (but there’s some air in it somewhere). The car has a gas system from Prins (75PSI stands on such a component that I First of all I have now taken out the spark plugs. On the way there I have put out the large suction tube and the hose of the bottom (to the charge air cooler?) goes out. On two pictures of the hose. Is the such coking normal? What does this coking conclude? Liquid oil came completely a drop from the suction tube. Now to the spark plugs: the spark plugs all go out easily. The middle, however, sits so firmly that I can only release them laboriously. I look at them: Threads murks. So they have already sat in there I did not screw up the thread, someone has tortured it in there. What do you do in such a case? Besides, the shaft of this spark plug is darker than that of the other (see picture) and in the bottom, you see also, is such a black rubber shit, of which probably also parts have fallen into the combustion chamber. Can one say so far about the condition of the engine? I would now like to take off the VDD and the camshaft ancha uen. Can you relax this tensioner somehow and then simply remove the timing belt? Do I have to center the camshaft with the motor or can you just lift the VDD up here?