Is it not the oil pump with the wrong oil hole Doutong.
I also installed oil cold, but did not add oil pump, I was directly connected to the body under the oil drain screw mouth, to the oil cold inside filled with oil, will let the oil cold cycleAs for the cylinder head not to oil then I estimate ZL wrong to go head screw screw to find a master travel to see help or not to oil cylinder head was a serious problem as soon as possible.Also help you to exclude whether the car is missing oil, positive or negative pump, there is no answer
The oil tank should be emptied into the air at the rear of the oil pump.
Fill the oil pump with oil, and put it in it. You can't get the oil out of it
There may be oil pump seal or improper installation, improper installation, dismantling and repair of seal oil pump accidentally blocked the engine box at the oil channel or at the bottom of the engine oil filter, oil pump oil leakage is not installed can not form the oil pressure will cause pump oil, to remove the place to check.
