engines
We install the cylinder block on the stand for disassembly and assembly of units
We replace the cylinder head gaskets when a coolant and oil leak appears in the connection between the cylinder head and the cylinder block.
After removing the cylinder head, we disassemble it and defect.
The timing chain tensioner is located on the right side of the engine above the coolant pump.
Oil is supplied to the hydraulic tensioner through a seamless steel tube with a diameter of 6 mm with tips.
Figure 1 shows a diagram of the Cummins ISF3.8 engine control system of the Valdai car