CONSTRUCTION
Piston oil jets are provided in the center of the right and left banks of the cylinder block for cooling and lubricating the pistons.
These oil jets contain a check valve to prevent oil from being fed when the oil pressure is low. This prevents the overall oil pressure in the engine from dropping.
| *1 | Piston Oil Jet | *2 | Check Valve |
| *a | Piston Oil Jet Cross Section | - | - |
|
Oil | - | - |