The oil pipe:
1. A rubber pipe that discharge the fuel oil and fuel oil steam to the air with the help of the engine clean installation and fuel oil steam clean installation.
2. Supply the engine for the oil path.
The water pipe:
1. A water pipe that dispose around the engine. It has many different function, such as the air conditioning and heating used, engine oil cooling used and turbine cooling used.
2. A soft pipe that dispose among the engine and radiator, circulating the cooling water for the engine need.
