The pump is one of the most vital parts of the personal water craft. The owner has to take care of it and keep its parts (stator veins, impeller and the pump hone) in perfect condition, in order to achieve the maximum performance (i.e. thrust). If the pump sucks pebbles, a rope or even an elastic material then it has to be examined by a special technician. If it is not fixed properly and accurately, then the performance of the craft will vary respectively according to the damage. Additionally, the fuel consumption will be raised, which is not required nowadays, where the petrol price rises drastically.
