| 摘要 |
To provide a water jet propeller that prevents an impeller from being expos ed when the water jet propeller is disassembled. A water jet propeller is constructed as follows. Specifically, a stator is disposed at a rear end portion of an impeller housing. An impeller is disposed inside the impeller housing. The water jet propeller expels a water jet by rotating the impeller. The wat er jet propeller is further constructed as follows. Specifically, the impeller is rotatably mounted to the stator, being disposed inside the impeller housing. The impeller housing, the stator, and a nozzle are connected integrally wi th each other using a connection bolt. The impeller housing and the stator are connected integrally with each other using a lock bolt.
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