Ultrex prop

[munchie]

Pulled my prop off of my 112 for first time ( been a year) and I noticed that the prop has rubbed a grove in the lower unit housing. Is this normal?

[Bradrodfish]

It is not the prop it is the collar on the prop. It is loose and if the prop is not check from time to time then you will wear a groove in the brush end housing. You can glue the collar back on the prop or change the prop. If you glue it make sure you glue it square.

[munchie]

Thanks