Rotax Seadoo 717 720 Rotary Valve Timing Tool
This tool keys into the magneto side port, with the magneto side piston at top dead center, to precisely align the rotary valve to the manual specified angles on your 717 engine. Without removing the engine, it can be difficult to sight the correct angles on the RV. Even if you are experienced, it is a quick check to make sure you are properly aligned.
Sometimes the valve fits better one direction or another.
This tool keys into the magneto side port, with the magneto side piston at top dead center, to precisely align the rotary valve to the manual specified angles on your 717 engine. Without removing the engine, it can be difficult to sight the correct angles on the RV. Even if you are experienced, it is a quick check to make sure you are properly aligned.
Sometimes the valve fits better one direction or another.
This tool keys into the magneto side port, with the magneto side piston at top dead center, to precisely align the rotary valve to the manual specified angles on your 717 engine. Without removing the engine, it can be difficult to sight the correct angles on the RV. Even if you are experienced, it is a quick check to make sure you are properly aligned.
Sometimes the valve fits better one direction or another.
