INSTALLING THE GENERATOR I DONT SEE A BELT TENSION "BRACE".  I DONT REMEMBER TAKING ONE OFF WHEN I REMOVED THE GENERATOR.  THERE IS A SMALL ANGLE BAR THAT ATTACHES FROM THE WATER PUMP TO THE GENERATOR MOUNTING BRACKET BUT I BELIEVE IT IS AN ADDITIONAL SUPPORT BRACKET FOR THE MAIN MOUNTING BRACKET.  MY QUESTION IS "WHAT HELPS TO KEEP THE TENSION ON THE FAN BELT?  THANKS, CHARLIE