Combines Changing Header Drive Sprockets on F2

[tbran]

You have a variable speed head on your F2 COMBINE rightIJ IF so it ONlY can have a 13_13 on the lH side and should have a 15_13 on the RH side unless you have a floating beater which then it would be a 13_13 n60. This is a rare option. If your f has this it will have a lower driven lh sheave that moves in and out right as you push the reel speed control. The 25_13 will not fit a variable speed shaft. The 25_13 is for non varible speed. The hub is tapered and cannot be reversed on the lh side. Rh side is n50 and n60 sprocket so no here as well. The 430 and 630 ch drive sprockets on F2's have to have a double 13 on the rh and lh side.

 

[bj]

Had same problem I JUST CHANGED SPROCKET ON HEADER BOTH SIDES DO NOT REMEMBER WHAT SIZE.BUT I THINK IT WAS ABOUT HAVE THE SIZE OF THE SMAll FACTORY SIZE. NOT A BIG JOB TO CHANGE IT. HOPE I HElPED.