ToolmanTom
Well-known member
Ok...Here is a breakdown of the F939.
First take out the screws and the gear plate will fall out.
Next remove the main gear.
Followed by pulling the pawl.
then just push the switch through.
WARNING...You will need a special tool to hold the spring and ball in place while you put the pawl back in.
First take out the screws and the gear plate will fall out.
Next remove the main gear.
Followed by pulling the pawl.
then just push the switch through.
WARNING...You will need a special tool to hold the spring and ball in place while you put the pawl back in.