0777S20013
6-4
Replacing the Blade Frames
Replacement of the blade frames is done by reversing the removal procedures. Ensure
That the feet of the blade frames rest snuggly on the swing shafts and that you have
included the belleville washers with the eye bolts.
NOTE
WHEN INSTALLING THE BELLEVILLE WASHERS, THEY MUST BE PLACED
SO THAT THE CROWN IS UP AS SHOWN IN THE ILLUSTRATION BELOW.
When replacing the eye bolts turn them clockwise until moderate pressure is required to
close the cam. If the cam is to easy to close rotate the eye bolt a half turn more in the
clockwise direction and try to reinstall the cam. Repeat these partial rotations until
moderate pressure is required to close the cam. If the cams are either difficult or
impossible to close, rotate the eye bolt a half turn in the counter clockwise direction.
Repeat until the cams can be closed using moderate pressure.
