Buhler 2425 - Manual (Page 222)

SECTION 2 - OPERATION
2-163
Pry upward on the fifth weight (from the left), 1,
and remove it from the tractor.
Figure 2-225
1
Starting with the sixth weight from the left,
remove six additional weights from the package.
Slide the four left hand weights, 1, to the right (on
the bracket) and remove the cast retaining block,
2, from the left hand weights.
Figure 2-226
1
2
Remove all remaining weights from the bracket
by sliding them to the left and lifting off of the
bracket. This will expose the right hand cast
retaining block, 1. Remove the block and remove
the remaining four weights.
Figure 2-227
1