Press the two buttons (Item 1) [Figure 50-31-7] & [Figure 50-31-8] and lift the seat cushion.
Remove the cushion (Item 2) [Figure 50-31-8] from the seat frame (Item 1) [Figure 50-31-9].
Inspect the seat ride adjustment [Figure 50-31-10].
Reverse the removal procedure to install the operator seat back.