Park the machine on a level surface.
Engage the parking brake.
Lower the cutting unit.
Shut off the engine and remove the key.
Parts needed for this procedure:
| Base plate | 1 |
| Short side plate | 1 |
| Tall side plate | 1 |
| End plate | 2 |
| Carriage bolt (#10 x 1/2 inch) | 12 |
| Locknut (#10) | 12 |
Using the dimensions shown in Figure 1, place the base plate on the platform and align it to the seat base.

Using the base plate as the template, drill 2 holes (1/4 inch) into the platform as shown in Figure 2.

Secure the base plate, short side plate, tall side plate, and 2 end plates using 10 carriage bolts (#10 x 1/2 inch) and 10 locknuts (#10) as shown in Figure 3.

Secure the assembled storage box to the platform using 2 carriage bolts (#10 x 1/2 inch) and 2 locknuts (#10) as shown in Figure 4.
