If your model includes the leg extension attachment, bolt the pivot arm to the front of the seat frame now. Step 3: Top Frame and Pulley Brackets
Attach the front and rear stabilizer bars to the main central base frame. Use the long carriage bolts provided. dp dual trac 20 assembly instructions full
Lift the top horizontal frame piece onto the vertical upright. Secure it with the heavy-duty bolts and washers. If your model includes the leg extension attachment,
Secure the seat and backrest pads to their respective frames using the smaller hex bolts. dp dual trac 20 assembly instructions full