Download a PDF version of the John Deere MAD Concaves Configuration Guide.

---

Standard MAD Concaves John Deere Set Up

Wheat, Flax & Durum

Canola, Peas, Corn, Soybeans, Barley & Oats

Additional Information & Quick Tips

• For hard thresh canola, insert .375 in position 1 and Finger Grates in position 2
• Finger Grates, Round Bar, and Slotted concaves are available for certain crops and conditions