# Fit the Body Seal

Ensure the load cell bodies and piston are clean and free of any debris or particles.

1. Fit the Inner seal to the inner seal housing, in the load cell body. The triangular anti-extrusion ring cavity is to the lower of the seal housing.

2. Buckle the seal to allow easy fitment. Then push radially around the seal to engage the seal into the housing.

3. Offer the anti-extrusion ring into the extrusion ring cavity at the base of the seal. Make sure the anti-extrusion ring is in the correct orientation, it is of triangular section make sure it matches up with the triangular cavity in the seal.

4. Buckle the anti-extrusion ring to allow for easy fitment.

5. Push the anti-extrusion ring all the way around radially into the housing.