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405-0680 Rev B
2/6/2020
MR1400
MAD-RAMPS Pivoting Ramp System
Installation Instructions
Once the Pivot Bar is positioned correctly, secure the Pivot Bar to the Main Arm by tightening the two
jam bolts. Tighten the side jam bolt first and then the bottom jam bolt with a torque wrench to 70 ft/lbs
each (Figure 14).
Once the Pivot Bar has been adjusted and secured, move the retainer clip installed in Step #3 to the
hole closest to the front of the Pivot Bar (part #5), as shown in Figure 15.
Figure 14
Figure 15
