4 1 2 6 7 5 3 Figure 39. Mechanical structure (2 of 2) Table 17. Mechanical structure C8523-90921 Mechanical structure 69 Ref Description Part number Qty 1 Pickup roller RB2-7961-000CN 1 2 Separation belt assembly RB2-7988-000CN 4 3 Feed roller assembly RB2-6281-000CN 1 4 Upper registration roller assembly RG5-6304-000CN 1 5 Lower registration roller assembly RG5-6277-000CN 1 6 Upper delivery roller assembly RB2-7969-000CN 1 7 Lower delivery rollers RB2-7884-000CN 4