Transport Belts and Rollers Replacement Figure 7-66 identifies all of the parts used in this procedure. Figure 7-66 Transport Belts and Rollers 1 Install the small rollers back in the bottom of the printer (see figure 7-65). 2 Install the A-1 belt and roller back in its carriage as shown in figure 7-67. Perform the same procedure to install the A-2 belt and roller. Figure 7-67 Installing the A-1 Belt and Roller 3 Install the B-1 belt and roller back in its carriage as shown in figure 7-68. Perform the C4170-90959 Parts Removal Tree 199