JCM Part No . 960 - 000053R _ Rev . 6 © 2007, JCM - American Corporation 4 - 1 5 Section 4 AD - 02™ Retrievable Bill Validator Disassembly/Reassembly 4 . Remove the Drive Belt from Transfer Pulleys #1 and #2 (See Figure 4 - 50 a) . 5 . Remove left drive shaft securing E - ring #1, then remove the Transfer Pulley #1, 25 Tooth Gear #1, and Locking Pin #1 from the shaft ( See Figure 4 - 50 b) . 6 . Remove right drive shaft securing E - ring #2, Transfer Pullet #1, Locking Pin #2 and 25 Tooth Gear #2 from the shaft ( See Figure 4 - 50 c) . 7 . Pull the Locking Shaft up and open the Transfer Guide as indicated by the large arrow in Figure 4 - 51 . 8 . Remove E - rings #1 and #2 from the shaft ends and then Bearings #1 and #2 ( See Figure 4 - 51 a 1 & a 2 and b 1 & b 2 ) . 9 . Pull Drive Shaft #1 out from the bearing section and remove the Transfer Guide from the assembly (( See Figure 4 - 51 c) . Transfer Drive Shaft Removal 1 . Remove Transfer Drive Shaft #1 from the Transfer Guide Assembly ( See Figure 4 - 52 a) . 2 . Remove the Circuit Board Cover mounting screw and then the remove the cover from the assembly ( See Figure 4 - 52 b) . 3 . Remove the Circuit Board Connector ( See Figure 4 - 52 c) . 4 . Remove right drive shaft securing E - ring #1, Transfer Pulley, the Locking Pin, the 25 Tooth Gear, and Shaft Bearing #1 ( See Figure 4 - 52 d) . 5 . Remove left E - ring #2 and Shaft Bearing #2 ( See Figure 4 - 52 e) . 6 . Remove Drive Shaft #2 from the Transfer Guide Assembly ( See Figure 4 - 52 f) . Table Unit Disassembly and Removal 1 . Remove E - ring #1, the 25 Tooth Gear, the Spacer Collar, Locking Pin, and Shaft Bearing #1 (See Figure 4 - 53 a) . 2 . Remove E - ring #2 and Shaft Bearing #2 ( See Figure 4 - 53 b) . 3 . Remove the Circuit Board Connector ( See Figure 4 - 53 c) . 4 . Remove the Cable Tie Support (See Figure 4 - 53 d) . a) b) c) Figure 4 - 50 Drive Shaft #1 Disassembly c) a 2 ) a 1 ) b 1 ) b 2 ) Figure 4 - 51 Drive Shaft #1 Removal a) b) c) d) e) f) Figure 4 - 52 Transfer Drive Shaft Removals