JCM Part No . 960 - 000053R _ Rev . 6 © 2007, JCM - American Corporation 4 - 1 9 Section 4 AD - 02™ Retrievable Bill Validator Disassembly/Reassembly 24 . Remove the two (2) structural Support Shaft mounting screws and remove the shaft from the frame ( See Figure 4 - 65 c 1 and c 2 ) . 25 . Remove the four (4) Display Panel mounting screws and remove the Display Panel from the assembly ( See Figure 4 - 66 a 1 , a 2 and b) . 26 . Remove E - ring #1, the 25 Tooth Gear, Lock - ing Pin, Spacer Collar, and Shaft Bearing #1 from the shaft ( See Figure 4 - 66 c) . 27 . Remove E - ring #2 and Shaft Bearing #2 from the shaft (See Figure 4 - 66 d) . 28 . Remove the two (2) Base Table Unit mount - ing screws and remove the Table Unit from the assembly ( See Figure 4 - 66 e 1 , e 2 and f) . To reassemble any portion of this procedure, reverse the steps involving disassembly of the specific component portion of the AD - 02™ unit . b 2 ) b 1 ) a 2 ) a 1 ) Figure 4 - 63 Base Unit Lifter Motor Removal a) b) Figure 4 - 64 Base Unit Left Side Cam Removal Figure 4 - 65 Lifter & Support Shaft Removal a) b) c 1 ) c 2 ) d) c) a 1 ) b 1 ) d) a 2 ) e 1 ) b) e 2 ) f) Figure 4 - 66 Base Table Unit Removal NOTE: See “Transfer Roller & Rubber Roller Shaft Disassembly” on page 16 . concerning W Rubber Roller and Transfer Roller removal in detail .