DISASSEMBLY/ASSEMBLY Q5686A/Q5687A 8. Remove 2 screws [1] and raise the stacker unit [2] to remove the guide rail [3]. Caution: • When removing the guide rail, be careful not to hurt your hip by taking an appropriate pos- ture. 9. Reinstall the above parts following the removal steps in reverse. Note: • When reinstalling the stacker unit [2] to the guide rail [3], be sure to check to see if the hook [4] is set securely into the fitting hole [5]. III DIS./ASSEMBLY 3-20 [4] [3] [4] [3] [5] [1] [2] [5] [3] [4] [1] [2] [5] [3] [4] [1]