Structure and Assembly/Disassembly 7-45
3. Adjust the height to the highest. Align the rack with the spacing hole of the lifting
column. Put the inner hexagon spanner or screw into the hole to resist the ascending
or descending of the lifting column, and prevent the part above the keyboard of
disassembly of gas spring assembly from falling.
Fig 7-49 Gas spring disassembly
4. Remove the screws M5 X 25 (4 pcs) of the gas spring assembly.
Figure 7-50 Disassemble the gas spring assembly (part 1)
5. Remove the screw nut and the screw of the gas spring assembly. Remove the screw
inside with the spanner, and then remove the screw which outside with the
flat-headed screw.