You will need
  • - flat screwdriver;
  • - rubber hammer;
  • - hammer;
  • - Phillips screwdriver;
  • - circle punch
Instruction
1
Turn over the computer chair up Petrochem and remove the four screws connecting the chair seat mechanism with height adjustment - piastras. Remove the chair seat.
2
Disconnect the gas lift chairs parts from

As in the place of these parts are no threaded connections to bring down the piastre with gas lift, lightly tapping it with a hammer. For this kind of work is recommended to use a rubber mallet to avoid damage and not to bend the piastre. Note that if the chair was in operation for a long period of time, in order to detach these parts can require considerable effort.
3
Remove the base with gaslift

Inspect the gas lift. In the lower part there is a special retaining washer that instantly breaks when you hit it with a hammer. Therefore, in order to disconnect the crossbar from the gas lift necessary to use a special tool - ring punch. Put the d-pad computer chair between the two tables. Install the hole punch. Knock the gas lift from the cross with heavy hammer.
4
Remove the wheels of the chair. To pull them out of nests it is possible hands. If in the course of this operation the metal pin wheel left d-pad of the chair - remove it using pliers.
5
Inspect the d-pad. In its center there is a ring with five lugs, for fixing to plastic casing. Hook and fold the edge of the casing using a flat screwdriver. Slide the cover and lift it off the edge of a ledge. Swipe the same procedure for all 5 casings. Remove the knockout from the metal housing.
Your computer chair is disassembled.