Chasswheel CW 4 FOUR X DL, Service Manual

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DX-2
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11.
REMOVING AND INSTALLATION OF THE GAS SPRING
(SUPPORT FRAME-SEAT FRAME)
Removing:
1. The actuator is driven to middle or front position so the gas spring has lowest tension
2. The front fixing screw of the gas spring is loosened so the tension disappears
3. The rear fixing screw is loosened.
Installation:
1. The rear end of the gas spring is fitted to seat frame. This is a joint, so the screw is not
fully tightened ( fig. 3 )
2. The front mounting bracket is fitted to supporting frame ( fig. 1 )
3. The screw is fitted to the bracket with front end of the gas spring
4. The bracket Is turned to horizontal position with 10 mm spanner ( fig. 2 )
5. The screw is tightened
6. The actuator is driven and the function is tested.