Hongqi, pneumatic stand repair in Zevulun

Hongqi, pneumatic stand repair in Zevulun.
Generally, pneumatic stand repair consists in replacing the pneumatic cylinder or in the complete replacement of the pneumatic stand. But there may also be cracks on the device. For repair, the shock absorber is removed, the pneumatic cylinder is removed. Oil seals and wipers are installed, the cylinder is replaced or the rubber sleeve of the cylinder is installed. After completing the work, the shock absorber is assembled.