- Clear the dismantled details in solvent and blow all details and channels compressed air.
- Check an internal part of the case of the cylinder for lack of a rust, pointed corrosion or development.
- Check a piston cuff for lack of wear.
- Check the piston for lack of a rust, pointed corrosion or development.
- Check a tube of the hydraulic drive of coupling for absence of damage.
- Measure the internal diameter of the main cylinder of coupling.
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You take measurement of internal diameter of the main cylinder of coupling in three sections (in the basis, the center and top) in two perpendicular directions. |
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- If the gap between the piston and the cylinder exceeds admissible value, replace the main cylinder and/or the piston assembled. Gap: 0,15 mm.
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