Drain the hydraulic fluid from the hydraulic drive, look - How to pump and replace the hydraulic clutch fluid of a gazelle
For this operation you will need brake fluid, a bleeding hose, a 10mm wrench, a container for drained fluid, a 17mm wrench.
The hydraulic clutch release uses DOT-3 or DOT-4 brake fluid.
Holding the hose with a 17mm wrench, and using a 10mm wrench, unscrew the tube fitting from it
Instead of a regular “10” key, it is convenient to use a special key.
Use pliers to remove the fixing plate
Use a 17 wrench to unscrew the hose from the working cylinder.
A copper sealing washer is installed under the hose tip.
Install the new hose in reverse order.
The copper washer needs to be replaced.
Fill in with fresh working fluid and bleed the hydraulic drive.
