Withdrawal
1. Use masking tape to mark the position of the wiper blade on the windshield.
2. Disconnect the washer hose.
3. Remove the lever nut cover.
4. Turn away a nut of fastening of the lever to an electric motor shaft. Tightening torque 30 Nm.
5. Use a puller to separate the lever from the shaft.
6. Clean the shaft and lever splines.
Installation
7. Installation is carried out in the reverse order.