Attention! Before removing the airbag module and clock spring, follow the safety precautions when servicing the SRS system.
Removing
1. Remove the stalk with integrated windshield wiper and washer switch and wiper relay.
Pic. 17.49. Rear window cleaner and washer: 1 – the lever and a screen wiper brush; 2 - washer nozzle; 3 - washer hose; 4 - cover; 5 - nut (7.4 Nm); 6 - sealant; 7 – electric motor of a screen wiper of back glass; 8 - bolt (7.4 Nm)
2. Disconnect and remove hose 3 (pic. 17.49) washer.
3. Remove nozzles 2 washer.
4. Remove cover 4.
Pic. 17.50. Removing the rear wiper arm and brush: 1 - the direction of the force of the spring; 2 - splines on the drive shaft of the wiper lever; 3 - conical section
5. Turn away a nut 5 and remove the lever and a brush of 1 screen wiper. Removal of the lever and brush of a screen wiper carry out at the raised lever of a screen wiper as it is shown in fig. 17.50.
Attention! If the wiper arm is removed in the lowered position, the spring force will damage the tapered bore of the arm with the drive shaft splines, reducing the reliability of this connection by increasing the diameter of the tapered bore of the wiper arm. Therefore, perform the operation carefully.
6. Turn away bolts of fastening of the electric motor of a screen wiper, disconnect an electric socket and remove the electric motor 7 (see fig. 17.49).
7. Remove the seal 6 from the motor shaft.
Installation
Installation is carried out in the reverse order of removal.