4.5.9. Removal and installation of a motor-reducer of a screen wiper of a windshield
SEQUENCE OF WORKS
1. Remove the cleaner lever.
2. Remove the left and right protective lattices of an air inlet for what at first remove facing of 1 (fig. 3.16), having unscrewed the screw 2 and having lifted clips (fat shooters). Remove facing to the right and to the left (fat shooters to the right and to the left). Turn out three screws. After release of clips (thin shooters: at the left — three, on the right — four) remove lattices.
3. Uncover the lever mechanism.
4. Disconnect the plug (the shooter, fig. 3.17) from a screen wiper motor-reducer.
5. Turn out on a nut on a flange of the drive and the screw on a motor-reducer at the left and on the right.
6. The screw-driver lift clips for rubber rings of the lever mechanism.
7. Take out a screen wiper motor-reducer together with the lever mechanism.
8. Before demontazhy a motor-reducer accurately remember or sketch position of the lever of a cleaner and the lever mechanism.
Fig. 3.18. A motor-reducer assembled with the lever mechanism: 1 – nut; 2 – motor-reducer; 3 – lever; 4 – axial nut
9. For a detachment of a motor-reducer of a screen wiper of 2 (fig. 3.18) from the lever 3 remove a nut of 1 crank of the drive and three fixing screws (arrow). The crank of a motor-reducer and a sliding bar practically form on average situation one line. At dismantle of the lever mechanism it is important to keep the average provision of a brush of a cleaner and the lever mechanism which is fixed by means of an axial nut 4 heads of the drive.
10. Take out a screen wiper motor-reducer together with the lever mechanism.
1. Make sure that the motor-reducer costs an average situation. Otherwise connect the plug, include ignition, include for a short time a motor-reducer and switch off it by means of the screen wiper switch. After that switch off ignition.
2. Wrap fastening of a motor-reducer with the moment of an inhaling of 5 N · m.
3. Get the lever mechanism on a motor-reducer crank.
4. Connect the cleaner lever to the lever mechanism according to your drawing made at removal and screw a nut on a motor-reducer axis.
5. Get the lever of a crank on a motor-reducer axis so that the lever of a crank and the lever of a cleaner formed one line. Tighten a fixing nut with the moment of an inhaling of 20 N · m.
6. Spread a screen wiper and connect the plug.
7. Establish rubber rings and wrap the screw.
8. Establish a screen wiper.
9. Get the lever of a cleaner on a drive head, tighten the 6-faced screw and put on a cover.
10. Put protective lattices on an air inlet.
11. Close a cowl and check work of a screen wiper.