BMW 3 Series E46

since 1998 release

Repair and operation of the car



BMW 3 Series E46
+ BMW 3 cars (E46)
+ Current leaving and service
+ Engine
+ Cooling systems, heating
+ Power supply systems, injection and release
+ Engine electric equipment
+ RKPP and transmission line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   + Dignostic of electric elements
   + Lighting and alarm system
   - Devices and equipment
      Monitors - the main data
      Removal and installation of the control panel
      Removal and installation of the index of the turn/switch of a screen wiper
      Removal and installation of facing of a steering column
      Removal and installation of the switch of light
      Removal and installation of switches: heating of a seat / sun-protection curtain / system Hi-Fi/antiprobuksovochna of the ASR system
      Removal and installation of switches: alarm system, uniform lock, window regulators
      Removal and installation of the radio receiver
      Removal and installation of a loudspeaker
      Removal and installation of electric motors/drafts of a screen wiper
      Check of the pump of windscreen washer
      Explanatory remarks to schemes of electric connections
+ Schemes of electric equipment





Removal and installation of electric motors/drafts of a screen wiper

 REMOVAL

1 Install the screen wiper electric motor before removal in a starting position. For this purpose moisten a windshield with water and turn on the electric motor for a short time. Then stop the electric motor the switch of a screen wiper and bring it into final situation.
2 Disconnect a negative cable (-) of the rechargeable battery at the switched-off ignition. The battery is in a luggage compartment behind a cover on the right side. At the BMW 316i, 318i cars the battery settles down in a motive compartment.

As a result of shutdown of the rechargeable battery data from memory of malfunctions of some monitors are erased. If necessary before shutdown of the battery it is necessary to consider these memories of malfunctions. Address the Section Diagnostics of Malfunctions. Work it is desirable to carry out HUNDRED in conditions.

3 Remove the air filter of ventilation of salon, address the Section Replacement of an Element of the Filter of Air of Salon.
4 Remove a box of the air filter, address the Section Removal and installation of a box of an air inlet.
5 Remove a locking wall of a heater, address the Section Removal and installation of the fan of a heater.
6 Remove both levers of a screen wiper, address appropriate section.
7 Uncover a front fairing, address the Section Removal and installation of a cover of a fairing.

8 Rasstykuyte screen wiper electric motor socket-1.

9 Turn out a bolt-2 consoles of a screen wiper.

10 Turn off nuts of fastening of-3 axes of a screen wiper.

11 Take out screen wiper bars in a set through an opening in a locking wall of a heater.

12 Mark a felt-tip pen position of the lever - 4-in relation to the console. Turn off a nut-5-and.

13 Turn out three bolts of fastening-6 electric motors and remove the electric motor from the console.


 INSTALLATION

14 Complete bars, as shown in an illustration.

1 — screen wiper bars
2 — the electric motor
3 — a nut
4 — a washer top
5 — a washer lower
6 — the damping ring
7 — a bolt with a washer

15 Before installation of the electric motor bring it into a starting position. For this purpose attach the plug, quickly attach a negative cable (-) of a battery room
batteries also turn on the electric motor. Then stop the electric motor the switch of a screen wiper and let's it come to final situation. Disconnect the plug, disconnect a negative cable of the rechargeable battery.
16 Fix the electric motor on the cleaner console by the moment of 10 N • m.
17 Install the lever according to the marking applied on consoles. Fix a nut by the moment of 25 N • m.
18 Establish bars and fix 2 nuts by the moment of 12 N • m
19 Establish rubber support of the console of a cleaner on an axis and fix the console by the moment of 10 N • m.
20 Join the electric motor socket.
21 Establish a front fairing, address the Section Removal and installation of a cover of a fairing.
22 Install both levers of a cleaner, address appropriate section.
23 Establish a locking wall of a heater, address the Section Removal and installation of the fan of a heater.
24 Install a box of the air filter, address the Section Removal and installation of a box of an air inlet.
25 Install the air filter of ventilation of salon, address the Section Replacement of an Element of the Filter of Air of Salon.
26 Attach a negative cable (-) of the rechargeable battery at the switched-off ignition. Establish hours.