add to favorites contacts sitemap
REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz E-Class W123 (from 1976 to 1985, the year of issue)

general info. full specifications. diagnostics. hints. tips. tricks
Mercedes-Benz W123
Home
 
Mercedes-Benz
W123
Introduction
Gasoline engines
Coupling
Manual transmission
Automatic Transmission
Driveline and rear axle
The front suspension
Rear suspension
A steering
Brakes
Electrical
Body and Equipment
Removing and installing bonnet
Removal and installation of a cable the bonnet
Removing and installing rear lid
Removing and installing tailgate lock
Removing and installing tailgate (station wagon models)
Removal and installation of glass tailgate (station wagon models)
Removal and installation of gas-filled tailgate stops (station wagon models)
Removing and installing interior door trim panel
Removal and installation of mechanical door window
Removing and installing the power window
Removing and installing sliding window of the front door
Removing and installing rear door sliding window
Removal and installation of fixed glass rear door
Removal and installation of doors
Removal and installation of door opening limiter
Removal and installation of the external handle of the front door
Removal and installation of the external handle of the rear door
Removal and installation of the lock of the front door
Removal and installation of the lock of a back door
Removing and installing tailgate (station wagon models)
Door mirror
Removing and installing the fuel filler tank
Adjusting sunroof
Removal and installation of seat
Removing and installing windscreen and rear window
Removing and installing glass rear side window
Removing and installing rear window side window
Removal and installation of the instrument panel
Removal and installation of the glove compartment and the lid
Removing and installing center console
Removing and installing bumpers
Removing and installing rear storage compartment (model sedan)
Central locking system
Removal and installation of the motor heater
Removing and installing heater
Removing and installing heat exchanger
Safety and maintenance of the air conditioning system
Removal, installation and adjustment of a jet of washers of glasses
 


Hit Counter by Digits


print page printable version

Central locking system



Central locking system operates on vacuum from the engine and automatically locks all doors, tailgate and fuel filler neck of the fuel tank under the left front door is locked. Driving system is presented below.

The vacuum from the intake manifold of the engine is supplied to the vacuum accumulator located in the luggage compartment, and from the devices of the system via a switch located on the left front door.

Location of the central locking in the front door

Vacuum battery allows tenfold locking with the engine off, and then the lock can be done manually, if necessary (eg, if the engine does not start).


Central locking system

1 - a vacuum drive Doors
2 - pull the drive (front passenger door)
3 - Rod Drive (rear doors)
4 - the vacuum actuator (fuel filler neck of the fuel tank)
5 - a vacuum drive (trunk lid)
6 - Vacuum battery
7 - a vacuum switch

8 - return valve
11 - three-way valve
13 - check valve
17 - Connect
18 - compression spring
22 - four-valve





« previos page
Removing and installing rear storage compartment (model sedan)
next page »
Removal and installation of the motor heater

Copyright © 2010 AutoManuals.biz. Trademarks belong to their respective owners. All rights reserved.