Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ COOLING SYSTEM
+ FUEL SYSTEM
+ 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
+ SYSTEMS OF START, IGNITION
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
- 20. Automatic transmission
   20.2. General information
   20.3. Selector lever
   20.4. Draft of a choice of transfers
   + 20.5. Adjustment of a cable of management by pressure
   - 20.6. Switches of blocking of a starter and backing lamps
      20.6.2. Models with a transmission 722.4
   + 20.7. Removal and installation of an automatic transmission
   20.8. Repair of an automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
+ SUSPENSION BRACKET
+ BODY
+ ELECTRIC EQUIPMENT
+ CHECK OF MALFUNCTIONS






20.6.2. Models with a transmission 722.4

Removal

PERFORMANCE ORDER
1. Open a cowl and establish it in vertical situation. Establish on a partition of a motor compartment a thin steel sheet to protect перегород ку at performance of further work.
2. Tighten the hand brake, then lift a forward part of the car and fix on supports.
3. Release a back part of an exhaust system from rubber suspension brackets and, using a soft wire, tie up an exhaust system on 500 mm below its starting position.
4. On models with an additional heater at carrying out further works be careful not to damage a hose of system of the cooling, located in a back part of a motor compartment.
5. Establish the selector lever in situation N.
6. Working under the car, remove a bracket of fastening and remove draft from the lever of a choice of transfers.
7. Unscrew and remove an arm of fastening of an exhaust system from a transmission.
8. Establish a jack with wooden whetstone under a back support of the power unit and raise a jack so that the weight of the power unit was perceived by a jack.
9. Unscrew a back support of the power unit from the car bottom.
10. Being careful, lower a jack so that the fallen back part of a transmission provided access to the switch of blocking of a starter and backing lamps. When lowering a transmission do not damage details and the knots located in a back part of a motor compartment.
11. Release a bracket which fixes троспривода a speedometer to a transmission.
12. Turn fixing bracket up, then disconnect the electric socket from the switch of blocking of a starter and backing lamps.
13. Unscrew two screws and remove the switch of blocking of a starter and backing lamps from a transmission.

Installation

A–switch of blocking of a starter and backing lamps;

B–screws of fastening of the switch;

C–drill in diameter of 4 mm


PERFORMANCE ORDER
1. Establish the switch of blocking of a starter and backing lamps on a transmission so that the reference point of the switch was established in the corresponding opening in the lever (see drawing). Check that the lever of a choice of transfers is in situation N. Marking of provisions is on a transmission case.
2. Insert a shaft of a drill or a steel core in diameter of 4 mm into a lever and reference point opening and in an opening on the switch case.
3. Tighten screws of fastening of the switch of blocking of a starter and lamps of a backing and take a drill or a steel core.
4. Connect to the switch the electric socket and fix it a bracket.
5. Lift a transmission a jack and screw a back support of the power unit on the car bottom.
6. Establish an arm of fastening of an exhaust system to a transmission.
7. Establish into place a clamp of a cable of a drive of a speedometer.
8. Establish draft on the lever of a choice of transfers and fix a bracket.
9. Lift and fix rubber suspension brackets a back part of an exhaust system.
10. Lower the car on wheels and remove a thin steel sheet from a partition of a motor compartment.