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

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Mercedes-Benz W123
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Mercedes-Benz
W123
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Manual transmission
Automatic Transmission
Driveline and rear axle
The front suspension
Rear suspension
A steering
Brakes
Design and specifications
Checking and replacing the disc brake pads
Removing, dismantling and installation of the brake caliper
Inspection, removal and installation of a brake disk
The main brake cylinder
Hoses and pipes
Parking brake
Adjustment
Checking and replacing the pad handbrake
Electrical
Body and Equipment
 


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Checking and replacing the pad handbrake



PERFORMANCE ORDER

  1. Remove the rear wheel brake discs (see. Inspection, removal and installation of the brake disc).
  2. Wipe the brake dust. Be careful not to inhale it.
  3. Measure the thickness of brake linings, and if they are worn down to a thickness of 1.5 mm, replace the pads.
  4. To remove the retaining pads align one of the wheel bolt holes alternately with each spring, compress the spring with a screwdriver, and then rotate it 90 ?�, to release.
  5. Note the position of the return spring, and then unhook and remove the lower spring.
  6. Spread the bottom of the pad and drag them with the adjustment mechanism and the upper return spring under the flange axis.
  7. Unhook the upper return spring and remove the pads from the adjustment mechanism.
  8. If necessary, remove from the control extender cable, pulling the pin with a head.
  9. Wash the spreader in a solvent and wipe it dry. Promazhte contact surfaces of a small amount of grease on the basis of molybdenum.
  10. Connect the extension to the control cable and replace the pin. Hold the pin in place by pushing the extension to the brake backing plate.
  11. Check the bolts that secure the backing plate and the body of the holder, with the Allen key.
  12. Grease the threads of adjusting mechanism small amount of thermal grease and then set the mechanism at its minimum length.
  13. Set the top (with a slot) in the ends of the pad adjustment mechanism so that the wheel mechanism looked at before the car and trailer to the upper return spring blocks.
  14. Spread the bottom of the pad, set them back on the axle flange and insert the extender into the small slot in the stocks.
  15. Install the retaining spring.
  16. Connect the small hook on the lower return spring to the front block and a large hook - to the back block.
  17. Replace brake discs.
  18. Adjust the parking brake and check his work before leaving.


Details of the parking brake cable system

1 - mounting bracket
2 - Hold-down bracket
3 - Screw the equalizer
4 - directing the intermediate lever
6 - the intermediate lever
7 - balancing lever

10 - Managing the parking brake cable
12 - Spring
13 - a spring clip
14 - arms control cable
16 - grommet
30 - spring support


Driving foot parking brake

1 - an arm
2 - the switch of an alarm bulb
3 - spring return
4 - off lever
5 - pull with chain
6 - a nut sleeve
7 - bush
8 - emphasis
9 - handle off

11 - dashboard
12 - the holder of the instrument panel
13 - a bolt
14 - Latch
15 - foot
16 - Rubber Stop
17 - a cable brake actuator
18 - baffle body
19 - a bolt

Details of the manual parking brake





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