S-class W202 Mercedes

1993-2000 of release

Repair and car operation



W202 Mercedes
+ 1.2. General information
- 2. Maintenance
   + 2.1.1. Engine
   2.2. In addition through each 60 000 km of run
   2.3. Every 2 year
   2.4. Every 3-4 year
   - 2.5. Works on maintenance
      + 2.5.1. Engine and system of production of exhaust gases
      + 2.5.2. Box predach/main transfer
      + 2.5.3. Forward bridge / steering
      - 2.5.4. Brakes / tires
         2.5.4.1. Check of thickness of frictional overlays of brake shoes
         2.5.4.2. Check of level of brake liquid
         2.5.4.3. Check of an alarm lamp of level of brake liquid
         2.5.4.4. Visual check of pipelines of a brake drive
         2.5.4.5. Replacement of brake liquid
         2.5.4.6. Check of drawing of a protector of a tire (tire)
         2.5.4.7. Check of the gate of the pneumatic chamber or tire
         2.5.4.8. Pressure check in beefy tires
      + 2.5.5. Body / internal lighting
   + 2.6. Care of the car
   2.7. Engine start from the auxiliary accumulator
   2.8. Car towage
   2.9. Car lifting
   2.10. The tools applied to maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes








b47c026d b47c026d


2.5.4.1. Check of thickness of frictional overlays of brake shoes

PERFORMANCE ORDER
1. Note paint the provision of wheels in relation to their naves. Thanks to it it is possible to establish an otbalansirovanny wheel again in a former position. Weaken wheel bolts at the car standing on a basic surface. To Prepodnimita the car also remove wheels.
2. Check thickness of brake disks.
3. Measure thickness of frictional overlays of brake shoes (without a back plate) by means of a calliper. The limit of wear of frictional overlays of disk brakes on the forward and back bridge is reached in case the frictional slip without a back plate has thickness only 2 mm. In this case always change all four frictional overlays of one bridge.

Prevention

According to a simple rule, at forward disk brakes of 1 mm of a frictional brake slip corresponds to run at least in 1000 km. This rule is valid even at car operation under adverse conditions. In a normal case frictional slips maintain much more. At thickness of frictional overlays of disk brakes in 5,0 mm (without a back plate) residual suitability of frictional overlays of brake shoes, therefore, still makes at least 3000 km of run.


4. Get wheels so that the marks put at dismantling coincided. Previously slightly grease with plastic greasing for kacheniye bearings aligning nest of a rim on a wheel nave. Screw wheels. The car lower and hardly crosswise tighten wheel bolts with the moment of 110 N of m.