Mercedes C-Class

W203 since 2000 of release

Repair and car operation

Mercedes-Benz
+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
- Coupling and power shafts
   + Coupling
   + Driveshaft
   - Power shafts of wheels
      Removal and installation of power shafts of wheels
      Dismantling of power shafts and replacement of protective covers
   + Differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Power shafts of wheels

General information

Power shafts of back wheels


1 — the Power shaft of execution 1 2 — the Lock ring 3 — the Power shaft of execution 2 4 — the Lock level 5 — the Torx Screw	6 — the Nut of fastening of a nave 7 — the Internal hinge 8 — the Lock ring 9 — the Main transfer

Removal and CV JOINT installation and protective covers of power shafts


37а — the Power shaft 37b — the External hinge 37с — the Internal hinge 37d — a hinge Nave 37е — the Ball 37f — the Separator	37g — the Lock ring 37h — the Cover 37i — the Epiploon 37к — the Collar 37I, 37m — Protective covers

The car is actuated by means of torque transfer from a transmission to wheels by means of two power shafts. Boots of internal hinges are made of rubber, and external — from thermoplastic (thermoplastic is steadier against external influences). Each shaft consists of three main parts: internal hinge (tripod type), directly shaft and external hinge of equal angular speeds (CV JOINT). The internal hinge of a shaft is fixed by means of a lock ring. External hinges of both shaft (CV JOINTS) terminate in shlitsevy shaft which enter in a shlitsa of naves of driving wheels. Shaft are fixed in naves by nuts.