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
   Specifications
   + the Automated box of gear shifting 716.6
   - Automatic transmission 722.6
      Search of malfunctions - the general information
      Problems of the block of electronic control and operating signals
      Removal and AT installation with the hydrotransformer
      The AT electrohydraulic control unit (AT is established)
      Dismantling and assembly of the electrohydraulic control unit
      Dismantling and assembly of a plate of gear shifting
      Case of transmission and hydrotransformer
      Multidisk brakes В2, В3 and a blocking gear wheel at "Parking"
      Dismantling and assembly of a back hollow shaft with the back coupling of a free wheeling
      Removal and installation of multidisk brake В1 and oil pump
      Dismantling and assembly of the oil pump
      Dismantling and assembly of multidisk brake В1
      Dismantling and assembly of multidisk brake В2
      Dismantling and assembly of a target shaft with the central and back block of planetary gear wheels
      Removal and installation of multidisk couplings К1, К2 and К3
      Dismantling and assembly of coupling К1
      Dismantling and assembly of a leading shaft with coupling К2 and the forward block of planetary gear wheels
      Dismantling and assembly of coupling К3
      The blocking mechanism at "parking"
      Removal and installation of the lever of the selector of gear shifting
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





The blocking mechanism at "parking"

The blocking mechanism at "Parking"

3 — the Lever of the selector of gear shifting
33а — the Sealing ring
34 — Conic draft
35 — the Doggie
36, 60 — Bolts
50 — Draught
51 — the Directing plug
51а, 55а, 141а — Sealing rings
51b — the Directing spring
52, 56 — Lock rings 		53 — a blocking Doggie at "Parking"
54 — the Spring
55, 141 — Fingers
139 — the Blocking doggie
140 — Torsionnaya a spring

Removal

 PERFORMANCE ORDER

1. Remove the gear shifting lever, having unscrewed bolts (60).
2. Remove a doggie (35) together with conic draft (34).
3. Unscrew a bolt (36).
4. Remove a finger (141).
5. Take draft (50) of the case of transmission and unhook a blocking doggie (139).
6. Remove a lock ring (52) from the directing plug (51).
7. Press a doggie (53) blocking at "Parking" opposite to a spring (54) and выпрессуйте directing plug (51) of the transmission case.
8. Remove a lock ring (56) and a finger (55).
9. Remove a doggie (53) blocking at "Parking" with a spring (54).


Installation

 PERFORMANCE ORDER

1. Establish a doggie (53) blocking at "Parking" and a spring (54) in the case of transmission and establish a finger (55) with a lock ring (56).
2. Press a blocking doggie at "Parking" (53) opposite to a spring (54) against the stop and insert directing plug (51) into the transmission case so that teeths of a doggie (53) blocking at "Parking" were established on the middle of the directing plug.
3. Establish a lock ring (52).
4. Establish draft (50) in the case of transmission and fasten a blocking doggie.
5. Establish a finger (141).
6. Tighten a bolt (36).
7. Establish a doggie (35) with konusny draft (34).
8. Fix the lever of the selector of gear shifting (33).