Mercedes S-Class W-220

since 1998 of release

Repair and car operation



W220 Mercedes
+ Mercedes-Benz Cars of a class S (W220)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
- Automatic transmission
   Problems of the block of electronic control and operating signals
   Search of malfunctions - the general information
   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, VZ 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
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Cхемы











The blocking mechanism at "parking"

33 — 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 lever of gear shifting 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 of 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 of 53 blocking at "Parking" with a spring 54.


Installation

 PERFORMANCE ORDER

1. Establish a doggie of 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 of 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.