Repair and operation of the Mercedes S-Class W-220 c car of 1998 - Dismantling and assembly of a leading shaft with coupling К2 and the forward block of planetary gear wheels//S-class Mercedes / keramicheskoy-plitki.ru

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






Dismantling and assembly of a leading shaft with coupling К2 and the forward block of planetary gear wheels

84 — the Internal support of coupling К1 with the integrated forward block of planetary gear wheels, 84а. Gear wheel
84b, 104, 106 — Lock rings
85 — the Persistent needle bearing
100 — the Leading shaft with coupling К2
101 — the Piston
101 and — the Internal epiploon of the piston

101b — the External epiploon of the piston
102, 107 — Disk springs
103 — the Spring clamp
103а — the Epiploon of a spring clamp
105 — the Block of disks


Gap check between a lock ring 90 and an external disk 89с

100а — the External support of coupling К2
101 — the Piston
105а — the External disk in thickness of 1.8 mm
105b — the External disk in thickness of 3.5 mm / new thickness of 2.8 mm
105с — the External disk in thickness of 4.0 mm

105d — Frictional disks
106 — the Lock ring
107 — the Disk spring
«L» — the Gap


Dismantling

 PERFORMANCE ORDER

1. Disconnect the transmission case from the hydrotransformer case.
2. Remove couplings К1, К2 and KZ.
3. Take a lock ring 84b from an internal support of coupling К1 84 and remove a gear wheel 84а.
4. Remove a leading shaft with coupling К2 100.
5. Remove the needle persistent bearing 85.
6. Remove a lock ring 106 from an external support of coupling К2.
7. Remove the block of disks 105.
8. Remove a disk spring 107.

9. Establish a stripper 076 on a spring clamp 103 and press on it until the lock ring 104 will not be released.

10. Remove a lock ring 104.
11. Remove a disk spring 102 and take the piston 101 of an external support.


Assembly

 PERFORMANCE ORDER

Assembly is carried out as it should be, the return to dismantling. Check a gap between a lock ring 106 and an external disk 105с.
The size of gaps in coupling К2 is specified in the table. Adjust a gap by means of a lock ring 106. Thickness of a lock ring: 2.3, 2.6, 2.9, 3.2, 3.5 and 3.8 mm.