Mercedes S-Class W-140

1991-1999 of release

Repair and car operation



Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
- Gear shifting box
   Specifications
   Removal and transmission installation
   Forward cover of a transmission - installation details
   Removal and installation of a back cover of a transmission
   + РКПП 717.438
   + РКПП 717.454
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



56822268



Removal and installation of a back cover of a transmission

Removal

Details of installation of a back cover of a transmission

5 — the Heat-shielding guard
6, 7, 88 — Nuts
9 — a speedometer Shaft
10 — the Arm of fastening of an exhaust pipe
11 — the Bracket
19 — an engine Support
50 — Laying

56 — the synchronizer Coupling
60 — release System
67 — the Flange
71 — the Forward driveshaft
82 — the Back cover of a transmission
85a — the Inductive sensor
89 — the Bolt


 PERFORMANCE ORDER

1. Unscrew an engine (19) support.
2. Unscrew an arm (10) fastenings of system of release and a bracket (11).
3. Unscrew a heat-shielding guard (5).
4. Unscrew the forward driveshaft (71).
5. Disconnect system of release (60) from a back point of a kropleniye.
6. Unscrew a shaft of a speedometer (9) or the inductive sensor (85a).
7. Unscrew a nut (88).
8. Remove a flange (87).
9. Disconnect a back cover of a transmission (82).

Dismantling

Dismantling and assembly of a back cover of a transmission

58 — the switching Coupling
59 — a switching Fork
61 — the Lever
65 — Laying
66 — Bolts
67 — the Shaft

08 — the Sealing ring
69 — the Tension spring
81 — the Needle bearing
82 — the Back cover of a transmission
86 — the Radial epiploon


 PERFORMANCE ORDER

1. Unscrew bolts (66) and remove a shaft (67).

2. Remove the lever (61), a fork (59) and the coupling (58). Take the coupling (58), a fork (59) of the lever (61) and remove a tension spring (69).

3. Take the needle bearing (81) from a cover.
4. Vypressuyte radial epiploon (86).

Assembly and installation

Establish a fork (59) on the coupling (58) so that the milled surface of a fork (59) was located from above (arrow)

Assembly and installation are made as it should be, the return to removal and dismantling. Establish a fork (59) on the coupling (58) so that the milled surface of a fork (59) was located from above.

The tension spring (69) should be established on a lever cuff

At installation send the gear shifting lever to a fork of the 5th transfer and transfer of a backing (shooter). Turn switching plugs and push them into grooves of the case of the synchronizer (56).