Mercedes S-Class W-140

1991-1999 of release

Repair and operation of the car



Mercedes S-Class
+ Mercedes-Benz cars of the class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Gear shifting box
- Automatic transmission
   Specifications
   Search of malfunctions - the general information
   - Automatic transmission 722.5
      Removal, check of a state and installation of the converter of rotation (hydrotransformer)
      Removal and installation of the centrifugal regulator
      Removal and installation of the sensor switch of blocking of a starter (permission of start)
      Vacuum knot - installation details
      Removal, service and installation of the secondary pump (AT to No. 3652931)
      Removal and installation of a forward cover with the secondary pump
      Removal and installation of the LB3 piston
      Removal and installation of a back cover of transmission
      Dismantling and assembly of valvate assembly of AT
      Dismantling and assembly of transmission
      Installation and check of a gap in a multidisk brake of B3
      Measurement of a gap in B1 brake
      Coupling of the raising transfer
      Removal, installation and check of components of a brake of BS of the raising transfer and coupling of KS
      Dismantling and assembly of the coupling of a free wheeling
      Dismantling and assembly of planetary mechanisms
      Dismantling and assembly of coupling of K1
      Coupling of K2
      Gear shifting selector lever
   + Automatic transmission 722.6
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment






Automatic transmission 722.5

Removal and AT installation

AT installation details

Removal

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Vypressuyte the ball coupling, squeeze a plastic clip nippers and remove a cable of gear shifting (98).
3. Turn off drain traffic jams (2) and (4a) on the converter of rotation and the transmission and merge gearbox oil.
4. Turn off bolts (17) of fastening of a basic plate / converter of rotation.
5. Lift the transmission.
6. Remove a back cross beam (19) of the engine.
7. Remove an arm of system of release (10) and a bracket (11), having turned off nuts (7).
8. Remove a guard (5).
9. Unscrew the forward driveshaft (71) from the transmission.
10. Disconnect an exhaust pipe (60) from a back support.
11. Turn off a shaft of a speedometer (9) or the inductive sensor (85a).
12. Disconnect conducting sockets from electromagnetic valves (Y3/1x1).
13. Disconnect conducting from a lambda probe and weaken a clamp.
14. Disconnect the socket (8) from the switch of blocking of a starter.
15. Remove a clamp (32) and unhook draft of switching.
16. Disconnect the vacuum line (12).
17. Turn off the bolts (13a) forcing and returnable pipelines from a radiator (13).
18. Turn off a tube (15) of an oil filter.
19. Turn off a connection wire on "weight" (27).
20. Unscrew the transmission from the engine and remove it at an angle.
21. Remove the rotation converter.

Installation

Installation is carried out as it should be, the return to removal.