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
- Автоматичеcкая transmission
   Specifications
   Search of malfunctions - the general information
   - Automatic transmission 722.5
      Removal, check of a condition and installation of the converter of rotation (hydrotransformer)
      Removal and installation of a centrifugal regulator
      Removal and installation of the sensor switch of blocking of a starter (start permission)
      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 LB3 piston installation
      Removal and installation of a back cover of transmission
      Dismantling and assembly of klapanny assembly of AT
      Dismantling and transmission assembly
      Installation and gap check in multidisk brake В3
      Gap measurement in brake В1
      Coupling of raising transfer
      Removal, installation and check of components of a brake of BS of raising transfer and KS coupling
      Dismantling and assembly of the coupling of a free wheeling
      Dismantling and assembly of planetary mechanisms
      Dismantling and assembly of coupling К1
      Coupling К2
      Lever of the selector of gear shifting
   + Automatic transmission 722.6
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



56822268



Gap measurement in brake В1

Preparation

 PERFORMANCE ORDER

1. Insert a radial epiploon (39) into the piston of a brake of B1 (37).
2. Insert a finger with laying and a sealing ring into the piston of brake В1. The sealing edge should be located outside.
3. Fix a stripper (026) and tighten it on a transmission, establish the measuring device (031).
4. Insert the piston of brake В1 (37) with one press spring.
5. Tighten on a spindle the device (026). Be convinced that a finger of the piston of brake В1 (37) which is established on a brake tape, and a radial epiploon (39) are not damaged.
6. Insert a lock ring (41), weaken and remove the device (026).

Measurement and gap adjustment

 PERFORMANCE ORDER

1. Tighten the measuring device (031) by hand to resistance.
2. Having put on a key a bolt, screw the measuring device (031) for a bolt, counting up number of turns until the moment in 1 N.Rezba of the measuring device will be defined has a step of 1 mm so one turn is equal to a gap in 1 mm.
3. Weaken the device (026) and remove the brake piston if it is necessary.
4. Adjust a gap, having inserted or having removed laying (136) on a finger (38). Thickness of laying: 0.5, 1.0 and 1.5 mm.
5. Establish a cover (40) pistons of a brake and the second press spring (35) into place in the measuring device, insert a lock ring and unscrew the device (026).