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
+ Coupling
+ Brake system
- Suspension bracket and steering
   Security measures
   Angles of installation of wheels of the car, clearance
   + Forward suspension bracket
   - Back suspension bracket
      Stupichny assembly - installation details
      Removal and installation of a screw spring
      The stabilizer of cross stability - an installation detail
      Removal and installation of the shock-absorber
      Removal and installation of a back depreciation rack (model with hydraulic adjustment of a suspension bracket)
      Check of the hydraulic pump
      Removal and installation of the accumulator of pressure of a hydraulic actuator of a back suspension bracket (model with a code 217a "A self-regulating back suspension bracket with ADS" and a code 480 "Management of clearance of a back suspension bracket")
      Removal and installation of the control unit of clearance of a back suspension bracket
      Damping valves - installation details
      Removal and installation of the valve of adjustment of clearance
      Regulator of clearance of a back suspension bracket
   + Steering
+ Body
+ Onboard electric equipment






Removal and installation of the valve of adjustment of clearance

Details of installation of the valve of adjustment of clearance of a body

50 — the Distributive valve
52 — the Distributor
54 — Connecting draft
Y36 — the Valve of adjustment of clearance of a body

Removal

 PERFORMANCE ORDER

1. Remove a forward right wheel.
2. Turn off three bolts (arrow) and remove a guard (a) on the right wheel arch.
3. Disconnect the forcing pipeline (R) from a steel tube. Merge liquid.
4. Disconnect connecting draft (54) from the lever on the regulator (6).
5. Remove - the valve (Y36), having removed a collar of fastening of the valve, disconnect conducting sockets from (Y36) and (Y37) valves.
6. On the models delivered to the USA: disconnect connecting draft (15) from the lever on the regulator (6).
7. Turn off fastening bolts (52c), lift the distributive valve (50) from the distributor (52) and carefully remove it.
8. Turn off bolts (50e), disconnect the valve (Y36) from the distributor (50).

Installation

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

Always replace sealing rings.

Before installation, wipe sealing surfaces and all details. Check correctness of installation of sealing rings.