Mercedes S-Class W-140

In 1991-1999 editions

Repair and enterprise of the car



Mercedes S-Class
+ Mercedes Benz cars of the class S (W-140)
+ operation manual
+ Routine maintenance
+ motor
+ cooling systems, heating
+ systems of power supply and edition
+ electric equipment of the motor
+ Gear shifting boxes
- awtomatitscheckaja transmission
   Specifications
   Search of defects - the general information
   - Automatic transmission 722.5
      Removal, check of a state and device of the reformer of Drehens (hydro-transformer)
      Removal and device of the centrifugal regulator
      Removal and device of the touch switch of blocking of a starter (solution of start)
      Vacuum knot - a device detail
      Removal, service and the device of the repeated pump (AT to No. 3652931)
      Removal and device of a forward cover of the repeated pump
      Removal and device of the LB3 piston
      Removal and device of a back cover of transmission
      Discussion and installation of installation of AT valves
      Discussion and installation of transmission
      The device and check of freedom of action in Mehrscheibenbremse B3
      Measurement of freedom of action in B1 brake
      Connection of the raising transfer
      Removal, the device and check of components of a brake of BS of the raising transfer and the KS connection
      Discussion and installation of mufty of the free movement
      Discussion and installation of planetary mechanisms
      Discussion and installation of the K1 connection
      K2 connection
      Gear shifting Selektors lever
   + Automatic transmission 722.6
+ connection
+ brake system
+ Aufhängung and management
+ body
+ electric onboard equipment



Removal, the device and check of components of a brake of BS of the raising transfer and the KS connection

Removal

Design of a brake of BS of the raising transfer and the KS connection

86 — a transfer wave
163, 186, 190 — block rings
166 — transferring
168 — Maintaining
169 — the Persistent camp
170 — Kronzahnrad
171 — the Solar gear wheel

172 — connection of the raising transfer
187 — Internal Disk
188, 189 — External Disks
191 — Kulatschkowaja a feather
192 — pistons of a brake of the raising transfer
195 — Dempfernaja a feather


 EXECUTION ORDER

1. Accept a back cover of transmission gears.
2. Accept a key wave (86), a blocking ring (165) accepted.
3. Accept Kronzahnrad (170). Accept transferrings (166) and the persistent camp (169) from a wave of transfer (167). Move outside conducted (168) Kronzahnrad (170).
4. Accept a solar gear wheel (171) and Kronzahnrad (170).
5. Accept connection of the raising transfer (172) with the Disks block.
6. Pull out the Disks block of a brake of the raising transfer from a body, a blocking ring (186) accepted.
7. Be lowered by dempfernuju a feather (195). Accept a ring of the block (190) and kulatschkowuju a feather (191).
8. By means of nippers you pull out the piston of a brake of the raising transfer (192) to a body, you take teflon - the covered rings (196), and then persistent glass (173 c).

Device

 EXECUTION ORDER

1. In front of the device of persistent glass (173) are convinced that lubricant opening (shooter) is defined in a body of transmission gears.
2. Grease both uplotnitelnych of a ring of the piston of a brake of the raising broadcast (192) transmissionnym with oil, sapressujte to pistons in a body, establish persistent glass (173) in such a way that protiworotazionnaja the edging was in a body, screw up teflon - the covered rings (196).
3. Establish kulatschkowuju a feather (191), establish a ring of the block (190), establish dempfernuju a feather (195). Establish Disks of a brake of the raising transfer individually.
4. Carefully establish a support of connection of the raising transfer (17) to Mehrscheibenbremse of the raising transfer.
5. Carefully establish Kronzahnrad (170) in a brake of the raising transfer.
6. Establish a solar gear wheel (171).
7. Put one conducted (168) in Kronzahnrad (170), are convinced that the internal persistent camp (169) took with itself conducted, strengthen the external persistent camp (169), establish transferrings (166) on a wave of transfer (167).

Check of axial freedom of action between transfer and between from waves

 EXECUTION ORDER

1. Measure removal of "a" from the contact surface of the camp of a wave of transfer (86) to an internal ring of the camp (198) by means of a measuring latch.
2. Define removal of "b" from transferrings (166) for the persistent roller bearing (169) by a measuring latch.
3. Regulate axial freedom of action "at" transferrings (166) which are defined by transferring thickness: removal of "a" (18.00 mm) - removal of "b" (16.60 mm) = distinction (1.40 mm) - Axial freedom of action (0.10 mm) - the transferring thickness (1.30 mm). The axial freedom of action between transfer and between from waves of 0.10 mm Is transferrings of thickness of 0.1, 0.2 and 0.5 mm are issued.
4. Establish a wave of transfer (86) and establish a ring of the block (165).

Check of axial freedom of action between a wave of transfer and a back cover

 EXECUTION ORDER

1. Measure removal of "a", Messdisk (028) on a contact surface of a back cover is established. Define removal from Disk (028) for an internal jingle of the ball-bearing (67) and the help of a measuring latch.
2. Establish Messdisk (028) and a flange. Block a dog of stojanotschnogo of a brake in working situation. Tighten mother (62) to 100 Nanometers. Establish transferring (72).
3. Measure removal of "b" between Messdisk (028) and transferrings (72).
4. Regulate axial freedom of action of "E" from transferrings: removal of "a" (118.80 mm) - removal of "b" = distinction (1.90 mm) - Axial freedom of action of "E" (0.40 mm) = the transferring thickness (1.50 mm). Face value on one axis of ljufta between a wave of transfer and a back cover forms 0.40 mm of transferring of thickness of 0.5, 0.6, 0.7, 0.8 and 0.9 mm are issued.
5. Accept Messdisk and a flange.

Check of freedom of action in a brake of the raising transfer

Check of freedom of action in a brake of the raising transfer

186 — a blocking ring
187 — Internal Disk
188, 189 — External Disk


 EXECUTION ORDER

1. Measure freedom of action of "S". The face value of freedom of action of a brake of the raising transfer lies in borders of the volume of 0.5-1.1 mm you regulate it if it by means of which transferrings of a blocking ring are necessary (186). Transferrings of thickness of 2.0, 2.5 and 3.0 mm are issued.
2. Establish a back cover of transmission gears.