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
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Coupling of the raising transfer
Dismantling Design of coupling of the raising transfer
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172 — the Support of multidisk coupling
174, 179 — Lock rings
180 — the Spring disk
181, 185 — Radial epiploons |
182 — Pruzhina
183 — the Piston
184 — the Sealing ring
02 — the Stripper |
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1. Remove a lock ring (174) from a support of multidisk coupling (172).
2. Remove the block of disks (176) - (178) and a disk spring (175).
3. Establish a stripper (020) on a spring plate (180) so that the lock ring (179) opened.
4. Remove a spring plate (180), a spring (182), a radial epiploon (181).
5. Take the piston (183) from an external support of coupling (172). |
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Assembly and measurement of a gap in coupling of the raising transfer Coupling assembled
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172 — the Support of multidisk coupling
179 — the Lock ring
180 — the Spring disk
181, 185 — the Radial epiploon |
182 — Pruzhina
183 — the Piston
184 — the Sealing ring |
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1. Insert the plug (023) into a support of coupling (172). Check a radial epiploon (185) and a sealing ring (184) for lack of wear, and if it is necessary, replace and grease them with transmission liquid. At assembly be convinced that edges of epiploons (181) and (183) are located up.
2. Insert the piston (183).
3. Remove the plug (023). |
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4. Insert everything 18 or 19 springs (182) into a guide of the piston (183).
5. Insert the plug (024) into a support of coupling (172).
6. Grease an epiploon (131) with transmission liquid and establish on a spring plate (180).
7. Fix a spring plate (180). |
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| 8. Establish a lock ring (179) on a spring plate. Establish and fix a stripper (020). Insert a lock ring (179). Be convinced of correctness of installation. |
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Order of installation of clutch plates
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174 — the Lock ring
176 — the Disk spring
178 — Internal disks
177, 178 — External disks |
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| 1. Disconnect and remove a stripper (020). Establish clutch plates in the order specified on an accompanying illustration and insert in turn. Before installation put new disks in transmission liquid approximately for 1 hour. |
| 2. Remove the plug (024). |
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| 3. Measure a gap of "S" and adjust it a lock ring (174) if it is necessary. Thickness of a lock ring of 2.0, 2.5, 3.0 and 3.5 mm. |
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