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
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Coupling of raising transfer
Dismantling Design of coupling of 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 — the Spring
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) of an external support of coupling (172). |
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Assembly and gap measurement in coupling of 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 — the Spring
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) on 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) in directing the piston (183).
5. Insert the plug (024) into a support of coupling (172).
6. Grease an epiploon (131) transmission liquids 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 disks of coupling
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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 coupling disks in an order specified on an accompanying illustration, and insert in turn. Before installation put new disks in transmission liquid approximately on 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 2.0, 2.5, 3.0 and 3.5 mm. |
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