Check of thickness of a conducted disk of coupling
Necessary tool:
BMW calibre.
Necessary wearing-out elements:
Only if check concerns worn-out coupling: A conducted disk of coupling.
Coupling being self-established also does not demand service. Therefore it is impossible to determine wear of coupling by a pedal course. The thickness of a disk of coupling is measured by special control calibre. Thus it is not necessary to remove a disk.
| If the specified calibre is not present, to check coupling it is possible as follows: Include the 5th transfer, start the engine at the pressed pedal of coupling. Include coupling and give gas. If the engine not глохнет, coupling worn-out. The specified check should not be carried out often since it is accompanied by big load of coupling.
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According to the Maintenance plan check of thickness of coupling is carried out each 80 000 km.
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| 1. Lift and establish the car on supports. Remove the bottom guard of an impellent compartment, address to the Section Removal and installation of the bottom guard of an impellent compartment. |
2. Remove the working cylinder at a check point. For this purpose unscrew two bolts of fastening (the shooter on an accompanying illustration). A hydrowire do not disconnect. |
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3. Insert into an opening of the working cylinder calibre of BMW and press in the arrow direction (a white arrow), address a covering note to an illustration. |
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4. Consider the scale indication (a black arrow) on the party, “B+C” having an inscription. It is necessary to replace a frictional slip, if the red zone is visible. |
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