Adjustment of a pedal of coupling. BMW the 5th E28/E34 series (from 1981 to 1993 of release)
Repair of BMW E28 and series E34 from 1981 to 1993
1. Cars of the BMW brand of 5-series
2. Engine
3. Cooling system
4. Power supply system
5. Ignition system
6. Control systems of the engine and decrease in toxicity of the fulfilled gases
7. System of production of the fulfilled gases
8. Coupling
8.1. General information
8.2. Description and coupling check
8.3. Removal and installation of the main cylinder of coupling
8.4. Adjustment of a pedal of coupling
8.5. Check of work and replacement of the switch of coupling (where it is provided)
8.6. Removal and installation of the executive cylinder of coupling
8.7. Pumping of hydraulic system of coupling
8.8. Removal, survey and installation of components of coupling
8.9. Diagnostics of malfunctions of coupling
9. Manual box of gear shifting (RKPP) and automatic transmission (AT)
10. Transmission line
11. Steering and suspension bracket
12. Brake system
13. Body
14. Control body sizes
15. Heater and air conditioner
16. System of onboard electric equipment
17. Routine maintenance of the car
18. Size table and adjusting data
19. Schematic electric circuits
20. Governing bodies and operation receptions
21. System of onboard diagnostics - a principle of functioning and codes of malfunctions
 








8-4-regulirovka-pedali-scepleniya.html

8.4. Adjustment of a pedal of coupling

Hydraulic systems of coupling are self-regulating therefore the initially correctly adjusted pedal of coupling should not be disadjusted. However the height of a pedal of coupling should be checked at installation of the new main cylinder of coupling to provide the correct initial adjustment.


 PERFORMANCE ORDER

  1. Measure distance from the bottom back edge of an overlay of a pedal of coupling to a partition (size A) and compare the received result to the size specified in the Size table and adjusting data at the end of the Management.
  1. If the result of comparison is unsatisfactory, weaken a nut and a pusher bolt. This bolt is ekstsentrikovy; its rotation changes distance from a pedal to a partition. When this distance will reach the necessary size, tighten a nut and a bolt. Where on an ekstsentrikovy bolt there is a label, it is necessary to establish it opposite to the main cylinder as a starting point.
  2. On some models there is also adjustable pusher of the main cylinder. If the pedal cannot be adjusted rotation of an ekstsentrikovy bolt, release a lock-nut of a pusher and turn a pusher until the distance between a pedal and a partition will not reach required value then reliably tighten a lock-nut.

Do not twist a pusher up to the end. It can lead to that the lock-nut will get stuck in a coupling pedal in operating time that, in turn, will lead to pusher breakage. If all of you changed length of a pusher, do not forget to check a lock-nut gap before squeezing of a pedal of coupling. Besides, do not draw a pusher lock-nut. If to strip a thread, the main cylinder can get stuck that will cause refusal of system of coupling.



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8.3. Removal and installation of the main cylinder of coupling
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8.5. Check of work and replacement of the switch of coupling (where it is provided)