Figure 5.4. External Clutch Release System - 084
1 - gearbox housing; 2 - tension spring; 3 - switch-off lever; 4 - clutch cable; 5 - clutch pedal shoulder; 6 - end of metal cable protection; 7 - locking washer; 8 - pass; 9 - pedal travel limiters; 10 - pedal kingpin housing; 11 - pre-storage of kingpin; 12 - engine bulkhead; 13 clutch pedal; 14 - cable bracket; 15 - centering sleeve; 16 - lock nut; 17 - adjusting nut; 18 - place for adjusting the cable length.
2. Turn the shaft of the release lever 3 so that the release bearing 7 moves up the guide sleeve, then unfasten the two spring rings 5 from the release forks and remove the bearing.
3. Pay attention to how the springs and clamps are secured, then remove the clamps from the release bearing.
4. Rotate the bearing manually and check the uniformity of its operation, then try to move the outer track relative to the inner one. If the bearing operates with noise, jamming or large gaps, the bearing must be replaced.
Do not wash the bearing if it is still in use, as this will wash out the grease inside.
5. When using a burin key, it is necessary to unscrew and remove the guide sleeve from the clutch housing.
6. Using a narrow rod, knock out the outer sleeve of bearing 2 of the release lever shaft 3 from the clutch housing (see figure 5.7).
Figure 5.7. Internal clutch release mechanism
1 - return spring; 2 - outer sleeve; 3 - switch lever shaft; 4 - inner sleeve; 5 - spring ring, 6 - clamp; 7 - release bearing; 8 - bolt with a long socket; 9 - release bearing guide sleeve.
7. Remove the shaft from the inner bearing 4, then remove the shaft and shoulder from the housing.
8. Check the bearing bushing surfaces for wear and check whether the guide bushing is badly worn. The inner bearing bushing can be knocked out with a soft metal rod. A new one must be driven in so that it is flush with the edge of the seat in the bearing housing.
Assembly
9. Assembly is performed in the reverse order of disassembly. The bearing surfaces must be lubricated. Check whether the release shaft bearing sleeve is installed correctly (the tooth of the cover must be inserted into the recess of the clutch housing).

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