Attention! Dust generated by worn clutch linings may contain asbestos, which is hazardous to health. Do not blow compressed air through clutch components or inhale this air. Do not use gasoline (or mineral-based solvents) to clean the clutch from dust. Use only brake cleaners or methanol to clean clutch components. After cleaning the clutch components with a rag, throw the rag into a special container with an airtight lid.
Release bearing
Withdrawal
1. Remove the gearbox (see chapter 7A).
2. Slide the bearing forward and remove it from the guide bush (pic. 3.2).
Examination
3. Rotate the bearing and make sure. that it rotates without noise and jamming. Grasp the outer race and rock the inner race of the bearing. If the bearing has excessive play or is hard to rotate, replace it. If you are installing a new clutch, replace the bearing regardless of its condition.
Installation
4. Lubricate the bearing surfaces in contact with the release fork and guide sleeve.
5. Slide the bearing onto the guide bush. Engage the bearing with the fork.
6. Install the gearbox (see chapter 7A).
Release bearing fork
Withdrawal
7. Remove release bearing (see above).
8. Rotate the yoke to disengage it from the spring clips and pivot, then remove the yoke from the guide bushing (pic. 3.8).
Examination
9. Inspect the surfaces of the fork in contact with the release bearing, axle and pusher of the working cylinder and make sure that there are no signs of wear. Replace fork if excessive wear.
10. Inspect the fork spring and. if necessary, replace it. It is recommended to replace the retainer regardless of its condition.
Installation
11. Slide the yoke onto the guide bushing and slide the end of the yoke onto the pivot. Make sure the spring clip secures the yoke securely to the swivel (pic. 3.11).
12. Install the release bearing (see above).