Removal
1. Remove the gearbox (see subsection 9.1).
2. Remove the release bearing by removing the brackets.

3. Knock out the pins (indicated by arrows) and remove the fork from the axle.
4. Mark the orientation of the spring, remove the lever, fork and spring.
Examination
1. Check the condition of the parts, replace worn parts.
2. Knock out the axle bushing and replace it.
3. Replace the release bearing at the slightest sign of damage.
[Information obtained from the website: NissanBook.ru]
Installation
1. Lubricate the rubbing surfaces of the axle with high-melting grease.
2. Install the fork arm into place.
3. Install the fork and spring, push the lever until it stops.
4. Align the fork holes and press in the new pins.

5. Install the brackets (indicated by arrows), lightly lubricate the shaft and bearing.

6. Install the bearing so that the brackets engage with the fork.
7. Check the freedom of movement of the fork on the axle.
8. Install the gearbox.