Contents: Removal ↡ Installation ↡
Removal
1. Remove the camshafts 1 (see figure 3.22).
Figure 3.22. Replacing valve seals:
1. Camshafts,
2. Spark plug hole,
3. Hydraulic compensator,
4. Valve spring,
5. Rusks,
6. Spring plate,
7. Valve seal.
2. Remove hydraulic compensator 3.
3. Remove the spark plugs.
4. Screw tube 2 into the spark plug hole (only if the cylinder head is not removed). Create a minimum pressure of 6 bar in the combustion chamber.
5. Compress spring 4 using a special tool.
6. Remove the crackers 5.
7. Loosen valve spring 4.
8. Remove spring plate 6 and spring 4.
9. Remove valve seals 7.
Installation
10. Installation is carried out in the reverse order of removal.