1. Cylinder head assembly.
2. Cylinder head bolts.
3. Cylinder head gasket.
1. Valve crackers.
2. Valve plates.
3. Exhaust valve spring (with seat).
4. Oil deflector cap.
5. Exhaust valve guide sleeve.
6. Exhaust valve seat.
7. Exhaust valve.
8. Inlet valve.
9. Drain valve seat.
10. Cylinder head.
11. Inlet valve guide sleeve.
12. Spark plug.
13. Inlet valve spring (with seat).
Note.
: replace the part with a new one after each removal.
: must be lubricated with engine oil.
(Information obtained from the website NISSANBOOK.RU)