Service Infiniti QX4 since 1996 of release
1. Introduction
2. The maintenance instruction
3. Routine maintenance
4. The engine
4.1. Specifications
4.2. Check компрессионного pressure in cylinders
4.3. Diagnostics of a condition of the engine with vacuum gauge application
4.4. Removal and engine installation
4.5. Removal and installation of the inlet pipeline
4.6. Replacement of a belt of drive ГРМ
4.7. Removal, check of a condition and installation of a head of cylinders
4.8. Replacement of a forward epiploon of a cranked shaft
4.9. Removal, check of a condition and installation of components клапанного the mechanism
4.10. Replacement of epiploons of camshafts
4.11. Replacement of a back epiploon of a cranked shaft
4.12. Removal and pallet installation картера
4.13. Removal, service and installation of the oil pump
4.14. Alternative variants of schemes of regenerative repair of the engine
4.15. An order of dismantling of the engine by its preparation for major repairs
4.16. Dismantling and check of a condition of a head of cylinders and components клапанного the mechanism
4.17. Recommendations about service of valves
4.18. Assemblage of a head of cylinders
4.19. Removal of shatunno-piston assemblages
4.20. Removal of a cranked shaft
4.21. Cleaning of the block of the engine
4.22. Check of a condition of the block of the engine
4.23. Хонингование mirrors of cylinders
4.24. Check of a condition of components of shatunno-piston group
4.25. Check of a condition of a cranked shaft
4.26. Check of a condition and selection of loose leaves radical and шатунных bearings of a cranked shaft
4.27. An engine assembly order
4.28. Installation of piston rings
4.29. Installation of a cranked shaft and check of working backlashes of radical bearings
4.30. Installation of shatunno-piston assemblages and check of size of working backlashes in шатунных bearings of a cranked shaft
4.31. Trial start and обкатка the engine after major repairs
5. Cooling and heating systems
6. Power supply systems and managements
7. Start and charge systems
8. A transmissionnaja line
9. Brake system
10. A suspension bracket and a steering
11. A body
12. An electric equipment
 












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4.10. Replacement of epiploons of camshafts

 PERFORMANCE ORDER

  1. Remove газораспределительный a belt and cogwheels of camshafts (Replacement of a belt of drive ГРМ see).
  2. Remove a back cover of drive ГРМ.
  3. Remove a camshaft (Removal, check of a condition and installation of components клапанного the mechanism see).
  4. Having hooked the suitable tool, liberate an epiploon from the landing nest in a head of cylinders, — try not to damage sealing walls of a nest.
  5. Before installation grease sponges of a new epiploon with pure impellent oil.
  1. Fill an epiploon in the landing nest.
  1. By means of approaching send запрессуйте it заподлицо with a head surface.

In quality send the replaceable face head of the corresponding size, or a piece of a pipe of suitable diameter can be used, — оправка should rest only against a rigid face surface of an epiploon!

  1. Installation of other components is made in an order, the return to an order of their dismantle, — track, that all fixture has been tightened with demanded effort.


On page back
4.9. Removal, check of a condition and installation of components клапанного the mechanism
On the following page
4.11. Replacement of a back epiploon of a cranked shaft