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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4.27. An engine assembly order

Before to start engine assemblage, make sure available all necessary details, materials and tools which number the following concerns:

  • Standard set of the metalwork tool;
  • Dinamometrichesky key with a drive on 1/2-дюймов;
  • The tool for putting on of piston rings;
  • The tool for обжимания piston rings;
  • Short pieces of a fuel hose for putting on on hairpins of covers шатунных bearings;
  • Measuring set Plastigage;
  • Set щупов лезвийного type;
  • File with a small tooth;
  • Fresh impellent oil;
  • Assembly impellent or greasing on base дисульфата molybdenum;
  • Prokladochnyj hermetic;
  • Hermetic for fixing of carving connections.

With a view of economy of time and minimisation of volume of arising problems make engine assemblage in a following order:


On page back
4.26. Check of a condition and selection of loose leaves radical and шатунных bearings of a cranked shaft
On the following page
4.28. Installation of piston rings