Infiniti QX4 service since 1996 of release
1. Introduction
2. Maintenance instruction
3. Routine maintenance
3.1. Schedule of routine maintenance
3.2. Specifications
3.3. General information about settings and adjustments
3.4. Check of levels of liquids
3.5. Check of a condition of tires and pressure of their rating, rotation of wheels
3.6. Replacement of impellent oil and oil filter
3.7. Check of a condition and replacement of the hoses located in an impellent compartment
3.8. Service of system of cooling (oporozhneniye, washing and filling)
3.9. Check, service and charging of the storage battery
3.10. Check of a condition and belts of a drive of auxiliary units
3.11. Replacement of spark plugs, check of a condition of VV of electroconducting
3.12. Replacement of a filtering element of an air purifier
3.13. Check of a condition and replacement of brushes of screen wipers, pro-cleaning and adjustment snuffled supply of washing liquid
3.14. Survey of components of a suspension bracket and steering drive, check of a condition of protective covers of power shafts
3.15. Check of brake system
3.16. Check / adjustment of installations of turns of an idling / corner of an advancing of ignition / quality of an air and fuel mix
3.17. Electric equipment check
3.18. Check of serviceability of functioning and service of systems of heating and air conditioning
3.19. Greasing of locks, loops and emphasis
4. Engine
5. Cooling and heating systems
6. Power supply systems and managements
7. Start and charge systems
8. Transmission line
9. Brake system
10. Suspension bracket and steering
11. Body
12. Electric equipment
 








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3.12. Replacement of a filtering element of an air purifier

The air purifier is established in the left forward corner of an impellent compartment (see an illustration the Scheme of an arrangement of subjects to check of components of an impellent compartment).

 PERFORMANCE ORDER

  1. Release clamps and lift an air purifier cover.
  1. Take filtering element.
  2. Wipe the case and an air purifier cover. Establish a new filtering element (a rubber flange up) and fix a cover clamps.

Engine start at removed by an air purifier is fraught with receiving burns — the air purifier serves not only for a filtration of air soaked up in the engine, but also carries out a role of a plamegasitel at return flashes!
At all do not fill in fuel to the throttle case at the removed air purifier for the purpose of simplification of start of the engine!


«on page back
3.11. Replacement of spark plugs, check of a condition of VV of electroconducting		 on the following page»
3.13. Check of a condition and replacement of brushes of screen wipers, pro-cleaning and adjustment snuffled supply of washing liquid