Nissan Altima 2007-2012 Service Manual: Function diagnosis

LUBRICATION SYSTEM

Lubrication Circuit

Schematic


Schematic

1. Oil pan


1. Oil pan

2. Oil strainer

3. Oil pump

4. Regulator valve

5. Oil filter

6. Relief valve (Built in oil filter)

7. Oil cooler

8. Bypass

9. Main gallery

10. Main bearing

11. Timing chain and balancer unit timing chain oil jet

12. Connecting rod bearing

13. Timing chain and balancer unit timing chain

14. Connecting rod

15. Piston

16. Balancer unit

17. Chain tensioner

18. Camshaft bracket (No.1)

19. Cylinder head oil gallery

20. Relief valve

21. Intake camshaft bracket (No.2)

22. Intake camshaft oil passage

23. Intake camshaft journal

24. Exhaust camshaft journal

25. Exhaust camshaft oil passage

26. Exhaust camshaft bracket (No.2)

27. Front cover

28. Intake valve timing control cover

29. Intake valve timing controller

30. Intake valve timing control solenoid valve

A. Oil passage

B. Return oil passage

C. Bypass

D. To oil pan

    Preparation
    Special Service Tool The actual shape of the Kent-Moore tools may differ from those tools illustrated here. Commercial Service Tool ...

    Other materials:

    Air cleaner filter
    Removal and Installation 1. Air duct hose 2. Air cleaner filter 3. Air cleaner case (front) 4. Front air duct 5. Air cleaner mounting bracket 6. Air cleaner case (rear) 7. Mass air flow sensor A. To electric throttle control actuator B. Air cleaner case side clips CHANGING THE AIR CLEANE ...

    Rear window defogger switch
    Description • The rear window defogger is operated by turning the rear window defogger switch ON. • Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger. Component Function Check 1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION Ch ...

    On-vehicle repair
    EXHAUST SYSTEM (QR25DE) Exploded View 1. RH rear muffler bracket 2. Gasket 3. Front exhaust tube 4. Ring gasket 5. Front exhaust tube hanger 6. Center exhaust tube 7. Mounting rubber 8. Center exhaust tube hanger 9. Gasket 10. Mounting rubber 11. Rear muffler 12. LH muffler tip 13. ...