Nissan Altima (L32) 2007-2012 Service Manual ≻ Engine mechanical ≻ On-vehicle repair ≻ Rocker cover

Nissan Altima (L32) 2007-2012 Service Manual: Rocker cover

Removal and Installation

1. Oil filler cap

2. Rocker cover

3. Rocker cover gasket

A. Follow installation for tightening steps

REMOVAL

1. Disconnect the battery negative terminal. Refer to PG-68, "Removal and Installation" (Coupe models) or PG-139, "Removal and Installation" (Sedan models).

2. Remove the engine cover.

3. Remove the front air duct. Refer to EM-25, "Removal and Installation".

4. Remove the blow-by hose.

5. Remove the two brake ECU nuts and set the brake ECU aside. Refer to BRC-66, "Removal and Installation" (ABS), BRC-137, "Removal and Installation" (TCS/ABS) or BRC-239, "Removal and Installation" (VDC/TCS/ABS).

6. Remove the RH engine mount torque rod. Refer to EM-72, "Removal and Installation".

7. Use a suitable tool to support the engine assembly.

8. Remove the RH engine support bracket. Refer to EM-72, "Removal and Installation".

9. Remove the RH engine mounting bracket. Refer to EM-72, "Removal and Installation".

10. Disconnect the PCV hose.

11. Remove the ignition coils. Refer to EM-35, "Removal and Installation".

12. Disconnect the fuel injectors and position the fuel injector harness aside.

13. Loosen the bolts in the numerical order as shown using power tool.

14. Remove the rocker cover and the rocker cover gasket. Discard the rocker cover gasket.

CAUTION: Do not reuse the rocker cover gasket.

15. Remove the oil filler cap if necessary, to transfer to the new rocker cover.

INSTALLATION

1. Apply RTV Silicone Sealant to the joint part of the cylinder head and camshaft bracket using the following steps: • Use Genuine Silicone RTV Sealant, or equivalent. Refer to GI-15.

a. Follow illustration (a) to apply sealant to joint part of No.1 camshaft bracket and cylinder head.

b. Follow illustration (b) to apply sealant in a 90° degree angle to the illustration (a).

2. Install the rocker cover and the new rocker cover gasket.

• The rocker cover gasket must be securely installed in the groove in the rocker cover.

3. Tighten the rocker cover bolts in two steps, in the numerical order as shown.

Step 1 : 1.96 N·m (0.20 kg-m, 17 in-lb)

Step 2 : 8.33 N·m (0.85 kg-m, 74 in-lb)

4. Installation of the remaining components is in the reverse order of removal.

Fuel injector and fuel tube

Removal and Installation 1. Fuel tube protector 2. Fuel tube 3. Upper O-ring (black) 4. Clip 5. Fuel injector 6. Lower O-ring (green) 7. Intake manifold adapter A. Follow installation proced ...

Camshaft

Removal and Installation 1. Camshaft bracket (No.1) 2. Washer 3. Front cover (partial view) 4. Chain guide 5. Chain tensioner 6. O-ring(s) 7. Chain tensioner spring 8. Chain tensioner plun ...

Other materials:

Keys
Intelligent Keys (two sets) Mechanical key Key number plate (one plate) NISSAN Intelligent Key Your vehicle can only be driven with the Intelligent Keys which are registered to your vehicle’s Intelligent Key system components and NISSAN Vehicle Immobilizer System components. Never leave thes ...

Power outlet
Instrument Panel The power outlet is for powering electrical accessories such as cellular telephones. It is rated at 12 volt, 120W (10A) maximum. The power outlet is powered only when the ignition switch is in the AUTO ACC or ON position. CAUTION The outlet and plug may be hot during or immedi ...

Lane Departure Warning (LDW)
WARNING Failure to follow the warnings and instructions for proper use of the LDW system could result in serious injury or death. This system is only a warning device to inform the driver of a potential unintended lane departure. It will not steer the vehicle or prevent loss of control. It is ...