PRE-RELEASE
Camshaft Cover Replacement - Left Side (LAU)
| Camshaft Cover Replacement - Left Side (LAU) |
Special Tools
EN-46101 Spark Plug Tube Seal GuideFor equivalent regional tools, refer to Special Tools .
| Removal Procedure |
| 1. |
Remove the ignition coil(s). Refer to
Ignition Coil Replacement - Bank 2
.
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| 2. |
Disconnect and remove the engine harness from the camshaft cover.
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| 3. |
Remove the upper intake manifold. Refer to
Upper Intake Manifold Replacement
.
|
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| 4. |
Remove the secondary air injection pump hose and bracket. Refer to
Secondary Air Injection Pump Hose Replacement
.
|
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| 5. |
Remove the secondary air injection pump pipe. Refer to
Secondary Air Injection Pump Pipe Replacement
.
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| 6. |
Remove the positive crankcase ventilation tube - camshaft cover to turbocharger. Refer to
Positive Crankcase Ventilation Tube Replacement - Camshaft Cover to Turbo Charger
.
|
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| 7. |
Remove the left camshaft cover bolts (1).
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| 8. |
Remove the left camshaft cover (2) from the left cylinder head.
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| 9. |
Clean the mating surfaces of the cylinder head and the camshaft cover. Refer to
Camshaft Cover Cleaning and Inspection
|
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| 10. |
Install the
EN-46101
guide onto the spark plug tubes of the left cylinder head.
|
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| Installation Procedure |
| 1. |
Install new camshaft cover bolt grommets prior to installing the camshaft cover bolts.
|
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| 2. |
Place a bead 8 mm (0.3150 in) in diameter by 4 mm (0.1575 in) in height of RTV sealant equivalent, on the engine front cover split lines (1).
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| 3. |
Place the left camshaft cover into position onto the left cylinder head.
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| 4. |
Refer to
Fastener Caution
.
Loosely install the left camshaft cover bolts. |
|
| 5. |
Tighten the left camshaft cover bolts in the sequence shown to
10 Nm (89 lb in)
.
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| 6. |
Connect and install the engine harness to the camshaft cover.
|
|
| 7. |
Remove the
EN-46101
guide from the spark plug tubes of the left cylinder head.
|
|
| 8. |
Install the upper intake manifold. Refer to
Upper Intake Manifold Replacement
.
|
|
| 9. |
Install the secondary air injection pump hose and bracket. Refer to
Secondary Air Injection Pump Hose Replacement
.
|
|
| 10. |
Install the secondary air injection pump pipe. Refer to
Secondary Air Injection Pump Pipe Replacement
.
|
|
| 11. |
Install the ignition coils. Refer to
Ignition Coil Replacement - Bank 2
.
|
|
| 12. |
Install the positive crankcase ventilation hose/pipe. See
Positive Crankcase Ventilation Tube Replacement - Camshaft Cover to Turbo Charger
.
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