Removal And Installation: Installation
Torque Specification: 12 Nm
- Install the special tool to each Camshaft.
- Special Tool(s): 303-1452
- Torque Specification: 10 Nm
- Carefully rotate the camshafts if the position is not as shown.
- Do not overturn the camshafts.
- Tighten the wing nuts finger tight. Failure to follow this instruction may result in damage to the components.
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multimedia:A supplement to the article is available.
- Special Tool(s): 303-1452
- Using a suitable tool, carefully rock the camshaft clockwise then anti-clockwise. Turn the special tool locking nuts until there is no movement left in camshafts. Repeat this step for both camshafts.
- Remove the special tool from each Camshaft.
- Special Tool(s): 303-1452
- Do not allow the camshaft to rotate.
- If the VVT is knocked or dropped then new VVT(s) must be installed.
- Install the timing chain with the VVT units.
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NOTE: Install the bolts finger tight at this stage.
- Make sure that all the timing chain alignment marks are in the positions shown.
- If the vehicle is fitted with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
- Do not attempt to install the components shown in section 1 of the illustration, as damage to the engine may occur.
Using the illustration, identify which timing chain tensioner and guide is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only.
Torque Specification: 25 Nm
- If the vehicle is Installed with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
- Do not attempt to install the components shown in section 1 of the illustration, as damage to the engine may occur.
-
multimedia:A supplement to the article is available.
Before installing the timing chain tensioners, use the illustration shown to identify which timing chain tensioner is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only. If a new timing chain tensioner is installed, do not deploy the tensioner pin and proceed to the next step. If the tensioner to be installed has previously been deployed, make sure the attached animation is followed to make sure the tensioner is set correctly, failure to do this may result in damage to the engine.
-
multimedia:A supplement to the article is available.
Before installing the timing chain tensioners, make sure the attached animation is followed to ensure the tensioner is set correctly, failure to do this may result in damage to the engine.
Torque Specification: 12 Nm
Apply and maintain tension on the component.
Release the retaining pin.
The piston should apply tension to the timing chain guide.
Using considerable force, move the timing chain guide away from the tensioner to allow the first stage ratchet mechanism to be applied.
If the piston can be pushed back, the tensioner is not correct.
- Install the special tool to each Camshaft.
- Special Tool(s): 303-1452
- Torque Specification: 10 Nm
- CAUTION:
- Do not overturn the camshafts.
Carefully rotate the camshafts if the position is not as shown.
- Do not overturn the camshafts.
- Tighten the wing nuts finger tight. Failure to follow this instruction may result in damage to the components.
-
multimedia:A supplement to the article is available.
- Special Tool(s): 303-1452
- Using a suitable tool, carefully rock the camshaft clockwise then anti-clockwise. Turn the special tool locking nuts until there is no movement left in camshafts. Repeat this step for both camshafts.
- Remove the special tool from each Camshaft.
- Special Tool(s): 303-1452
- Do not allow the camshafts to rotate.
- If the VVT is knocked or dropped then new VVT(s) must be installed.
- Install the timing chain with the VVT units.
- Make sure that all the timing chain alignment marks are in the positions shown.
- If the vehicle is fitted with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
- Do not attempt to install the components shown in section 1 of the illustration, as damage to the engine may occur.
Using the illustration, identify which timing chain tensioner and guide is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only.
Torque Specification: 25 Nm
- If the vehicle is Installed with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
- Do not attempt to install the components shown in section 1 of the illustration, as damage to the engine may occur.
-
multimedia:A supplement to the article is available.
Before installing the timing chain tensioners, use the illustration shown to identify which timing chain tensioner is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only. If a new timing chain tensioner is installed, do not deploy the tensioner pin and proceed to the next step. If the tensioner to be installed has previously been deployed, make sure the attached animation is followed to make sure the tensioner is set correctly, failure to do this may result in damage to the engine.
-
multimedia:A supplement to the article is available.
Before installing the timing chain tensioners, make sure the attached animation is followed to ensure the tensioner is set correctly, failure to do this may result in damage to the engine.
Torque Specification: 12 Nm
Apply and maintain tension on the component.
- 6. Release the retaining pin.
The piston should apply tension to the timing chain guide.
Using considerable force, move the timing chain guide away from the tensioner to allow the first stage ratchet mechanism to be applied.
If the piston can be pushed back, the tensioner is not correct.
- Install the special tool.
- Special Tool(s): 303-1482
- Apply the torque to the end of the special tool.
- Make sure that the torque wrench is aligned with the special tool as illustrated in the graphic.
- Install the torque wrench to the special tool.
- Torque Specification: 35 Nm
- Torque Specification: 32 Nm
- Special Tool(s): 303-1482
Install the oil drain tube.
Torque Specification: 10 Nm
- Remove the special tool.
- Special Tool(s): 303-1445
- Install the special tool.
- Special Tool(s): 303-1482
- Apply the torque to the end of the special tool.
- Make sure that the torque wrench is aligned with the special tool as illustrated in the graphic.
- Install the torque wrench to the special tool.
- Torque Specification: 35 Nm
Torque Specification: 32 Nm
- Remove the special tool.
- Special Tool(s): 303-1445
- Remove the special tool.
- Special Tool(s): 303-1447
- Remove the special tool.
- Special Tool(s): JLR-303-1304
Install the crankshaft pulley bolt.
Torque Specification: 20 Nm
- Rotate the engine two complete turns clockwise.
Install the special tool.
Special Tool(s): 303-1447
Install the special tool. If the special tool cannot be installed, remove both timing chains and components and repeat the process from step 3 of the installation until the special tool 303-1445 is installed correctly.
Special Tool(s): 303-1445
Install the special tool. If the special tool cannot be installed, remove both timing chains and components and repeat the process from step 3 of the installation until the special tool 303-1445 is installed correctly.
- Remove the special tool.
- Remove the special tool.
- Remove the special tool.
- Special Tool(s): 303-1447
Torque Specification: 10 Nm
Remove the crankshaft pulley bolt.
- Refer to: Timing Cover
- Connect the battery ground cable.
Refer to: Battery Disconnect and Connect