Timing Drive Components (G2244093): Installation

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• Install the sprocket.
• Make sure that 2 new friction washers are installed.

  Renew Part: Crankshaft sprocket friction washer Quantity: 2 . 

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• Install the timing chain fixed guides.
• Install and tighten the 6 bolts.

  Torque  : 12 Nm 

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• Install the special tool to each camshaft.

  Special Tool(s): 303-1452 

• Install and tighten the 6 special tool bolts.

  Torque  : 10 Nm 

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• Carefully rotate the camshafts into the position illustrated.

• Install the special tool.

  Special Tool(s): 303-1452 

• Carefully rotate the camshaft clockwise then anti-clockwise whilst tightening the special tool locking nuts until the camshafts do not rotate anymore.

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• Remove the 6 special tool bolts.
• Remove the special tool from each camshaft.

  Special Tool(s): 303-1452 

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Install the timing chain and the 2 variable valve timing units.

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Install and tighten the 6 bolts.

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Make sure that all the timing chain alignment marks are in the positions as illustrated.

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• 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 part (2) of the illustration only.

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• Install the guide rail.
• Install and tighten the bolt.

  Torque  : 25 Nm 

• 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 part (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.

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• Install the timing chain tensioner.
• Install and tighten the 2 bolts.

  Torque  : 12 Nm 

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Apply and maintain tension on the timing chain as illustrated.

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Remove the timing chain tensioner pin.

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The timing chain tensioner piston should apply tension to the timing chain guide in the position as illustrated.

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The timing chain tensioner must maintain tension on the chain guide. If the piston can be pushed back so the chain guide makes contact with the body of the tensioner, the incorrect tensioner has been installed. Repeat the steps  12- 17.

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• Install the special tool to each camshaft.

  Special Tool(s): 303-1452 

• Install and tighten the 6 special tool bolts.

  Torque  : 10 Nm 

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Carefully rotate the camshafts into the position illustrated.

• Install the special tool.

  Special Tool(s): 303-1452 

• Carefully rotate the camshaft clockwise then anti-clockwise whilst tightening the special tool locking nuts until the camshafts do not rotate anymore.

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• Remove the 6 special tool bolts.
• Remove the special tool from each camshaft.

  Special Tool(s): 303-1452 

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Install the timing chain and the 2 variable valve timing units.

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Install and tighten the 6 bolts.

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Make sure that all the timing chain alignment marks are in the positions as illustrated.

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• 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 part (2) of the illustration only.

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• Install the guide rail.
• Install and tighten the bolt.

  Torque  : 25 Nm 

• 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 part (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.

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• Install the timing chain tensioner.
• Install and tighten the 2 bolts.

  Torque  : 12 Nm 

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Apply and maintain tension on the timing chain as illustrated.

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Remove the timing chain tensioner pin.

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The timing chain tensioner piston should apply tension to the timing chain guide in the position as illustrated.

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The timing chain tensioner must maintain tension on the chain guide. If the piston can be pushed back so the chain guide contacts with the body of the tensioner, the incorrect tensioner has been installed. Repeat the steps  27- 32.

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Install the special tool.

Special Tool(s): 303-1482 

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• Install the torque wrench to the special tool.
• Set the torque wrench to 35 Nm.
• Make sure that the torque wrench is aligned with the special tool as illustrated in the graphic.

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Fully tighten the 6 variable valve timing unit bolts.

Torque  : 32 Nm 

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• Install the oil drain pipe.
• Install and tighten the bolt.

  Torque  : 10 Nm 

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Remove the special tool.

Special Tool(s): 303-1445 

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Install the special tool.

Special Tool(s): 303-1482 

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• Install the torque wrench to the special tool.
• Set the torque wrench to 35 Nm.
• Make sure that the torque wrench is aligned with the special tool as illustrated in the graphic.

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Fully tighten the 6 variable valve timing unit bolts.

Torque  : 32 Nm 

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Remove the special tool.

Special Tool(s): 303-1445 

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• Remove the special tool bolt.
• Remove the special tool.

  Special Tool(s): JLR-303-1303 

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Install and tighten the crankshaft pulley bolt.

Torque  : 20 Nm 

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• Remove the 2 special tool bolts.
• Remove the special tool.

  Special Tool(s): JLR-303-1304 

Rotate the engine 2 complete turns clockwise.

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• Install the special tool.

  Special Tool(s): JLR-303-1303 

• Install and tighten the special tool bolt.

  Torque  : 8 Nm 

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Install the special tool. If the special tool cannot be installed, remove both timing chains and repeat the process from step 3 of the installation until the special tool is installed correctly.

Special Tool(s): 303-1445 

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Install the special tool. If the special tool cannot be installed, remove both timing chains and repeat the process from step 3 of the installation until the special tool is installed correctly.

Special Tool(s): 303-1445 

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Remove the special tool.

Special Tool(s): 303-1445 

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Remove the special tool.

Special Tool(s): 303-1445 

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• Remove the special tool bolt.
• Remove the special tool.

  Special Tool(s): JLR-303-1303 

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• Install the Crankshaft Position (CKP) sensor.
• Install and tighten the bolt.

  Torque  : 10 Nm 

• Connect the CKP sensor electrical connector.

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• Install the special tool.

  Special Tool(s): JLR-303-1304 

• Install and tighten the 2 special tool bolts.

  Torque  : 10 Nm 

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Remove the crankshaft bolt.

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• Remove the 2 special tool bolts.
• Remove the special tool.

  Special Tool(s): JLR-303-1304 

Refer to: TIMING COVER .

Refer to: STARTER MOTOR .

Refer to: STARTUP BATTERY DISCONNECT AND CONNECT .