JAGUAR XFR 2010 1.G Workshop Manual

5.
Install the special tool 303-1445 to the rear of the
camshafts making sure the key way's are correctly
located into each slot on each of the camshafts.














6. CAUTIONS:


Do not overturn the camshafts.


Tighten the wing nuts finger tight. Failure to follow
this instruction may result in damage to the components.

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 steps 3- 6 for the camshafts on the other
cylinder head. www.JagDocs.com

7. CAUTIONS:


Do not allow the camshaft to rotate.


If the VVT is knocked or dropped then the VVT must
be replaced.


NOTE: Do not tighten at this stage.

Install the timing chain with the variable valve
timing (VVT) units.


















8.
Make sure that all the timing chain alignment marks are in the
positions shown.

10.




































11. Make sure the tensioner piston is fully extended. Then fully
depress and lock the tensioner piston with the grenade pin
before installation, failure to do this may result in damage
to the engine.

































CAUTION: Do not release the timing chain tensioner
locking pin at this stage.
Torque: 10 Nm

12. CAUTIONS:


Do not allow the camshafts to rotate.


If the VVT is knocked or dropped then the VVT must
be replaced.


NOTE: Do not tighten at this stage.

Install the timing chain with the VVT units.



















13.

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

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15.




































16. Make sure the tensioner piston is fully extended. Then fully
depress and lock the tensioner piston with the grenade pin
before installation, failure to do this may result in damage
to the engine.

































CAUTION: Do not release the timing chain tensioner
locking pin at this stage.
Torque: 10 Nm

18. 17.


























CAUTION: Do not use mechanical force.
Make sure that the tensioners are fully deployed.

19.
Release and reposition the oil suction tube to one
side.

20.
21.
Install the special tool.
Special Tool(s): 303-1482






















CAUTIONS:


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: 35 Nm

22.























23. CAUTION: Make sure that the torque wrench does not
move whilst tightening the VVT bolts.


NOTE: Make sure to tighten the exhaust VVT unit
bolts first.
Torque: 32 Nm Special Tool(s): 303-1482
















Install the oil suction tube.
Torque: 10 Nm