Page 1041 of 3039
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
Page 1042 of 3039
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.
Page 1043 of 3039
Page 1044 of 3039
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
Page 1045 of 3039
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.
Page 1046 of 3039
Page 1047 of 3039
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
Page 1048 of 3039
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.