Range Rover Sport (LS) V8-4.2L SC (2006)
/v8-4.2l_sc/Page-804005.png)
^
Tighten the bolts to 12 Nm (9 ft. lbs.).
CAUTION: During timing chain tensioner compression, do not release the ratchet stem until the timing chain tensioner piston is fully bottomed
in its bore or damage to the ratchet stem will result.
18. Install the LH primary timing chain tensioner.
^
Using a 3 mm (0.118 in) diameter rod retain the chain tensioner piston.
^
Tighten the bolts to 12 Nm (9 ft. lbs.).
^
Remove the retaining rod.
CAUTION: Make sure that new bolts are installed.
NOTE: Install new 0-ring seals.
19. Install the LH VCT control solenoid housing.
^
Install the 0-ring seals.
^
Tighten the bolts to 22 Nm (16 ft. lbs.).
^
Tighten the nut to 10 Nm (7 ft. lbs.).
20. Install the RH primary timing chain.
^
Make sure the timing chain slack is on the tensioner side of the timing chain.
21. Install the RH primary timing chain tensioner guide.
^
Tighten the bolts to 12 Nm (9 ft. lbs.).
CAUTION: During timing chain tensioner compression, do not release the ratchet stem until the timing chain tensioner piston is fully bottomed
in its bore or damage to the ratchet stem will result.
22. Install the RH primary timing chain tensioner.
^
Using a 3 mm (0.118 in) diameter rod retain the chain tensioner piston.
^
Tighten the bolts to 12 Nm (9 ft. lbs.).
^
Remove the retaining rod.
CAUTION: Make sure that new bolts are installed.
NOTE: Install new 0-ring seals.
23. Install the RH VCT control solenoid housing.
^
Install the 0-ring seals.
^
Tighten the bolts to 22 Nm (16 ft. lbs.).
^
Tighten the nut to 10 Nm (7 ft. lbs.).
24. Remove the special tool from the RH cylinder head.
