LR3/Disco 3
Tighten the exhaust camshaft retaining bolt to 120 Nm (88 lb.ft).
10 .
Install the LH VCT control solenoid housing.
Install the new O-ring seals.
Tighten the new bolts to 22 Nm (16 lb.ft).
Tighten the nut to 10 Nm (7 lb.ft).
11 .
Retain the RH secondary timing chain tensioner piston.
Using 1 mm diameter metal rod, retain the chain tensioner piston.
12 .
Install the RH secondary timing chain tensioner and the secondary timing chain to the camshaft
sprockets.
13 .
NOTE :
Lightly tighten the camshaft sprocket Torx bolts, the sprockets MUST be free to move.
Install the RH secondary timing chain and sprockets to the camshafts.
Install the sprocket retaining Torx bolts to the camshafts.
14 .
Install the RH secondary timing chain tensioner retaining bolts.
Tighten the bolts to 12 Nm (9 lb.ft).
15 .
Tension the secondary timing chain.
Remove the retaining rod.
16 .
Install the RH primary timing chain.
Make sure the timing chain slack is on the tensioner side of the timing chain.
