Camshaft Timing in LR3/Disco 3 Engine (40L) - General Procedure - Page 786
12 . Install the special tool to the RH cylinder head.
13 .
Using the special tool, loosen the RH camshaft sprocket bolt.
Clean the component mating faces.
Tighten the bolts to 10 Nm (7 lb.ft).
Lock the camshaft, tighten the special tool bolt to 45 Nm (33 lb.ft).
Clean the component mating faces.
Tighten the bolts to 10 Nm (7 lb.ft).
Tighten the saddle clamp bolts to 10 Nm (7 lb.ft).
CAUTION: The RH camshaft sprocket bolt has a left hand thread.
Remove and discard the bolt.