LR3/Disco 3
2 .
Install the jackshaft sprocket.
Clean the component mating faces.
Locate the primary timing chain to the sprockets.
Install a new Torx bolt, lightly tighten at this stage.
3 .
Install the timing chain guide.
Clean the component mating faces.
Tighten the bolts to 20 Nm (15 lb.ft).
4 .
Install the timing chain tensioner.
Clean the component mating faces.
Tighten the bolts to 10 Nm (7 lb.ft).
5 .
Tighten the new Torx bolt to 45 Nm (33 lb.ft), then a further 70 degrees.
6 .
Install the engine front cover. For additional information, refer to
Engine Front Cover (12.65.01)
(Section 303-01)
7 .
Adjust the valve timing. For additional information, refer to
Camshaft Timing
(Section 303-01)
8 .
Connect the battery ground cable. For additional information, refer to
Specifications
(Section 414-00)
