L322 Range Rover Service Procedures
ENGINE - V8
OVERHAUL 12-2-99
8. Rotate RH VCC unit anticlockwise using LRT-
12-224 to 40 Nm (30 lbf.ft) and using the
multimeter, check continuity is present.
NOTE: Rotating the VCC unit using LRT-12-
224 will remove the oil cushion and make sure
the VCC unit is at the full LH stop position.
Continuity should be present when the VCC
unit reaches this position.
9. Tighten Torx bolts securing RH VCC unit and
exhaust camshaft sprocket to 15 Nm (11 lbf.ft)
and loosen one quarter of a turn.
NOTE: Thread is left handed.
10. Adjust chain tension by tightening LRT-12-222
to 0.7 Nm (6.3 lbf.in).
11. Fit LRT-12-224 to LH VCC unit, connect
multimeter between pin on LH VCC unit and
stud on LH oil line.
NOTE: When the chain tension is adjusted the
VCC unit will move and require adjusting to the
LH stop.
12. Rotate LH VCC unit anticlockwise using LRT-
12-224 to 40 Nm (30 lbf.ft) and using the
multimeter, check continuity is present.
NOTE: Rotating the VCC unit using LRT-12-
224 will remove the oil cushion and make sure
the VCC unit is at the full LH stop position.
Continuity should be present when the VCC
unit reaches this position.
13. Tighten LH VCC unit Torx bolt to 110 Nm (81
lbf.ft) and LH exhaust camshaft sprocket Torx
bolt to 125 Nm (92 lbf.ft).
NOTE: Thread is left handed.
14. Fit LRT-12-224 to RH VCC unit, connect
multimeter between pin on RH VCC unit and
stud on RH oil line.
NOTE: When the chain tension is adjusted the
VCC unit will move and require adjusting to the
LH stop.
15. Rotate RH VCC unit anticlockwise using LRT-
12-224 to 40 Nm (30 lbf.ft) and using the
multimeter, check continuity is present.
NOTE: Rotating the VCC unit using LRT-12-
224 will remove the oil cushion and make sure
the VCC unit is at the full LH stop position.
Continuity should be present when the VCC
unit reaches this position.
16. Tighten RH VCC unit Torx bolt to 110 Nm (81
lbf.ft) and RH exhaust camshaft sprocket Torx
bolt to 125 Nm (92 lbf.ft).
NOTE: Thread is left handed.
17. Fit RH CMP sensor ring, fit and hand tighten
securing nut.
NOTE: Thread is left handed.