Land Rover Range Rover 2002my On Workshop Procedures Lm 6th Edition Nas Rover Manual

							ENGINE - V8
12-2-28 REPAIRS
18.Loosen 2 Torx bolts securing LH VCC unit and 
LH exhaust camshaft sprocket 1/2 a turn.
NOTE: Thread is left handed.
19.Loosen bolt securing LRT-12-223/2 to LRT-12-
223/1.
20.Fit LRT-12-223/2 and LRT-12-223/1 to rear of 
RH camshafts and tighten bolt securing tools.
21.Fit LRT-12-223/5, LRT-12-223/6 to RH cylinder 
head and tighten LRT-12-223/6 into spark plug 
thread.22.Loosen bolt securing LRT-12-223/4 to LRT-12-
223/3.
23.Fit LRT-12-223/4 and LRT-12-223/3 to rear of 
LH camshafts and tighten bolt securing tools.
24.Fit LRT-12-223/5, LRT-12-223/6 to LH cylinder 
head and tighten LRT-12-223/6 into spark plug 
thread. 
						

							ENGINE - V8
REPAIRS 12-2-29
25.Compress RH exhaust timing chain tensioner, 
fit LRT-12-220 to chain tensioner and remove 2 
Torx bolts securing RH VCC unit and RH 
exhaust camshaft sprocket.
NOTE: Thread is left handed.
26.Remove RH exhaust camshaft sprocket, RH 
exhaust camshaft chain and RH VCC unit.
NOTE: Secure chain to cylinder head to 
prevent chain falling into lower timing gear 
cover.
Refit
1.Position RH exhaust camshaft chain to RH 
VCC unit and position RH exhaust camshaft 
sprocket to RH exhaust camshaft chain.
NOTE: The VCC unit, exhaust camshaft chain 
and exhaust camshaft sprocket do not have 
timing marks on them. These parts may be 
freely fitted to the timing gear chain and 
camshafts in any position.
2.Position RH VCC unit to timing gear chain, fit 
VCC and exhaust camshaft sprocket to 
camshafts, fit and hand tighten 2 Torx bolts to 
eliminate play.
NOTE: Thread is left handed.
3.Compress RH exhaust timing chain tensioner 
and remove LRT-12-220.4.Fit LRT-12-221 to RH cylinder head, fit LRT-
12-222 to LRT-12-221 and hand tighten.
NOTE: Only screw in adjustment bolt until slight 
resistance is present.
5.Fit LRT-12-224 to LH VCC unit, connect 
multimeter between pin on LH VCC unit and 
stud on LH oil line.
6.Rotate LH VCC unit 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.
7.Tighten Torx bolts securing LH VCC unit and 
exhaust camshaft sprocket to 15 Nm (11 lbf.ft) 
and loosen one quarter of a turn.
NOTE: Thread is left handed. 
						

							ENGINE - V8
12-2-30 REPAIRS
8.Fit LRT-12-224 to RH VCC unit, connect 
multimeter between pin on RH VCC unit and 
stud on RH oil line.
9.Rotate RH VCC unit 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.
10.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.
11.Adjust chain tension by tightening LRT-12-222 
to 0.7 Nm (6.3 lbf.in).
12.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.
13.Rotate LH VCC unit 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.
14.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.
15.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.
16.Rotate RH VCC unit 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.
17.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.
18.Fit RH CMP sensor ring, fit and hand tighten 
securing nut.
NOTE: Thread is left handed. 
						

							ENGINE - V8
REPAIRS 12-2-31
19.Position LRT-12-228/1 locating dowel to RH 
CMP sensor ring, fit 2 bolts securing tool to RH 
cylinder head and tighten.
NOTE: To ensure correct CMP sensor ring 
adjustment, make sure the tool  is aligned flush 
with the cylinder head and lower timing gear 
cover before tightening the tool securing bolts.
20.Tighten nut securing CMP sensor ring to 40 Nm 
(30 lbf.ft) and remove LRT-12-228/1 from RH 
cylinder head.
NOTE: Thread is left handed.
21.Fit LH CMP sensor ring, fit and hand tighten 
securing nut.
NOTE: Thread is left handed.
22.Position LRT-12-228/2 locating dowel to LH 
CMP sensor ring, fit 2 bolts securing tool to RH 
cylinder head and tighten.
NOTE: To ensure correct CMP sensor ring 
adjustment, make sure the tool  is aligned flush 
with the cylinder head and lower timing gear 
cover before tightening the tool securing bolts.
23.Tighten nut securing CMP sensor ring to 40 Nm 
(30 lbf.ft) and remove LRT-12-228/2 from LH 
cylinder head.
NOTE: Thread is left handed.
24.Remove LRT-12-223/5, LRT-12-223/6, LRT-
12-223/2 and LRT-12-223/1 from RH cylinder 
head camshafts.
25.Remove LRT-12-223/6, LRT-12-223/5, LRT-
12-223/3 and LRT-12-223/4 from LH cylinder 
head camshafts.
26.Loosen LRT-12-222, remove 2 bolts securing 
LRT-12-221 to RH cylinder head and remove 
LRT-12-221.
27.Fit RH upper timing gear cover.
 
 +  Engine - V8, REPAIRS, Cover - 
timing gear - upper - RH.
28.Fit LH upper timing gear cover.
 
 +  Engine - V8, REPAIRS, Cover - 
timing gear - upper - RH.
29.Remove LRT-12-227 from timing tool access 
hole.
30.Fit 4 camshaft oil lines to LH and RH cylinder 
heads, fit and tighten 20 securing bolts.
31.Fit engine lifting eye to rear of RH cylinder head 
and fit 2 bolts securing engine lifting eye and 
tighten.
32.Fit and tighten 8 spark plugs to 31 Nm (23 
lbf.ft).
33.Fit RH camshaft cover.
 
 +  Engine - V8, REPAIRS, Gasket - 
camshaft cover - RH.
34.Fit LH camshaft cover.
 
 +  Engine - V8, REPAIRS, Gasket - 
camshaft cover - LH.
35.Fit fan cowl.
 
 +  COOLING SYSTEM - V8, REPAIRS, 
Coupling unit - viscous fan.
36.Fill cooling system.
 
 +  COOLING SYSTEM - V8, 
ADJUSTMENTS, Coolant - drain, flush & 
refill.
37.Connect battery earth lead. 
						

							ENGINE - V8
12-2-32 REPAIRS
Engine & ancillaries - remove for access 
& refit 
$% 12.41.01.99 
Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 
 +  GENERAL INFORMATION, Electrical 
Precautions.
If fitting a replacement engine, a new dowel must be 
fitted, in the correct position, into the crankshaft boss. 
The procedure for this is detailed at the start of the 
refit section.
Remove
1.Release bonnet support stays, raise and 
secure bonnet in upright position.
2.Disconnect battery earth lead.
3.Remove air intake plenum.
 
 +  HEATING AND VENTILATION, 
REPAIRS, Plenum - air intake.
4.Depressurise fuel system.
 
 +  FUEL DELIVERY SYSTEM - V8, 
ADJUSTMENT, Fuel system - depressurise.
5.Recover refrigerant from A/C system.
 
 +  AIR CONDITIONING, REFRIGERANT 
RECOVERY, RECYCLING AND 
RECHARGING, Refrigerant recovery - 
recycling and recharge.
6.Remove MAF/IAT sensor.
 
 +  ENGINE MANAGEMENT SYSTEM - 
V8, REPAIRS, Sensor - combined mass air 
flow (MAFS) & intake air temperature (IAT).
7.Raise front of vehicle and support on stands.
WARNING: Do not work on or under a 
vehicle supported only by a jack. Always 
support the vehicle on safety stands.
8.Drain cooling system.
 
 +  COOLING SYSTEM - V8, 
ADJUSTMENTS, Coolant - drain, flush & 
refill.
9.Remove viscous coupling.
 
 +  COOLING SYSTEM - V8, REPAIRS, 
Coupling unit - viscous fan.10.Release cover, remove nut and disconnect 
battery positive lead from stud.
11.Remove RH ignition coil cover.
 
 +  ENGINE MANAGEMENT SYSTEM - 
V8, REPAIRS, Cover - Ignition coils - RH.
12.Remove LH ignition coil cover.
 
 +  ENGINE MANAGEMENT SYSTEM - 
V8, REPAIRS, Cover - Ignition coils - LH.
13.Position differential breather pipe clear of 
engine. 
						

							ENGINE - V8
REPAIRS 12-2-33
14.Remove nut and disconnect earth lead from LH 
camshaft cover.
15.Remove nut and disconnect earth lead from RH 
camshaft cover.
16.Disconnect multiplugs from ignition coils.
17.Disconnect multiplugs from throttle body, 
thermostat heater, CMP sensor and ECT 
sensor.
18.Cut 2 cable ties securing engine harness at 
throttle body and release harness.19.Disconnect multiplug from RH VCC solenoid.
20.Release VCC multiplug harness from clip.
21.Disconnect multiplug from LH VCC solenoid.
22.Disconnect multiplug from alternator.
23.Release alternator harness from 4 clips.
M86 5761
M86 5697
M86 5692
M86 5693
M86 5709 
						

							ENGINE - V8
12-2-34 REPAIRS
24.Disconnect multiplugs from LH CMP sensor 
and LH knock sensor.
25.Remove 2 nuts securing LH fuel injector 
harness to fuel rail, release vacuum reservoir 
and mounting bracket from stud and position 
aside.
26.Release alternator harness from 2 clips on 
engine cover mounting brackets.27.Disconnect multiplugs from LH fuel injectors
28.Release engine harness from clips and move 
clear of camshaft cover.
29.Disconnect multiplug from SAI control valve.
M86 5696
M12 7676
M12 7680
M86 5701 
						

							ENGINE - V8
REPAIRS 12-2-35
30.Remove 2 nuts securing engine harness to 
induction manifold, remove washer and release 
SAI control valve from securing stud. Position 
valve aside.
31.Disconnect multiplug from RH KS.
32.Disconnect multiplugs from RH fuel injectors33.Disconnect multiplug from charcoal canister 
purge control valve.
34.Position engine harness to RH bulkhead.
35.Disconnect pipe from charcoal canister purge 
control valve.
CAUTION: Always fit plugs to open 
connections to prevent contamination.
M86 5698
M18 0741 
						

							ENGINE - V8
12-2-36 REPAIRS
36.Remove charcoal canister purge valve pipe.
37.Release transmission breather pipes from clips 
at coolant manifold and position aside.
38.Release clips and disconnect heater hoses 
from coolant manifold.
39.Undo bolt securing gearbox multiplug bracket 
to gearbox bell housing and position aside.
40.Disconnect multiplug from starter motor lead.
41.Position absorbent cloth around fuel feed pipe 
connection to collect spillage.42.Disconnect fuel feed hose from fuel rail.
CAUTION: Always fit plugs to open 
connections to prevent contamination.
43.Remove absorbent cloth.
44.Release hose clip and disconnect brake servo 
vacuum hose from 1 way valve.
CAUTION: Always fit plugs to open 
connections to prevent contamination.
M86 5750 
						

							ENGINE - V8
REPAIRS 12-2-37
45.Disconnect vacuum pipe from induction 
manifold.
46.Disconnect multiplug from radiator bottom 
hose.
47.Remove bolt securing radiator bottom hose to 
bracket, release clips and remove radiator 
bottom hose.
48.Release clip and disconnect radiator top hose 
from radiator.49.Release clips and disconnect radiator top hose 
from coolant pump and alternator.
50.Release clip securing radiator top hose to 
coolant T junction and remove radiator top 
hose.
51.Release clip and disconnect coolant hose from 
T junction.
M86 5758