Page 269 of 1007
ENGINE - K SERIES KV6
12-3-92 OVERHAUL
10.Release clip and disconnect coolant bleed
hose from RH inlet manifold, position hose
aside.
11.Release injector harness clips from injector
protection cover - if fitted, or from bosses on
fuel rail.
12.Remove 2 bolts securing protection cover - if
fitted and RH fuel rail to RH inlet manifold,
remove cover.13.Remove 2 bolts securing fuel rail to LH inlet
manifold.
14.Release injectors from manifolds and carefully
lay fuel rail and injectors aside.
CAUTION: Always fit plugs to open
connections to prevent contamination.
15.Using sequence shown, progressively loosen
and remove 8 cylinder head bolts.
16.Remove cylinder head.
CAUTION: Support both ends of cylinder
head on blocks of wood.
17.Remove and discard cylinder head gasket.
CAUTION: Do not rotate crankshaft with LH
cylinder head fitted.
Page 270 of 1007

ENGINE - K SERIES KV6
OVERHAUL 12-3-93
18.Fit cylinder liner clamps LRT-12-144 and
secure with cylinder head bolts.
CAUTION: Ensure that feet of clamps do not
protrude over bores.
Refit
1.Clean cylinder head face.
CAUTION: Use suitable gasket removal
spray and a plastic scraper.
2.Remove bolts securing cylinder liner clamps
LRT-12-144 to cylinder block and remove
clamps.
CAUTION: Do not rotate crankshaft.
3.Clean cylinder block face, dowels and dowel
holes.
4.Clean cylinder head bolts and wipe dry.
5.Lightly lubricate threads and beneath heads of
cylinder head bolts with clean engine oil.6.Check that fitted height of dowels is between 10
to 11 mm (0.40 to 0.43 in) above cylinder block
top face. Replace dowels if fitted height is
incorrect.
7.Fit new cylinder head gasket onto cylinder
block with the word 'TOP' uppermost.
8.With assistance, fit cylinder head and carefully
position RH inlet to LH inlet manifold.
9.Carefully enter cylinder head bolts, DO NOT
DROP. Screw bolts into place by hand.
10.Using sequence shown, tighten cylinder head
bolts progressively to:
lStage 1 - 25 Nm (18 lbf.ft)
lStage 2 - 25 Nm (18 lbf.ft)
lStage 3 - 25 Nm (18 lbf.ft)
lStage 4 - Further 180°
11.Fit RH camshaft cover gasket.
+ ENGINE - K SERIES KV6, REPAIRS,
Camshaft cover gasket - RH.
12.Remove and discard lower 'O' rings from
injectors.
13.Clean injectors and injector locations in fuel rail.
14.Lubricate new 'O' rings with castor oil and fit to
injectors.
15.Position fuel rail assembly and secure injectors
to inlet manifolds.
Page 271 of 1007

ENGINE - K SERIES KV6
12-3-94 OVERHAUL
16.Position injector protection cover - if fitted to RH
fuel rail and secure injector harness to
protection cover or fuel rail with clips.
17.Fit bolts securing fuel rail to inlet manifolds and
tighten to 9 Nm (7 lbf.ft).
18.Connect coolant bleed hose to inlet manifold
and secure with clip.
19. Up to 03MY:Position ignition coils to LH inlet
manifold.
20. Up to 03MY:Position earth lead, fit nuts and
bolts securing ignition coils to LH inlet manifold
and tighten to 9 Nm (7 lbf.ft).
21.Clean camshaft timing belt cover backplate
bolts and apply sealant, Part No. STC 50552 to
the first 3 threads.
22.Position backplate, fit and tighten bolts to 9 Nm
(7 lbf.ft).
23.Fit new camshaft timing belt.
+ ENGINE - K SERIES KV6,
OVERHAUL, Camshaft timing belt.
24.Clean exhaust manifold and mating face on
cylinder head.
25.Fit new exhaust manifold gasket. Position
exhaust manifold, fit nuts and using sequence
shown, tighten to 45 Nm (33 lbf.ft).
26.Connect RH HO2S multiplug, secure multiplug
in coolant rail bracket.
Cylinder head - decarbonise
$% 12.29.19
Remove
1.Remove cylinder head gaskets.
+ ENGINE - K SERIES KV6,
OVERHAUL, Cylinder head gasket - LH.
+ ENGINE - K SERIES KV6,
OVERHAUL, Cylinder head gasket - RH.
Disassembly
1. LH Cylinder head: Remove 3 bolts securing
LH rear timing belt cover and remove cover.
2. RH Cylinder head: Remove 2 bolts securing
RH rear timing belt cover heat shield to cylinder
head.
3. RH Cylinder head:Remove 3 bolts securing
RH rear timing belt cover; remove cover.
M12 6880
M12 6694
Page 292 of 1007

EMISSION CONTROL
ADJUSTMENTS 17-1-1
EMISS ION CONTROL ADJUST ME NTS
Evaporative loss control system
(EVAPS) - leak test - NAS
$% 17.90.02.01
The following procedure allows a fuel leak, indicated
by the Malfunction Indicator Lamp (MIL), to be
accurately located. It must only be carried out once it
has been established that there are no obvious faults
with any of the system components.
Check
1.Check components in fuel and EVAP system
for obvious damage. Ensure all connections
are properly secured.
2.The system must be checked using a EVAPS
Diagnostic Testing Station LRA-19-004.
3.Disconnect vent pipe from purge valve and
connect adapter LRA-19-004/1.
NOTE: The reason for inserting the adapter into
the purge valve is that there is currently no
service port fitted to Freelander.
4.Remove RH rear wheel arch liner.
+ EXTERIOR FITTINGS, REPAIRS,
Liner - rear wheel arch.
5.Release clip and disconnect hose from
charcoal canister.
CAUTION: Before disconnecting any part of
the fuel system, it is imperative that all dust,
dirt and debris is removed from around
components to prevent ingress of foreign
matter into fuel system.
6.Block charcoal canister port with bung,
included in LRA-19-004.
7.Connect LRA-19-004 to service port fitted on
purge valve.
8.Carry out procedures given in the operating
instructions, these are supplied with LRA-19-
004.Adjust
1.If a leak has been detected, replace component
as necessary and repeat leak test to validate
repair.
2.Remove bung from charcoal canister.
3.Connect hose to charcoal canister and secure
with clip.
4.Fit rear wheel arch liner.
+ EXTERIOR FITTINGS, REPAIRS,
Liner - rear wheel arch.
5.Disconnect adaptor LRA-19-004/1 from purge
valve.
6.Connect hose to purge valve.
Page 294 of 1007
EMISSION CONTROL
REPAIRS 17-1-3
REPAIRS
Valve - depression limiter - Td4
$% 17.10.25
Remove
1.Disconnect battery earth lead.
2.Remove air cleaner element
+ FUEL DELIVERY SYSTEM - DIESEL,
REPAIRS, Element - air cleaner.
3.Disconnect multiplugs from injectors.
4.Remove 3 screws and move injector harness
aside.
5.Remove 4 Allen screws and remove valve with
filter assembly. Discard seals.Refit
1.Clean filter with valve housing and mating
faces.
2.Use new seals, fit filter and valve assembly,
tighten Allen screws to 8 Nm (6 lbf.ft).
3.Position injector harness and secure with
screws.
4.Connect multiplugs to injectors.
5.Fit air cleaner element.
+ FUEL DELIVERY SYSTEM - DIESEL,
REPAIRS, Element - air cleaner.
6.Connect battery earth lead.
M17 0280
M17 0281
Page 298 of 1007
EMISSION CONTROL
REPAIRS 17-1-7
Valve - EGR - Td4
$% 17.45.01
Remove
1.Disconnect battery earth lead.
2.Remove intake ducting assembly.
+ FUEL DELIVERY SYSTEM - DIESEL,
REPAIRS, Ducting - intake assembly.
3.Disconnect vacuum hose from EGR valve.
4.Loosen screw and remove clamp EGR pipe to
valve.
5.Remove 4 bolts and EGR valve. Discard seal.Refit
1.Clean EGR valve and mating face on inlet
manifold.
2.Clean EGR pipe flange and EGR valve mating
face.
3.Fit new seal to inlet manifold.
4.Fit EGR valve and tighten bolts evenly to 10 Nm
(7.5 lbf.ft).
5.Fit EGR pipe clamp and tighten screw.
6.Connect vacuum hose to EGR valve.
7.Fit intake ducting assembly.
+ FUEL DELIVERY SYSTEM - DIESEL,
REPAIRS, Ducting - intake assembly.
8.Connect battery earth lead.
Page 300 of 1007

EMISSION CONTROL
REPAIRS 17-1-9
Thermal valve - exhaust gas
recirculation (EGR) - Td4 Automatic
transmission (hot climates) - from 03 MY
$% 17.45.07
Remove
1.Disconnect the battery earth lead.
2.Release thermal valve coolant hose from clips.
3.Position container to collect coolant.
4.Release 3 clips securing coolant hoses to the
EGR thermal valve.
5.Disconnect coolant hoses from the EGR
thermal valve and remove the thermal valve.
Refit
1.Position the EGR thermal valve and connect
coolant hoses.
2.Secure hoses with clips.
3.Fit thermal valve coolant hose into clips.
4.Connect the battery earth lead.
5.Refill the cooling system.
+ COOLING SYSTEM - Td4,
ADJUSTMENTS, Coolant - drain and refill.
Cooler - EGR - Td4
$% 17.45.40
Remove
1.Disconnect battery earth lead.
2.Remove camshaft cover.
+ ENGINE - Td4, REPAIRS, Gasket -
camshaft cover.
3.Mark EGR pipe and cooler to aid refit.
4.Loosen clamps EGR pipes to cooler and move
clamps aside.
5.Remove pipe, EGR cooler to EGR valve.
6.Remove bolt securing fuel rails to support
bracket.
7.Remove bolt securing turbocharger outlet pipe
to support bracket.
8.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
M170364
M17 0283
Page 301 of 1007

EMISSION CONTROL
17-1-10 REPAIRS
9.Remove bolt securing turbo outlet pipe to upper
coolant rail.
10.Remove 2 bolts securing pipe support bracket
to engine lifting bracket, remove support
bracket.
11.Release clip and remove vacuum hose.
12.Remove 3 bolts securing EGR cooler to
cylinder head and lifting bracket.13.Lift EGR cooler from mounting and position a
container beneath coolant hoses.
14.Release clips and remove hoses from EGR
cooler allow coolant to drain.
15.Remove EGR cooler.
Refit
1.Position EGR cooler, connect coolant hoses
and fit clips.
2.Position EGR cooler to mounting, fit bolts and
tighten to 25 Nm (18 lbf.ft).
3.Position pipe support bracket to engine lifting
bracket, fit and tighten bolts to 25 Nm (18 lbf.ft).
4.Fit vacuum hose and tighten clip.
5.Fit bolt securing turbocharger pipe to coolant
rail and tighten to 25 Nm (18 lbf.ft).
6.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
7.Fit bolt securing turbocharger outlet pipe to
support bracket and tighten to 10 Nm (7.5
lbf.ft).
8.Fit bolt securing fuel rails to support bracket
and tighten to 10 Nm (7.5 lbf.ft).
9.Align EGR pipe to cooler fit clamp, but do not
fully tighten until camshaft cover is refitted.
10.Fit EGR pipe clamp and tighten screw.
11.Fit camshaft cover.
+ ENGINE - Td4, REPAIRS, Gasket -
camshaft cover.
12.Connect battery earth lead.
13.Top up cooling system.
+ MAINTENANCE, MAINTENANCE,
Cooling System and Intercooler.