engine LAND ROVER FREELANDER 2001 Workshop Manual

FUEL DELIVERY SYSTEM - PETROL
19-2-16 REPAIRS
Sensor - heated oxygen (H02S) pre-
catalyst - RH - KV6 - NAS
$% 19.22.17
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Release and disconnect HO2S multiplug.
4.Release HO2S harness from clips.
5.Remove HO2S.
Refit
1.Clean HO2S and mating face.
2.Fit H02S and tighten to 55 Nm (40 lbf.ft).
3.Connect H02S multiplug and fit to bracket.
4.Fit harness into clips.
5.Fit engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
6.Connect battery earth lead.
Sensor - mass air flow (MAF) - NAS
$% 19.22.25
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Disconnect multiplug from MAF sensor.
4.Release clip and remove MAF sensor.
Refit
1.Fit MAF sensor and secure with clip.
2.Connect multiplug to MAF sensor.
3.Fit engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
4.Connect battery earth lead.
M19 3483
M19 3482
M19 3480

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-17
Relay - fuel pump
$% 19.22.39
Remove
1.Open engine compartment fuse box.
2.Identify and remove fuel pump relay.
Refit
1.Fit fuel pump relay.
2.Close engine compartment fuse box.
Throttle housing - K1.8
$% 19.22.45
Remove
1.Disconnect battery earth lead.
2.Remove clip and disconnect air intake hose
from throttle housing.
3.Release 4 clips and remove lid from air cleaner.

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-19
Throttle housing - KV6 - Non NAS
$% 19.22.45
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Depress locking collars and release engine
breather/vacuum pipes from throttle and IACV.
4.Release throttle cable from abutment bracket
and disconnect cable from throttle body cam.5. Vehicles with cruise control: Disconnect
vacuum hose from cruise control actuator.
6.Disconnect multiplugs from primary TP sensor
and IACV.
7.Remove 4 Torx screws securing throttle body
to inlet manifold chamber, remove throttle
body.
M19 3198

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-21
Refit
1.Clean mating faces of IACV and throttle body.
2.Fit new gasket, position IACV to throttle body,
fit and tighten Allen screws to 6 Nm (4.5 lbf.ft).
3.Clean TP sensor and throttle body mating face.
4.Fit TP sensor to throttle spindle. Ensure that
during fitting the machined flat on the throttle
spindle is aligned with the mating portion of the
TP sensor
CAUTION: The throttle position sensor can
be easily damaged during fitting. When
pressing the sensor onto the throttle
spindle, use fingers only, and only apply
pressure to the area shown shaded in the
illustration.
5.Rotate TP sensor in an anti-clockwise direction
to align fixing holes.
CAUTION: Do not rotate throttle position
sensor in a clockwise direction and ensure
that it is not rotated beyond its internal
stops.
6.Fit TP sensor specification plate.
7.Fit new Torx screws and wave washers, tighten
Torx screws to 1.5 Nm _1.0 lbf.ft).
8. Vehicles with cruise control: Position
actuator support bracket to throttle body. Fit
Torx screws and tighten to 9 Nm (7 lbf.ft).
Connect actuator arm to throttle linkage.
9.Clean throttle body and mating face on inlet
manifold chamber.
10.Fit new seal to inlet manifold chamber.
11.Position throttle body to inlet manifold chamber,
fit and tighten Torx screws to 7 Nm ( 5 lbf.ft).
12.Connect multiplugs to TP sensor and IACV.
13. Vehicles with cruise control: Connect cruise
control actuator vacuum hose.
14.Connect primary throttle cable to throttle cam
and abutment bracket.
15.Connect engine breather/vacuum pipes to
throttle body and IACV.16.Adjust throttle cable.

+ FUEL DELIVERY SYSTEM -
PETROL, ADJUSTMENTS, Throttle cable -
check and adjust - KV6.
17.Connect battery earth lead.
18.Fit engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
19.Retune using TestBook
M18 0695

FUEL DELIVERY SYSTEM - PETROL
19-2-22 REPAIRS
Throttle housing - KV6 - NAS
$% 19.22.45
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
Pre 03MY illustrated.
3.Disconnect multiplug from MAF sensor.
4.Disconnect multiplug from IAT sensor.
5.Release clip and disconnect vacuum enhancer
from intake hose.
Pre 03MY illustrated.
6.Disconnect engine breather pipe from intake
hose.
7.Disconnect injector air supply pipe from intake
hose.Pre 03MY illustrated.
8.Disconnect multiplug from throttle body.
9.Release clip and remove intake hose and MAF
sensor assembly.
10.Remove 4 Torx screws securing throttle body.
11.Remove throttle body and discard gasket.
Refit
1.Clean throttle body and mating face.
2.Using a new seal, fit throttle body and tighten
Torx screws to 7 Nm (5.2 lbf.ft).
3.Connect multiplug to throttle body.
4.Fit intake hose assembly and secure with clip.
5.Connect engine breather pipe.
6.Connect injector air supply pipe.
7.Connect vacuum enhancer and secure with
clip.
8.Connect IAT sensor multiplug.
9.Connect multiplug to MAF sensor.
10.Fit engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
11.Connect battery earth lead.

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-23
Variable induction system (VIS) balance
motor - KV6
$% 19.22.64
This procedure also covers the VIS power valve
motor, 19.22.65.
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
aBalance valve VIS motor.
bPower valve VIS motor.
3.Disconnect multiplug from VIS motor to be
removed.
4.Remove 4 screws securing VIS motor to inlet
manifold chamber.
5.Carefully remove VIS motor from inlet manifold
chamber.Refit
1.Clean VIS motor and manifold chamber mating
faces.
2.Ensure that the seal which is already fitted on
the new VIS motor is correctly positioned.
3.Fit VIS motor, carefully locating drive pin into
groove and seal correctly positioned on the
manifold chamber.
4.Fit and tighten screws securing VIS motor to
inlet manifold chamber to 1.7 Nm (1.25 lbf.ft).
5.Connect multiplug to VIS motor.
6.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
7.Connect battery earth lead.

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-39
Injectors - set - K1.8
$% 19.60.12
Remove
1.Disconnect battery earth lead.
2.Release clip and disconnect vacuum pipe from
fuel pressure regulator.
3.Remove engine oil dipstick.
4.Position absorbent cloth beneath fuel rail.
5.Release fuel feed hose from fuel rail.
CAUTION: Always fit plugs to open
connections to prevent contamination.6.Remove 2 bolts securing fuel rail to inlet
manifold.
7.Release fuel rail and injectors from inlet
manifold.
8.Release and remove injector spacer.
9.Disconnect multiplug from injectors.
10.Remove the fuel rail complete with injectors.
11.Release spring clips securing injectors to fuel
rail and remove fuel injectors.
12.Remove and discard 2 'O' rings from each
injector.
13.Fit protective caps to each end of injectors.

FUEL DELIVERY SYSTEM - PETROL
19-2-40 REPAIRS
Refit
1.Remove protective caps from each injector.
2.Clean injectors and recesses in fuel rail and
inlet manifold.
3.Lubricate new 'O' ring with castor oil and fit to
injector.
4.Fit injectors to fuel rail and secure with spring
clips.
5.Position fuel rail assembly and connect injector
multiplugs.
6.Fit injector spacer.
7.Push each injector into inlet manifold.
8.Fit bolts securing fuel rail to inlet manifold and
tighten to 8 Nm ( 6 lbf.ft).
9.Connect fuel feed hose to fuel rail.
10.Fit engine oil dipstick.
11.Connect vacuum pipe to fuel pressure regulator
and secure with clip.
12.Connect battery earth lead.
Actuator unit - cruise control - KV6 - non
NAS
$% 19.75.05
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Disconnect vacuum hose from actuator.
4.Remove nut securing actuator to mounting
bracket.
5.Release operating rod from throttle cam and
remove actuator.
Refit
1.Position actuator and connect operating rod to
throttle cam.
2.Position actuator into mounting bracket, fit and
tighten nut.
3.Connect vacuum hose to actuator.
4.Check pull rod to retainer clearance, with lever
fully returned, pull rod should just be held by
retainer.
5.Release retainer by turning anti-clockwise,
eliminate clearance then rotate retainer half
turn clockwise. Check pull rod is just held and
rotate retainer a further quarter turn clockwise
to lock.
6.Fit engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
7.Connect battery earth lead.

COOLING SYSTEM - K SERIES KV6
ADJUSTMENTS 26-3-1
COOLING SYS TEM - K SER IES KV6 ADJUST ME NTS
Coolant - drain and refill
$% 26.10.01
Drain
1.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
2.Visually check engine and cooling system for
signs of coolant leaks.
WARNING: Since injury such as scalding
could be caused by escaping steam or
coolant, do not remove the filler cap from
the coolant expansion tank while the
system is hot.
3.Examine hoses for signs of cracking, distortion
and security of connections.
4.Remove expansion tank filler cap.
5.Remove underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
6.Position container to collect coolant.
7.Remove cylinder block drain plug.
8.Release clip and remove bottom hose from
radiator.
9.Allow cooling system to drain.Refill
1.Flush system with water under low pressure.
Do not use water under high pressure as it
could damage the radiator.
2.Clean cylinder block drain plug and apply
sealant, Part No. STC 50552 to first 3 threads.
3.Fit cylinder block drain plug and tighten to 20
Nm (15 lbf.ft).
4.Fit bottom hose to radiator and secure with clip.
5.Prepare coolant to required concentration.

+ CAPACITIES, FLUIDS,
LUBRICANTS AND SEALANTS, Fluids.
6.Remove bleed screw from heater return hose.
7.Slowly fill the system through the coolant
expansion tank until a steady flow of coolant is
emitted from the bleed hole.
8.Fit and close bleed screw in heater return hose.
9.Continue to fill system through the expansion
tank until coolant reaches to the base of the
expansion tank bleed hose.
10.Fit expansion tank filler cap.
11.Start and run engine at idle speed for 5
minutes.
CAUTION: DO NOT operate air conditioning
12.Switch off engine.
13.Squeeze bottom hose several times to remove
any trapped air.
14.Start engine and run at speeds varying
between idle speed and 3500 rev/min for 7
minutes.
15.Switch off engine and allow to cool.
16.Remove expansion tank filler cap and add
coolant until it reaches the 'MAX' mark on the
expansion tank.
17.Fit expansion tank filler cap.
18.Start and run engine until normal operating
temperature is reached.
CAUTION: The bottom hose must be warm/
hot, this will ensure the thermostat is fully
open.

COOLING SYSTEM - K SERIES KV6
26-3-2 ADJUSTMENTS
19.Ensure warm air is available at vents.
NOTE: If warm air is not available, an air-lock
may be present in heater matrix. If necessary,
allow engine to cool, remove expansion tank
filler cap and repeat bleed operation at heater
hose
20.Switch off engine and allow to cool.
21.Check for leaks and top-up coolant to 'MAX'
mark on expansion tank
22.Fit underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
23.Fit engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.