ECU LAND ROVER FREELANDER 2001 Workshop Manual
[x] Cancel search | Manufacturer: LAND ROVER, Model Year: 2001, Model line: FREELANDER, Model: LAND ROVER FREELANDER 2001Pages: 1007, PDF Size: 23.47 MB
Page 366 of 1007
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.
Page 368 of 1007
COOLING SYSTEM - K SERIES KV6
REPAIRS 26-3-3
REPAIRS
Cooling fan and motor
$% 26.25.22
Remove
1.Remove radiator.
+ COOLING SYSTEM - K SERIES KV6,
REPAIRS, Radiator assembly.
2.Remove 3 bolts securing LH cooling fan and
motor assembly to fan cowl. Remove fan and
motor assembly.
Refit
1.Position fan and motor assembly to fan cowl, fit
and tighten bolts to 5 Nm (4 lbf.ft).
2.Fit radiator.
+ COOLING SYSTEM - K SERIES KV6,
REPAIRS, Radiator assembly.
Control unit - radiator cooling fan - 2002
MY On
$% 26.25.43
Remove
1.Disconnect battery earth lead.
2.Release multiplugs from clips and disconnect
2 body harness multiplugs.
3.Disconnect multiplugs from cooling fan motors
and release harness from clips on cooling fan
cowl.
4.Remove screw securing control unit.
5.Release control unit from fan cowl.
Refit
1.Carefully position control unit in cowl and
secure with screw.
2.Connect body harness multiplugs and secure
to cowl.
3.Secure LH and RH harness to retaining clips
and connect multiplugs.
4.Connect battery earth lead.
Page 369 of 1007
COOLING SYSTEM - K SERIES KV6
26-3-4 REPAIRS
Radiator assembly
$% 26.40.01
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Drain cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.
4. Models without A/C: Remove bumper
valance.
+ EXTERIOR FITTINGS, REPAIRS,
Bumper - assembly - front - up to 04MY.
5. Models without A/C:Remove 2 bolts securing
PAS fluid cooler to armature.
6. Models without A/C: Remove 4 nuts and 4
bolts securing armature to body and remove
armature.
7. Models with A/C: Remove A/C condenser.
+ AIR CONDITIONING, REPAIRS,
Condenser.
8.Release clips and remove top and bottom
hoses.
CAUTION: Always fit plugs to open
connections to prevent contamination.
9.Release clip and remove expansion hose from
radiator.10. If fitted:Remove 2 bolts and 4 scrivets securing
LH and RH radiator baffles and remove baffles.
11.Remove radiator upper retaining pegs from
bonnet locking platform. Ease top of radiator
forward.
12.Remove 4 bolts securing fan cowl to radiator.
13.Remove 2 cowl retaining clips from radiator.
M26 0947
Page 370 of 1007
COOLING SYSTEM - K SERIES KV6
REPAIRS 26-3-5
14.Release radiator from lower mountings and
remove from vehicle.
15.Remove radiator upper mounting extension
brackets.
16.Remove 4 rubber mountings from radiator.Refit
1.Fit mounting rubbers to radiator.
2.Fit upper support brackets to radiator.
3.Position fan cowl to radiator, fit and tighten
bolts to 5 Nm (4 lbf.ft).
4.Secure fan cowl to radiator with clips.
5.Fit radiator and engage lower mountings in
chassis.
6.Fit radiator upper mountings to bonnet locking
platform.
7. If fitted:Position LH and RH radiator baffles,
secure with scrivets, fit and tighten top bolts to
5 Nm (4 lbf.ft).
8.Connect expansion tank hose and secure with
clip.
9.Connect bottom and top hoses to radiator
secure with clips.
10. Models with A/C: Fit A/C condenser.
+ AIR CONDITIONING, REPAIRS,
Condenser.
11. Models without A/C: Position armature, fit and
tighten 4 nuts and bolts securing armature to
body.
+ EXTERIOR FITTINGS, REPAIRS,
Bumper - assembly - front - up to 04MY.
12. Models without A/C: Align PAS fluid cooler
and tighten bolts to 8 Nm (6 lbf.ft).
13. Models without A/C: Fit bumper valance.
+ EXTERIOR FITTINGS, REPAIRS,
Bumper - assembly - front - up to 04MY.
14.Refill cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.
15.Fit acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
16.Connect battery earth lead.
M26 0946
Page 371 of 1007
COOLING SYSTEM - K SERIES KV6
26-3-6 REPAIRS
Thermostat
$% 26.45.01
Remove
1.Disconnect battery earth lead.
2.Drain cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.
3.Remove inlet manifold chamber.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Seals - inlet
manifold chamber - up to 03MY.
4.Remove 2 bolts securing RH fuel rail to inlet
manifold. Remove injector protection cover if
fitted.
5.Release 2 clips securing engine harness to rear
engine lifting bracket and bracket on RH inlet
manifold.
6.Release clip and disconnect bottom hose from
thermostat housing.
7.Loosen clip and disconnect heater hose from
thermostat housing.8.Release clip and disconnect top hose from
coolant elbow.
9.Remove bolt securing thermostat housing and
coolant elbow to cylinder block.
10.Remove coolant elbow from cylinder block.
11.Remove thermostat housing and coolant pipe
from cylinder block.
12.Release clip and remove coolant pipe from
thermostat housing.
13.Remove and discard 4 'O' rings from
thermostat housing, coolant elbow and coolant
pipe.
Refit
1.Lubricate new 'O' rings with rubber grease and
fit to sealing grooves in thermostat housing,
coolant elbow and coolant pipe.
2.Fit coolant pipe into thermostat housing, ensure
clip connectors are uppermost.
3.Position thermostat housing and coolant pipe
above cylinder block, engage coolant pipe in
cylinder block and press thermostat housing
firmly into position. Ensure mounting flange on
thermostat housing is aligned to bolt hole in
cylinder block.
4.Fit coolant elbow into cylinder block, press
firmly into place. Ensure mounting flange is
aligned correctly to thermostat housing flange.
5.Fit bolt to coolant elbow and thermostat
housing flanges. Tighten bolt to 18 Nm (13
lbf.ft).
6.Connect top hose to coolant elbow and secure
with clip.
7.Connect heater and bottom hoses to
thermostat housing, secure with clips.
8.Position and secure engine harness to brackets
with clips.
9.If fitted, position injector protection cover to RH
fuel rail, fit and tighten bolts to 9 Nm (7 lbf.ft).
10.Fit inlet manifold chamber.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Seals - inlet
manifold chamber - up to 03MY.
11.Fill cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.
12.Connect battery earth lead.
Page 372 of 1007
COOLING SYSTEM - K SERIES KV6
REPAIRS 26-3-7
Coolant pump
$% 26.50.01
Remove
1.Disconnect battery earth lead.
2.Drain cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.
3.Remove camshaft timing belt.
+ ENGINE - K SERIES KV6, REPAIRS,
Camshaft timing belt.
4.Remove and discard 7 bolts securing coolant
pump to cylinder block.
5.Release coolant pump from cylinder block and
remove.
6.Remove and discard 'O' ring from coolant
pump.Refit
1.Clean coolant pump and mating face of cylinder
block.
2.Lubricate new 'O' ring with rubber grease and fit
to coolant pump.
3.Fit coolant pump to cylinder block. Fit new bolts
and tighten progressively in the sequence
illustrated to 9 Nm (7 lbf.ft).
4.Fit camshaft timing belt.
+ ENGINE - K SERIES KV6, REPAIRS,
Camshaft timing belt.
5.Fill cooling system.
+ COOLING SYSTEM - K SERIES KV6,
ADJUSTMENTS, Coolant - drain and refill.
6.Connect battery earth lead.
Page 374 of 1007
MANIFOLDS & EXHAUST SYSTEMS - K SERIES KV6
REPAIRS 30-3-1
MANIF OLDS & EX HAUST SYSTEMS - K SERIES KV6 REPAIRS
Front pipe - Non NAS
$% 30.10.09
Remove
1.Remove gear selector knob.
+ AUTOMATIC GEARBOX - JATCO,
REPAIRS, Gear knob.
2.Release clips securing selector lever trim panel
to centre console and move trim panel aside.
3.Release and disconnect post catalyst HO2S
multiplug.
4.Remove underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
5.Release grommet and withdraw HO2S harness
multiplug through grommet aperture.6.Remove nut securing exhaust heat shield to
mounting bracket.
7.Remove 2 nuts securing heat shield to IRD
pinion housing.
8.Remove heat shield.
9.Remove 4 nuts securing front pipe flanges to
exhaust manifolds.
10.Release manifold flanges.
Page 375 of 1007
MANIFOLDS & EXHAUST SYSTEMS - K SERIES KV6
30-3-2 REPAIRS
11.Remove 3 nuts securing front pipe to
intermediate pipe.
12.Release intermediate pipe from front pipe.
13.Remove gasket.
14.Remove exhaust front pipe.
15.Remove HO2S.Refit
1.Clean HO2S and mating face.
2.If refitting existing HO2S, apply anti-seize
compound to HO2S threads.
3.Fit HO2S and tighten to 55 Nm (41 lbf.ft)using
tool LRT-19-014.
4.Clean exhaust pipe and manifold flanges.
5.Fit exhaust front pipe.
6.Using new gasket, connect intermediate pipe to
front pipe, fit nuts and tighten to 50 Nm (37
lbf.ft).
7.Position LH exhaust manifold flange to front
pipe, fit and tighten nuts to 50 Nm (37 lbf.ft).
8.Position RH exhaust manifold flange to front
pipe, fit and tighten nuts to 50 Nm (37 lbf.ft).
9.Fit exhaust heatshield and fit nuts finger tight.
10.Tighten nut securing exhaust heatshield to
exhaust mounting bracket to 45 Nm (33 lbf.ft).
11.Tighten nuts securing exhaust heatshield to
pinion housing to 25 Nm (18 lbf.ft).
12.Feed HO2S harness through grommet aperture
and secure grommet.
13.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
14.Connect HO2S multiplug.
15.Fit trim panel and gaiter to centre console and
secure clips.
16.Fit gear selector knob.
+ AUTOMATIC GEARBOX - JATCO,
REPAIRS, Gear knob.
Page 376 of 1007
MANIFOLDS & EXHAUST SYSTEMS - K SERIES KV6
REPAIRS 30-3-3
Front pipe - NAS
$% 30.10.09
Remove
1.Disconnect battery earth lead.
2.Remove intermediate pipe and silencer.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Intermediate
pipe - NAS.
3.Remove 3 bolts securing heat shield and
remove heat shield from front pipe.
4.Remove 2 bolts securing pipe clamp and
remove lower half of clamp.5.Remove 2 nuts securing front pipe to manifold.
6.Remove bolt securing front pipe to bracket and
remove front pipe. Discard gasket.
Refit
1.Clean front pipe and manifold mating faces.
2.Using a new gasket, fit front pipe and fit but do
not tighten nuts.
3.Fit bolt securing front pipe to bracket but do not
tighten.
4.Fit lower half of pipe clamp, fit bolts but do not
tighten.
5.Fit intermediate pipe and silencer.
+ MANIFOLDS & EXHAUST SYSTEMS
- K SERIES KV6, REPAIRS, Intermediate
pipe - NAS.
6.Tighten nuts securing front pipe to manifold to
50 Nm (37 lbf.ft).
7.Tighten bolts securing clamp to 10 Nm (7 lbf.ft).
8.Tighten bolt securing front pipe to bracket to 25
Nm (18 lbf.ft).
9.Connect battery earth lead.
Page 377 of 1007
MANIFOLDS & EXHAUST SYSTEMS - K SERIES KV6
30-3-4 REPAIRS
Intermediate pipe - Non NAS
$% 30.10.11
Remove
1.Raise vehicle on 4 post ramp.
2.Loosen tail pipe clamp nut and release tail pipe
from intermediate pipe.
3.Remove 3 nuts securing front pipe to
intermediate pipe.
4.Release intermediate pipe from front pipe.
5.Remove and discard gasket.
6.Release rubber mounting from intermediate
pipe.
7.With assistance release and remove
intermediate pipe.Refit
1.Clean intermediate pipe/silencer, front pipe and
tail pipe mating faces.
2.Fit new gasket to front pipe flange.
3.With assistance fit intermediate pipe to tail pipe
and front pipe.
4.Fit nuts to intermediate pipe flange and tighten
to 60 Nm (44 lbf.ft).
5.Tighten tail pipe clamp nut to 55 Nm (41 lbf.ft).
6.Fit intermediate pipe to rubber mounting.
7.Lower vehicle.