battery LAND ROVER DISCOVERY 2002 Owner's Manual

ENGINE - TD5
12-1-52 REPAIRS
5.Fit 2 upper bolts securing engine oil cooler pipe
and gearbox housing to engine and tighten to
50 Nm (37 lbf.ft) .
6.Lower engine onto mountings, and tighten nuts
to 85 Nm (63 lbf.ft) .
7.Remove tool LRT-12-138 from engine.
8.Fit and tighten bolt securing engine closing
panel to gearbox.
9.Raise vehicle on ramp.
10.Fit nuts and bolts securing engine LH and RH
mountings to chassis and tighten to 85 Nm (63
lbf.ft).
11.Fit remaining bolts securing gearbox housing to
engine and tighten to 50 Nm (37 lbf.ft).
12.Rotate crankshaft and align drive plate to
torque converter.
13.Using a magnetic socket, fit and tighten new
torque converter drive plate bolts to 50 Nm (37
lbf.ft) .
14.Fit front cross member and tighten bolts to 26
Nm (19 lbf.ft).
15.Align gearbox oil cooler pipes.
16.Fit oil cooler pipe clip and tighten bolts to 9 Nm
(7 lbf.ft).
17.Position gearbox oil cooler pipe clamps and
tighten nuts.
18.Position coolant rail and secure support bracket
in engine LH and RH mounting brackets.
19.Fit starter motor.

+ CHARGING AND STARTING,
REPAIRS, Starter motor - diesel.
20.Lower ramp.
21.Position coolant rail to front chassis member, fit
and tighten bolt to 10 Nm (7 lbf.ft).
22.Connect heater hose to coolant rail and secure
with clip.
23.Connect hose to coolant pump and secure with
clip.
24.Position PAS pump and tighten bolts to 25 Nm
(18 lbf.ft).
25.Position PAS pump pulley and lightly tighten
bolts.
26.Position ACE pump, fit bolts and tighten to 25
Nm (18 lbf.ft).
27.Position A/C compressor, fit bolts and tighten
to 25 Nm (18 lbf.ft).
28.Position ancillary drive belt, rotate tensioner
anti-clockwise and locate belt to pulleys.
29.Tighten PAS pump pulley bolts to 10 Nm (7
lbf.ft).
30.Position air intake hose to air cleaner and
secure clips.
31.Position engine harness and connect
multiplugs to compressor, MAF sensor,
turbocharger boost solenoid, AAP & IAT
sensor.
32.Position air inlet hose to turbocharger and
tighten clip. 33.Connect hoses to turbocharger boost solenoid
and secure clips.
34.Clean CKP sensor and mating face.
CAUTION: If originally fitted: Fit spacer to
CKP sensor.
35.Using new 'O' ring, fit CKP sensor, tighten CKP
sensor bolt to 9 Nm (7 lbf.ft) and connect
multiplug.
36.Connect multiplug to EGR modulator.
37.Connect engine earth lead to battery earth lead
and tighten bolt.
38.Connect engine harness multiplug to ECM and
main harness.
39.Connect engine harness multiplugs to fuse
box.
40.Position glow plug lead to fusebox and secure
with bolt.
41.Position battery and alternator leads to fusebox
and secure with bolts.
42.Fit engine compartment fuse box cover.
43.Connect vacuum hose to EGR valve.
44.Connect hose to vacuum pump and secure
vacuum pipe to fuel cooler.
45.Disconnect fuel hose from connector block and
connect to fuel cooler.
46.Connect fuel hoses to fuel cooler and
connector block on cylinder head.
47.Position expansion tank, connect hose and
secure with clip. Secure tank to body mounting.
48.Connect coolant hoses to fuel cooler and
coolant rail and secure clips.
49.Fit turbocharger.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Turbocharger.
50. Fit radiator.

+ COOLING SYSTEM - Td5, REPAIRS,
Radiator.
51.Fill engine with oil.

+ MAINTENANCE, PROCEDURES,
Engine oil - diesel engine.
52.Fit underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
53.Fit bonnet.

+ EXTERIOR FITTINGS, REPAIRS,
Bonnet.

ENGINE - TD5
12-1-54 REPAIRS
Mounting - front - RH
$% 12.45.03
Remove
1.Remove fixings and remove engine acoustic
cover.
2.Release fixings and remove battery cover.
3.Disconnect battery earth lead.
4.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
5.Remove 4 bolts and move fuel cooler to one
side.
6.Fit suitable lifting chains to support engine.
7.With assistance remove 2 bolts securing
engine mounting to chassis.
8.Remove 4 bolts securing engine mounting
bracket to cylinder block.
9.Remove nut securing mounting to mounting
bracket.
10.Remove mounting and mounting bracket. Refit
1.Fit mounting and mounting bracket.
2.Fit front RH engine mounting bracket to
cylinder block and tighten bolts to 48 Nm (35
lbf.ft).
3.With assistance, fit front RH mounting to
chassis and tighten bolts to 85 Nm (63 lbf.ft).
4.Fit front RH mounting to mounting bracket and
tighten nut to 85 Nm (63 lbf.ft).
5.Remove engine support chains.
6.Position Fuel cooler to inlet manifold and
tighten bolts to 25 Nm (18 lbf.ft).
7.Remove stand(s) and lower vehicle.
8.Connect battery earth lead.
9.Fit battery cover and secure with fixings.
10.Fit engine acoustic cover and secure with
fixings.

ENGINE - TD5
12-1-60 REPAIRS
Gasket - sump
$% 12.60.38
Remove
1.Remove battery cover.
2.Disconnect battery earth lead.
3.Remove exhaust front pipe.

+ MANIFOLDS AND EXHAUST
SYSTEMS - Td5, REPAIRS, Pipe - front.
4.Drain engine oil.
5.Remove 2 bolts securing Active Cornering
Enhancement (ACE) pipes to front cross
member.
6.Remove bolt securing coolant pipe to front
cross member.
7.Remove bolt securing automatic gearbox oil
cooler pipe clip.
8.Remove 4 bolts securing sump to gearbox bell
housing. 9.Remove 2 bolts securing centrifuge drain pipe
to sump and discard gasket.
10.Using sequence shown and noting their
different lengths, remove 20 bolts securing
sump to engine.
11.Manoeuvre sump from beneath engine,
remove sump and discard gasket.

ENGINE - TD5
REPAIRS 12-1-61
Refit
1.Clean sump and mating faces.
2.Apply sealant, Part No. STC 3254 to joint faces
of timing chain cover and crankshaft rear oil
seal housing.
CAUTION: Assembly and bolt tightening
must be completed within 20 minutes of
applying sealant.
3.Position new gasket.
CAUTION: Gasket must be fitted dry.
4.Position sump and, noting the positions of the
longer bolts, fit and lightly tighten bolts.
5.Fit and lightly tighten bolts securing sump to
gearbox bell housing. 6.Working in the sequence shown, tighten bolts
securing sump to 25 Nm (18 lbf.ft).
7.Tighten – sump to gearbox bell housing bolts
to 13 Nm (10 lbf.ft).
8.Fit new gasket to centrifuge drain pipe, fit to
sump and tighten bolts to 10 Nm (7 lbf.ft ) .
CAUTION: Gasket must be fitted dry.
9.Fit bolts securing oil cooler pipe to sump and
tighten to 9 Nm (7 lbf.ft).
10.Fit and tighten bolt securing coolant pipe to
cross member.
11.Fit and tighten bolts securing ACE pipes to front
cross member.
12.Fit exhaust front pipe.

+ MANIFOLDS AND EXHAUST
SYSTEMS - Td5, REPAIRS, Pipe - front.
13.Refill engine with oil.
14.Connect battery earth lead.
15.Refit battery cover and secure fixings.

ENGINE - V8
12-2-22 REPAIRS
Mounting - front - LH
$% 12.45.01
Remove
1.Release turnbuckles and remove battery cover.
2.Disconnect battery earth lead.
3.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
4.Remove underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
5.Position a jack beneath the sump, and support
the engine on the jack.
CAUTION: To prevent damage to
components, cushion the jack pad with a
block of wood or hard rubber.
6.Remove 2 nuts securing engine mountings to
chassis.
7.Remove nut securing LH mounting to cylinder
block.
8.Raise engine sufficiently to allow engine
mounting to be removed, take care not to trap
any cables, pipes or harness.
9.Remove engine mounting. Collect heat shield,
if fitted.Refit
1.Fit heat shield to engine mounting, if fitted.
2.Fit engine mounting ensuring dowel is located.
3.Lower the jack and engage engine mounting
studs in chassis.
4.Fit nuts securing LH engine mounting and
tighten to 85 Nm (63 lbf.ft).
5.Fit underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
6.Remove stand(s) and lower vehicle.
7.Connect battery earth lead.
8.Fit battery cover and secure turnbuckles.

ENGINE - V8
REPAIRS 12-2-23
Mounting - front - RH
$% 12.45.03
Remove
1.Release turnbuckles and remove battery cover.
2.Disconnect battery earth lead.
3.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
4.Remove underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
5.Position a jack beneath the sump, and support
the engine on the jack.
CAUTION: To prevent damage to
components, cushion the jack pad with a
block of wood or hard rubber.
6.Remove 2 nuts securing engine mountings to
chassis.
7.Remove nut securing RH mounting to cylinder
block.
8.Raise engine sufficiently to allow engine
mounting to be removed. Take care not to trap
any cables, pipes or harness.
9.Remove engine mounting.
10.Collect heat shield. Refit
1.Position heat shield.
2.Fit engine mounting ensuring dowel is located.
3.Lower the jack and engage engine mounting
studs in chassis.
4.Fit engine mounting nuts and tighten to 85 Nm
(63 lbf.ft).
5.Fit underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
6.Remove stand(s) and lower vehicle.
7.Connect battery earth lead.
8.Fit battery cover and secure turnbuckles.

ENGINE - V8
REPAIRS 12-2-27
11.Remove bolt securing oil cooling pipes to PAS
pump housing and remove saddle clamp.
12.Release PAS pump high and low pressure
pipes and position aside.
CAUTION: Always fit plugs to open
connections to prevent contamination.
13.Release clips securing hose to coolant pump
and coolant rail, release hose and position
aside.
14.Release 2 harness clips from coolant rail.
15.Remove bolt securing coolant rail and position
rail aside. 16.Remove bolt securing engine earth lead and
position earth lead aside.
17.Remove nut securing engine harness positive
lead to battery, release lead and position
aside.
18.Release clips and remove fuse box cover.
19.Remove bolt securing starter lead to fuse box,
release lead and position aside.
20.Disconnect 2 engine harness multiplugs from
fuse box.

ENGINE - V8
12-2-30 REPAIRS
Refit
1.Clean mating faces of engine and gearbox,
dowel and dowel holes.
2.Lubricate splines and bearing surface on first
motion shaft with grease.
3.With assistance position engine in engine bay,
align to gearbox and locate on dowels.
4.Position support brackets, fit bell housing bolts
and tighten to 50 Nm (37 lbf.ft).
5.Position engine mountings, fit nuts and tighten
to 85 Nm (63 lbf.ft).
6.Lower lifting equipment and remove from
engine.
7. Models with automatic gearbox: Align torque
converter to drive plate, fit bolts and tighten to
50 Nm (37 lbf.ft). Fit access plug.
8.Fit exhaust front pipe.

+ MANIFOLDS AND EXHAUST
SYSTEMS - V8, REPAIRS, Front pipe.
9.Position oil cooling pipe saddle clamps and
tighten bolts.
10.Position engine harness into foot well.
11.Connect 5 multiplugs to ECM.
12.Fit toe board and secure with trim fixings.
13.Connect engine harness earth to body and
secure with nut.
14.Connect engine harness to main harness
multiplug.
15.Connect multiplug to EVAP purge valve.
16.Connect engine harness multiplugs to fuse
box.
17.Connect starter lead to fuse box and secure
with nut.
18.Connect engine harness positive lead to
battery and tighten nut.
19.Fit fuse box cover.
20.Position engine earth lead and secure with
bolt.
21.Position coolant rail and secure with bolt.
22.Connect harness clips to coolant rail.
23.Connect hose to coolant rail and coolant pump
and secure with clips.
24.Connect PAS pump high and low pressure
pipes and secure with clips.
25.Position oil cooling pipe saddle clamp to PAS
pump housing and secure with bolt.
26.Clean A/C compressor and housing mating
faces, dowels and dowel holes. 27.Position A/C compressor, fit bolts and tighten
to 22 Nm (16 lbf.ft).
28.Connect multiplug to A/C compressor.
29.Clean ACE pump and housing mating faces,
dowels and dowel holes.
30.Position ACE pump, fit bolts and tighten to 22
Nm (16 lbf.ft).
31.Clean all pulley 'V's, fit auxiliary drive belt,
using a 15mm spanner, release belt tensioner
secure belt and re-tension drive belt .
32.Ensure auxiliary drive belt is correctly located
on all pulleys.
33.Fit radiator.

+ COOLING SYSTEM - V8, REPAIRS,
Radiator.
34.Fit top hose and secure with clips.
35.Connect fuel pipe to fuel rail.
36.Position ignition coils and connect ht leads.
37.Fit upper inlet manifold.

+ MANIFOLDS AND EXHAUST
SYSTEMS - V8, REPAIRS, Gasket - inlet
manifold - upper - Without Secondary Air
Injection.
38.Fit new oil filter and refill engine with oil.

+ ENGINE - V8, REPAIRS, Filter - oil.

+ MAINTENANCE, PROCEDURES,
Engine oil - V8 engine.
39.Top up gearbox oil.

+ MAINTENANCE, PROCEDURES,
Automatic gearbox.

ENGINE - V8
12-2-36 REPAIRS
8.Clean coolant pump and mating face.
9.Use a new gasket and fit coolant pump.
Tighten bolts securing coolant pump to 25 Nm
(19 lbf.ft).
10.Ensure CMP sensor is clean and fit sensor to
cover.
11.Fit clamp to CMP sensor and tighten bolt to 8
Nm (6 lbf.ft).
12.Fit timing gear cover gasket.

+ ENGINE - V8, REPAIRS, Gasket -
timing gear cover.
Gasket - sump
$% 12.60.38
Remove
1.Release fixings and remove battery cover.
2.Disconnect battery earth lead.
3.Remove dipstick.
4.Raise the vehicle on a ramp.
5.Drain engine oil.

+ MAINTENANCE, PROCEDURES,
Engine oil - V8 engine.
6.Remove 8 bolts securing cross member and
remove cross member.
7.Raise front of vehicle under body to increase
clearance between engine and front axle.
8.Disconnect and release gearbox oil cooler pipe
and discard 'O' ring.

ENGINE - V8
12-2-38 REPAIRS
8.Clean gearbox oil cooler pipe 'O' ring recess
and mating face.
9.Lubricate and fit new 'O' ring to gearbox oil
cooler pipe.
10.Position pipe and tighten nut.
11.Lower front of vehicle.
12.Position cross member to chassis, fit bolts and
tighten to 25 Nm (18 lbf.ft).
13.Refill engine oil and fit dipstick.
14.Connect battery earth lead.
15.Fit battery cover and retain with fixings.
Switch - oil pressure
$% 12.60.50
Remove
1.Release fixings and remove battery cover.
2.Disconnect battery earth lead.
3.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
4.Remove fixings and remove underbelly panel.
5.Disconnect multiplug from oil pressure switch.
6.Position container below switch to catch oil
spillage.
7.Remove oil pressure switch and discard
sealing washer.
Refit
1.Clean oil pressure switch threads.
2.Fit new sealing washer to switch.
3.Fit oil pressure switch and tighten to 15 Nm (11
lbf.ft) .
4.Connect multiplug to oil pressure switch.
5.Fit underbelly panel and secure with fixings.
6.Remove stand(s) and lower vehicle.
7.Connect battery earth lead.
8.Fit battery cover and retain with fixings.
9.Top up engine oil.