2002 LAND ROVER DISCOVERY drain bolt

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 - TD5
REPAIRS 12-1-63
Refit
1.Clean oil pressure switch threads.
2.Fit oil pressure switch and tighten to 15 Nm (11
lbf.ft).
3.Connect multiplug to oil pressure switch.
4.Position exhaust manifold heatshield and
tighten M6 bolts to 9 Nm (7 lbf.ft) and M8 bolts
to 25 Nm (18 lbf.ft).
5.Fit and secure engine acoustic cover.
6.Top up engine oil.

+ MAINTENANCE, PROCEDURES,
Engine oil - diesel engine.
Cooler - engine oil
$% 12.60.68
Remove
1.Drain cooling system.

+ COOLING SYSTEM - Td5,
ADJUSTMENTS, Drain and refill.
2.Remove centrifuge assembly.

+ ENGINE - Td5, REPAIRS, Gasket -
centrifuge oil drain pipe.
3.Remove clutch housing bolt and release
coolant pipe from rear of engine.
4.Release clip and coolant hose from oil cooler.
5.Disconnect multiplug from oil pressure switch.
6.Remove full-flow oil filter element using a
suitable strap wrench.
7.Remove 3 bolts, remove oil filter adaptor
housing and discard gasket.
8.Remove 7 bolts, remove oil cooler and discard
gasket.
9.Remove oil pressure switch.

ENGINE - TD5
12-1-64 REPAIRS
Refit
1.Clean oil cooler and mating faces.
2.Fit oil pressure switch and tighten to 9 Nm (7
lbf.ft).
3.Position new gasket and fit oil cooler housing,
tighten bolts to 25 Nm (18 lbf.ft).
4.Position and fit oil filter adaptor housing,
tighten bolts to 25 Nm (18 lbf. ft).
5.Fit oil filter, tighten hand tight then a further half
turn.
6.Position coolant hose to oil cooler and secure
clip.
7.Position coolant pipe bolt and tighten to 50 Nm
(37 lbf.ft) .
8.Connect multiplug to oil pressure switch.
9.Fit centrifuge assembly.

+ ENGINE - Td5, REPAIRS, Gasket -
centrifuge oil drain pipe.
10.Refill cooling system.

+ COOLING SYSTEM - Td5,
ADJUSTMENTS, Drain and refill.
11.Top up engine oil.

+ MAINTENANCE, PROCEDURES,
Engine oil - diesel engine.
Gasket - centrifuge oil drain pipe
$% 12.60.90
Remove
1.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.
2.Remove fixings and remove underbelly panel.
3.Remove 2 bolts securing centrifuge drain to
engine sump and discard gasket. (Some
models are fitted with studs and nuts,
others with bolts).
4.Remove turbocharger.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Turbocharger.
5. Models with air conditioning: Remove
auxiliary drive belt.

+ CHARGING AND STARTING,
REPAIRS, Belt - auxiliary drive.
6. Models with air conditioning: Remove 4 bolts
securing compressor and move to one side.

ENGINE - TD5
REPAIRS 12-1-65
7.Remove 3 bolts securing centrifuge to engine
oil cooler.
8.Remove centrifuge and discard 'O' ring.
9.Remove 2 bolts, remove drain pipe from
centrifuge and discard gasket. Refit
1.Clean mating faces of centrifuge, oil cooler and
sump.
2.Position new gasket and fit oil drain pipe to
centrifuge, tighten bolts to 10 Nm (7 lbf.ft).
CAUTION: Gasket must be fitted dry.
3.Position new 'O' ring to oil cooler.
4.Position centrifuge to oil cooler housing and
tighten bolts to 25 Nm (18 lbf.ft).
5.Using a new gasket, align the centrifuge oil
drain pipe to sump and tighten bolts to 10 Nm
(7 lbf.ft).
CAUTION: Gasket must be fitted dry.
6. Models with air conditioning: Position A/C
compressor and tighten bolts to 25 Nm (18
lbf.ft).
7.Fit turbocharger.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Turbocharger.
8. Models with air conditioning: Fit auxiliary
drive belt.

+ CHARGING AND STARTING,
REPAIRS, Belt - auxiliary drive.
9.Fit underbelly panel and secure with fixings.
10.Remove stand(s) and lower vehicle.

ENGINE - TD5
12-1-70 OVERHAUL
Gasket - exhaust manifold
$% 30.15.12.01
Disassembly
Note: The following procedure covers engines
fitted with or without an EGR cooler. The EGR
cooler is bolted to the front of the cylinder head.
EU3 engine illustrated
1.Remove 3 bolts securing heater pipe to
cylinder head and turbocharger heat shield.
2.Remove heater pipe.
3.Remove bolt and remove turbocharger heat
shield.
4.Remove and discard 2 Allen screws securing
EGR pipe to exhaust manifold.
5.Remove banjo bolt securing oil feed pipe to
turbocharger and discard sealing washers.
6.Loosen turbocharger drain hose union at
cylinder block.
7.Remove 10 nuts and remove exhaust manifold
and turbocharger.
8.Remove manifold gasket.
Reassembly
1.Clean exhaust manifold mating faces.
2.Position exhaust manifold to cylinder head
using new gasket and fit manifold nuts.
Working from the centre outwards, fit and
tighten nuts to 25 Nm (18 lbf.ft).
3.Clean turbocharger drain and feed hose
unions. 4.Fit turbocharger oil drain hose to cylinder block
and tighten union to 48 Nm (35 lbf.ft) .
5.Fit new sealing washers to turbocharger oil
feed pipe, fit banjo bolt and tighten to 25 Nm
(18 lbf.ft).
6.Position EGR pipe to exhaust manifold. Fit new
Allen screws and tighten to 10 Nm (7 lbf.ft).
7.Position turbocharger heat shield.
8.Position heater pipe to cylinder head and
tighten bolts to 25 Nm (18 lbf.ft).
9.Position exhaust manifold heatshield and
tighten M6 bolts to 9 Nm (7 lbf.ft) and M8 bolt
to 25 Nm (18 lbf.ft).

ENGINE - TD5
12-1-84 OVERHAUL
30.Fit new fuel filter, 'O' ring, and gasket.
CAUTION: Gasket must be fitted dry.
31. If fitted: Fit fuel connector spacer block and
gasket.
32.Fit fuel connector block, fit bolts and tighten to
25 Nm (18 lbf.ft).
33.Clean glow plugs.
34.Fit glow plugs to cylinder head and tighten to
16 Nm (12 lbf.ft).
35.Fit new cylinder head gasket.

+ ENGINE - Td5, OVERHAUL, Gasket
- cylinder head.
36. Engine Serial No. Prefixes 15P to
19P:Lubricate new 'O' rings with engine oil and
fit to spill return pipe, fit pipe and tighten
connectors to 20 Nm (15 lbf.ft).
37.Before fitting the camshaft cover, the fuel
injector rockers must be adjusted following the
procedures given in Cylinder head gasket -
Refit.

+ ENGINE - Td5, OVERHAUL, Gasket
- cylinder head.
Gasket - engine sump
$% 12.60.38.01
Disassembly
1.Remove 2 bolts securing centrifuge oil drain
pipe to sump, remove and discard gasket.
2.Using sequence shown and noting their fitted
positions, remove 20 bolts securing sump to
cylinder block.
3.Release sump from locating dowels, remove
sump; remove and discard gasket.
Reassembly
1.Clean sump and mating faces, ensure bolt
holes in cylinder block are clean and dry.
2.Using suitable solvent, remove all traces of
sealant from joint faces of timing chain cover
and crankshaft rear oil seal housing.
3.Clean centrifuge oil drain pipe and mating
faces.

ENGINE - TD5
OVERHAUL 12-1-85
4.Apply a bead of 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.
5.Position new sump gasket.
CAUTION: Gasket must be fitted dry.
6.Position sump, fit and lightly tighten bolts
ensuring they are in their original fitted
positions.
7.Using sequence shown, tighten sump bolts to
25 Nm (18 lbf.ft).8.Fit new centrifuge oil drain pipe gasket.
CAUTION: Gasket must be fitted dry.
9.Fit centrifuge oil drain pipe, fit bolts and tighten
to 10 Nm (7 lbf.ft).

ENGINE - V8
DESCRIPTION AND OPERATION 12-2-5
1Core plugs
2Cylinder block
3Camshaft
4Dipstick tube, clamp and bolt
5Woodruff key
6Timing chain
7Camshaft timing gear
8Washer
9Bolt - camshaft timing gear
10Thrust plate - camshaft end-float
11Bolt - camshaft thrust plate
12Gasket - timing cover
13Timing cover
14Oil pressure switch
15Bolt
16Crankshaft front oil seal
17Oil filter element
18Crankshaft front pulley
19Washer
20Bolt - crankshaft front pulley
21Upper main bearing shell
22Upper centre main bearing shell and thrust
washer
23Crankshaft
24Woodruff key
25Crankshaft timing gear
26Lower main bearing shells
27Numbers 1, 2 and 3 main bearing caps
28Bolt - main bearing caps
29Oil pick-up pipe and strainer
30'O' ring31Bolt - oil pick-up pipe
32Gasket - sump
33Sump
34Bolt - sump
35Sump oil drain plug
36Sealing washer
37Spacer, washers and nut - oil pick-up pipe
38Number 4 main bearing cap
39Bolt - connecting rod big-end bearing cap
40Connecting rod big-end bearing shell - lower
41Connecting rod big-end bearing cap
42Number 5 - rear main bearing cap
43Cruciform seal - rear main bearing cap
44Number 5 - rear main bearing shell
45Crankshaft rear oil seal
46Crankshaft knock sensor
47Side bolt - main bearing cap
48Side Allen bolt - main bearing cap
49Dowty washers
50Connecting rod big-end bearing shell - upper
51Connecting rod
52Piston
53Gudgeon pin
54Oil control ring
55Top compression ring
562nd compression ring
57Flywheel/drive plate and starter ring gear
58Bolt - flywheel/drive plate