1995 LAND ROVER DISCOVERY drain bolt

Mpi
13
REPAIR 19.Connect crankshaft sensor, knock sensor, air
conditioning compressor, fuel injector harness,
inlet manifold air temperature and fuel
temperature sensor multiplugs.
20.Connect fuel hose to pressure regulator and
secure with clip.
21.Fit and tighten fuel pipe to fuel rail union.
22.Connect multiplugs to throttle housing.
23.Connect vacuum hose to manifold.
24.Connect oil pressure switch multiplug.
25.Connect brake servo hose to manifold, secure
with clip.
26.Connect throttle cable to cam.
27.Position engine harness and connect breather
hose to inlet manifold, secure with clip.
28.Connect coolant temperature sensor multiplugs,
secure harness with cable tie.
29.Connect oxygen sensor multiplug, secure
harness with cable tie.
30.Connect alternator harness.
31.Connect heater hose to heater rail and secure
with clip.
32.Connect hose to coolant pump and secure with
clip.
33.Connect inlet hose to power steering pump and
secure with clip.
34.Fit and tighten outlet pipe union to power
steering pump.
35.Connect bypass and top hose, secure with clip.
36.Connect air cleaner to throttle housing hose and
secure with clip.
37.Remove engine lifting bracket.
38.Position spark plug cover and secure with
screws.
39.Fill engine with oil.
40.Fit bonnet [hood].
See CHASSIS AND BODY,
Repair, Bonnet [Hood]
41.Fit radiator.See COOLING SYSTEM, Repair,
Radiator - Mpi
42.Adjust throttle cable.See FUEL SYSTEM,
Adjustment, Throttle Cable Adjustment
ENGINE SUMP GASKET
Service repair no - 12.60.43
Remove
1.Drain engine oil.
2.Refit drain plug, use new sealing washer if
necessary, tighten to the correct torque.
3.Remove 18 bolts securing sump.
NOTE: 25mm long bolt is fitted at rear L.H.
corner of sump.
4.Release sump from cylinder block.
5.Discard gasket.

12ENGINE
14
REPAIR Refit
1.Clean sump, remove all traces of gasket from
mating faces of sump and cylinder block.
Visually check sump for damage.
2.Apply beads of RTV sealant to front main
bearing cap.
3.Position new gasket to sump, ensuring that
location pips on gasket are located in sump.
Check gasket lays flat on sump flange.
4.Fit sump. Fit bolts, ensuring that longest bolt is
inserted at position 7.
5.Working around the sump in the sequence
illustrated, tighten the bolts to the stage 1 torque
figure. Then, in the same sequence, tighten the
bolts to the stage 2 torque figure.
NOTE: For torque values.See
Specifications, torque, Torque Values
6.Fill engine with oil.CYLINDER HEAD GASKET
Service repair no - 12.29.01
Remove
1.Disconnect battery negative lead.
2.Position absorbent cloth around fuel pipe to fuel
rail union. Unscrew union to relieve pressure.
CAUTION: Plug the connections.
WARNING: Do not carry out the next
instruction until the coolant is cool to
avoid personal injury from scalding.
3.Release clip and disconnect radiator bottom
hose, allowing coolant to drain into a suitable
container.

Tdi
3
REPAIR TURBOCHARGER OIL FEED PIPE
Service repair no - 19.42.14
Remove
1.Disconnect battery negative lead.
2.Remove exhaust front pipe.
See MANIFOLD
AND EXHAUST SYSTEM, Repair, Manifold
and Exhaust System - Tdi
3.Remove banjo bolt securing oil feed pipe to
turbocharger, discard 2 sealing washers.
4.Unscrew union, disconnect oil feed pipe from
cylinder block.
CAUTION: Plug the connections.
5.Move oil feed pipe from behind turbocharger and
remove.
Refit
6.Reverse removal procedure. use new sealing
washers.
7.Tighten banjo bolt to
20 Nm.
8.Check/top-up engine oil level.TURBOCHARGER OIL DRAIN PIPE
Service repair no - 19.42.12
Remove
1.Disconnect battery negative lead.
2.Remove exhaust front pipe.
See MANIFOLD
AND EXHAUST SYSTEM, Repair, Manifold
and Exhaust System - Tdi
3.Unscrew union and disconnect oil drain pipe
from cylinder lock.
4.Remove 2 bolts securing oil drain pipe to
turbocharger.
5.Remove oil drain pipe, remove and discard
gasket.
CAUTION: Plug the connection.
Refit
6.Ensure mating surfaces of oil pipe, turbocharger
and engine block are clean.
7.Reverse removal procedure. Use a new gasket.
8.Tighten oil drain pipe to turbocharger bolts to
25
Nm.
9.Check/top-up engine oil level.

19FUEL SYSTEM
6
REPAIR FUEL FILTER ELEMENT
Service repair no - 19.25.07
Remove
1.Disconnect battery negative lead.
2.Clean area around filter head.
3.Place a suitable container beneath filter bowl to
collect any spillage.
4.Loosen bleed screw.
5.Loosen drain tap, allow fuel to drain into
container.
6.Unscrew filter element, discard element.
Refit
7.Clean seal and seating in filter head.
8.Lubricate filter element seal with fuel.
9.Position filter element to filter head and hand
tighten.
10.Reconnect battery negative lead.
11.Crank engine until fuel is drawn through the
system and starts.INTERCOOLER
Service repair no - 19.42.15
Remove
1.Disconnect battery negative lead.
2.Release 2 clips securing fan cowl to radiator top
cover.
3.Remove 4 bolts securing radiator top cover,
remove top cover.
4.Remove nut, bolt and washers securing
intercooler side cover bracket to bonnet [hood]
platform.
5.Release bracket from side cover lug, position
bracket and power steering reservoir aside.
6.Position side cover away from intercooler.
7.Loosen 2 clips and disconnect top hose from
intercooler.
8.Loosen 2 clips and disconnect bottom hose from
intercooler.

19FUEL SYSTEM
14
REPAIR RAM HOUSING
Service repair no - 19.70.04
Remove
1.Disconnect battery negative lead.
2.Remove plenum chamber.
See Plenum
Chamber
3.Release hoses from ram housing.
4.Remove six through bolts (with plain washers)
securing ram housing to intake manifold.
5.Remove ram housing from intake manifold.
6.Place a protective cover over inlet bores to
prevent ingress of dirt.
Refit
7.Clean all mating faces.
8.Apply 'Hylomar' sealant to intake manifold face.
9.Fit ram housing. Tighten bolts, working from two
centre bolts, diagonally towards outer four bolts.
10.Tighten to
26 Nm.
INTAKE MANIFOLD
Service repair no - 30.15.08
Remove
1.Depressurise fuel system.
See Depressurising
Fuel System
2.Disconnect battery negative lead.
3.Drain cooling system.
See COOLING SYSTEM,
Repair, Radiator
4.Remove plenum chamber.See Plenum
chamber
5.Remove ram housing.See Ram Housing
CAUTION: Place a protective cover over
intake manifold openings to prevent the
ingress of dirt.
6.Disconnect the fuel temperature sensor and
injector multiplugs.
7.Remove fuel pressure regulator.
See Fuel
Pressure Regulator
8.Disconnect multiplug from coolant temperature
sensor.
9.Disconnect instrument pack temperature
thermistor.
10.Disconnect coolant sensor multiplug.

19FUEL SYSTEM
22
REPAIR FUEL TANK
Service repair no - 19.55.01
WARNING: Ensure that fuel handling
precautions given in Section 01 -
introduction are strictly adhered to when
carrying out following instructions.
CAUTION: Before disconnecting any part
of 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.
Remove
1.Depressurise fuel system. Disconnect battery
negative lead.
2.Syphon fuel tank into a suitable container that
can be sealed afterwards.
ENSURE TANK IS DRAINED COMPLETELY.
(refer to Warning concerning fuel vapour and
spillage at start of procedure).
3.Remove carpet loadspace floor and tailgate.
4.Fold back sound insulation to reveal access
panel.
5.Remove access panel.
6.Disconnect electrical multi-plug.
7.Disconnect two fuel line unions from fuel pump.
8.Working underneath vehicle mark location of
anti-roll [sway] bar straps.
9.Remove rear anti-roll [sway] bar straps, and
allow bar to swing down clear of tank.
10.Remove tank filler and vent hoses at fuel tank.
11.Remove nut and bolt securing right hand side
fuel tank strap.
12.Disconnect evaporative control pipe at green
end of 'speedfit' connector.
NOTE: To disconnect 'speedfit' connector,
insert forked end of LRT-19-002 into slots
of connector see illustration. Press down
on collet and simultaneously pull pipe from
connector.

SFI
17
REPAIR ADD: 09/95 Refit
6.Fit a NEW filter to bracket.
NOTE: Ensure direction of flow arrow
stamped on canister is correct.
7.Position filter mounting bracket to chassis and
secure with nut and bolt.
8.Remove plugs from fuel hose ends.
9.Lubricate NEW 'O' rings with clean fuel and fit to
fuel hoses.
10.Connect fuel hoses to filter and tighten unions to
18 Nm.
CAUTION: Use two spanners when
loosening or tightening unions.
11.Remove stand(s) and lower vehicle.
12.Run the engine to check for any fuel leaks.FUEL PUMP AND GAUGE SENDER UNIT -
ADVANCED EVAPS
Service repair no - 19.45.03
A plastic fuel tank with a combined fuel pump and
gauge sender unit is fitted. The top flange of the pump
also houses a pressure sensor which is not removable
from the pump. The fuel pump is accessed through a
panel in the load space floor.
WARNING: Ensure that fuel handling
precautions given in 01 - Introduction are
strictly adhered to when carrying out
following instructions.
CAUTION: Before disconnecting any part
of 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.
Remove
1.Depressurise fuel system.
See fuel system -
depressurise - advanced evaps
2.Disconnect battery negative lead.
3.Check the amount of fuel in the tank. If the tank
is full, drain 2.4 US gallons (9 litres) minimum.
See fuel tank - draining - advanced evaps
4.Remove 6 screws securing tail door tread strip
and remove tread strip.
5.Remove RH luggage compartment side panel.
See CHASSIS AND BODY, Repair, rear
compartment lower trim panels

19FUEL SYSTEM
24
REPAIRADD: 09/95 Refit
29.Fit NEW pump seal to tank opening.
30.Carefully lower pump into tank opening, pressing
firmly on the pump top flange to allow correct
positioning.
NOTE: Ensure location tag on pump top
flange is engaged correctly to tank
opening lip.
31.Fit locking ring and tighten to
35 Nmusing
service tool LRT-19-009.
32.Fit vent hose to fuel tank clips and connect to
pressure sensor.
33.With assistance, fit fuel tank into position.
34.Fit fuel tank cradle and secure with nuts and
bolts.
35.Align upper fuel tank strap and secure with nut
and bolt.
36.Fit NEW clip to fuel filler neck hose.
37.Connect fuel filler neck internal breather to tank.
38.Connect fuel filler neck hose to tank.
39.Position fuel filler neck hose clip and tighten until
head shears.
40.Connect vent line quickfit connector to
liquid/vapour separator.
41.Connect vent line hose connection.
42.Position anti-roll [sway] bar straps and secure
with nuts and bolts.
43.Remove stand(s) and lower vehicle.
44.Connect both fuel lines to the pump by pushing
the connectors down each line square to the
pump connection until the connectors positively
latches.
45.Connect multiplugs to fuel pump and pressure
sensor.
46.Reconnect battery negative lead.
47.Refill tank with drained fuel.
48.Run the engine to check for any fuel leaks.
49.Fit access panel and secure with screws.
50.Reposition loadspace sound insulation and
carpet.
51.Fit RH luggage compartment side panel.
See
CHASSIS AND BODY, Repair, rear
compartment trim panels
52.Fit tail door tread strip and secure with screws.FUEL TANK - DRAINING - ADVANCED EVAPS
Service repair no - 19.55.02
WARNING: Before removing the fuel tank
it must be drained.
WARNING: Petrol/gasoline vapour is
highly flammable and in confined spaces
is also explosive and toxic. Always have a
fire extinguisher containing FOAM, CO2, GAS or
POWDER close at hand when handling or draining
fuel. See Introduction
CAUTION: Before disconnecting any part
of 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.
NOTE: Assuming the fuel tank is FULL
drain the following quantities:
Renew Fuel pump = 9 Litres (2.4 US Gallons)
Renew Fuel filler neck = 22 Litres (6 US Gallons)
Renew Fuel tank = COMPLETE DRAIN
1.Depressurise fuel system.
See fuel system -
depressurise - advanced evaps
2.Disconnect battery negative lead.
3.Remove 6 screws securing tail door tread strip
and remove tread strip.
4.Remove RH luggage compartment side panel.
See CHASSIS AND BODY, Repair,