1999 LAND ROVER DEFENDER battery

FUEL SYSTEM
11
REPAIR REGULATOR - FUEL PRESSURE
Service repair no - 19.45.06
Remove
1.Remove battery cover.
2.Disconnect battery negative lead.
3.Remove 3 bolts and remove engine acoustic
cover.
4.Release hose from fuel cooler.
5.Release fuel hoses from pressure regulator.
CAUTION: Plug the connections.
6.Disconnect multiplug from fuel temperature
sensor.
7.Remove 3 bolts, remove pressure regulator from
cylinder head and collect gasket and’O’ring.
8.Remove fuel filter from cylinder head.
9.Remove fuel temperature sensor and discard
sealing washer.
10.Remove fuel hose and fuel pipe and discard’O’
rings.
Refit
11.Clean fuel pressure regulator, mating face and
fuel filter.
12.Clean fuel pipe unions.
13.Fit fuel pipe and fuel hose to pressure regulator
using new’O’rings.
14.Fit fuel temperature sensor using new sealing
washer and tighten to14 Nm (11 lbf.ft).
15.Fit fuel filter to cylinder head.
16.Using a new gasket and’O’ring position
pressure regulator and tighten bolts to25 Nm
(18 lbf.ft).
17.Connect fuel temperature sensor.
18.Connect fuel hoses to pressure regulator and
fuel cooler.
19.Fit engine acoustic cover.
20.Reconnect battery negative lead.
21.Fit battery cover.
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19FUEL SYSTEM
14
REPAIR Refit
19.Clean fuel pump and mating face.
20.Fit new fuel pump sealing ring.
21.Fit fuel pump and secure with locking ring.
22.Fit breather hose and secure clip.
23.Position heat shield and secure with scrivits.
24.With assistance position fuel tank and support
plate.
25.Connect fuel hoses and multiplug to fuel pump.
26.Connect filler neck breather and secure clip.
27.Position vent hose and secure to chassis clips.
28.Raise fuel tank to its fitted position.
29.Fit nuts and bolts securing fuel tank and tighten
to25 Nm (18 lbf.ft).
30.Connect filler hose and secure clip.
Vehicles fitted with tow bar
31.Position support bar and tighten nuts and bolts.
32.Reconnect battery negative lead.
33.Fit battery cover.NECK - FUEL TANK FILLER
Service repair no - 19.55.07
Remove
1.Drain fuel tank.See Adjustment.
2.Loosen clip securing breather hose to fuel filler
neck and release hose.
3.Loosen clip securing fuel filler hose to neck and
release hose.
4.Remove screw and release earth lead from filler
neck.
5.Remove grommet securing filler neck to body.
6.Remove filler neck from body.
Refit
7.Fit filler neck to body.
8.Coat rubber grommet with soap solution.
9.Fit rubber grommet securing filler neck to body.
10.Connect earth lead and tighten screw.
11.Connect filler hose to neck and tighten clip.
12.Fit breather hose to filler neck and secure with
clip.
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COOLING SYSTEM
1
REPAIR COUPLING - COOLING FAN
Service repair no - 26.25.19
Remove
1.Remove battery cover.
2.Disconnect battery negative lead.
3.Remove 3 bolts and remove engine acoustic
cover.
4.Remove cooling fan cowl.
NOTE: Thread is RH.
5.Remove cooling fan usingLRT-12-093and
LRT-12-094.
Refit
6.Position cooling fan and tighten using
LRT-12-093andLRT-12-094.
7.Fit cooling fan cowl.
8.Fit engine acoustic cover.
9.Reconnect battery negative lead.
10.Fit battery cover.THERMOSTAT
Service repair no - 26.45.09
Remove
1.Drain cooling system.See Adjustment.
2.Remove cooling fan.See this Section.
3.Release 3 clips and disconnect coolant hoses
from thermostat.
4.Remove thermostat.
Refit
5.Position thermostat, connect hoses and secure
with clips.
6.Fit cooling fan.See this Section.
7.Fill cooling system.See Adjustment.
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MANIFOLD AND EXHAUST SYSTEM
3
REPAIR EXHAUST - TAIL PIPE AND SILENCER
Service repair no - 30.10.22
Remove
1.Raise vehicle on ramp.
2.Remove 3 nuts securing silencer to tail pipe.
3.Release tail pipe from mounting and remove tail
pipe.
4.Collect silencer to tail pipe gasket.
Refit
5.Clean silencer and tail pipe mating faces.
6.Position tail pipe and secure on mounting
rubber.
7.Using a new gasket, align silencer to tail pipe.
8.Fit nuts to silencer and tighten to25 Nm (18
lbf.ft).GASKET - INLET MANIFOLD
Service repair no - 30.15.08
Remove
1.Remove battery cover.
2.Disconnect battery negative lead.
3.Remove 3 bolts and remove engine acoustic
cover.
4.Release retainers and remove cooling fan cowl.
5.Disconnect multiplug from manifold air pressure
sensor and release 4 glow plug leads.
6.Remove 4 bolts, release EGR valve from inlet
manifold and discard gasket.
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MANIFOLD AND EXHAUST SYSTEM
5
REPAIR Refit
16.Clean inlet manifold and mating face.
17.Fit new gasket.
18.Fit inlet manifold, and working from the centre
outwards, tighten nuts and bolts to25 Nm (18
lbf.ft).
19.Position harness to sensors and connect
multiplugs.
20.Tighten harness clip bolts to camshaft carrier to
10 Nm (7 lbf.ft).
21.Clean dip stick tube and fit new’O’ring.
22.Fit dip stick tube and tighten bolt to10 Nm (7
lbf.ft).
23.Connect glow plug leads.
24.Fit alternator support bracket and tighten bolts to
45 Nm (33 lbf.ft).
25.Position fuel cooler. Apply Loctite 242 to bolts
and tighten to18 Nm (13 lbf.ft).
26.Fit new gasket, position EGR valve and tighten
bolts to9 Nm (7 lbf.ft).
27.Connect multiplug to MAP sensor.
28.Fit cooling fan cowl.
29.Fit engine acoustic cover.
30.Reconnect battery negative lead.
31.Fit battery cover.GASKET - EXHAUST MANIFOLD
Service repair no - 30.15.12
Remove
1.Remove turbocharger.See FUEL SYSTEM,
Repair.
2. Models with A/C:Remove auxiliary drive belt.
See ELECTRICAL, Repair.
3.Remove 4 bolts securing compressor and move
to one side.
All Models
NOTE: EU3 Model illustrated.
4.Remove and discard 2 Allen screws securing
EGR pipe to exhaust manifold.
5.Remove 10 nuts securing exhaust manifold to
cylinder head.
6.Remove exhaust manifold and gasket.
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MANUAL GEARBOX
7
REPAIR GEARBOX
Service repair no - 37.20.02.99
Remove
1.Disconnect battery negative lead.
2.Remove gear lever and transfer gearbox lever
knobs.
3.Remove gearbox tunnel carpet.
4.Remove gear lever cover.
5.Remove nut and washer securing gear lever to
lower splined lever.
6.Mark gear lever spline setting to lower lever and
remove lever.
7.Release and remove insulation pad from tunnel.
8.Remove trim stud and lift up handbrake gaiter for
access to clevis pin.
9.Remove split pin, clevis pin, washer and
disconnect cable from handbrake lever; discard
split pin.
10.Remove 2 bolts securing hand-brake lever to
body, disconnect Lucar and remove lever.
11.Remove 2 screws securing relay panel and
collect 2 spacers.
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37MANUAL GEARBOX
10
REPAIR
34.Pull handbrake cable through heel board.
35.Disconnect multiplug from speed sensor and
release harness from clip on transfer gearbox.
36.Remove retaining nut and release battery earth
lead from transfer gearbox.
37.Release body harness clips from bracket on top
of transfer gearbox.
38.Lower gearbox jack sufficiently to allow transfer
gearbox lever to clear tunnel.
39.Disconnect 2 Lucars from differential lock switch,
multiplug from reverse light switch and multiplug
from low ratio detect switch - if fitted and release
multiplug from bracket.
40.Remove bolt and release earth leads from RH
side of transfer gearbox.
41.Support the weight of the engine.
42.Remove 6 bolts securing clutch housing to
engine.
43.With assistance, remove gearbox from engine.
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MANUAL GEARBOX
11
REPAIR Refit
44.Clean gearbox to engine mating faces, dowels
and dowel holes.
45.With assistance raise gearbox on jack and align
to clutch and engine.
46.Fit lower bolts securing clutch housing to engine
and tighten to50 Nm (37 lbf.ft).
NOTE: Do not fit upper bolts at this stage.
47.Fit earth leads and secure with bolt.
48.Connect Lucars to differential lock switch,
multiplug to reverse light switch, position
multiplug to bracket and connect low ratio detect
multiplug - if fitted.
49.Raise gearbox jack and guide transfer gearbox
lever through tunnel.
50.Secure body harness clips to bracket on top of
transfer gearbox.
51.Position battery earth lead to transfer gearbox
and tighten retaining nut.
52.Connect multiplug to speed sensor and secure
harness in clip on transfer gearbox.
53.Position mounting brackets and rubber
mountings, positioning heat shield to LH
mounting and tighten bracket bolts to85 Nm (63
lbf.ft).
54.Position nuts to mountings and tighten to48 Nm
(35 lbf.ft).
55.Remove 3 bolts securing support plate
LRT-99-007to gearbox.
56.Position handbrake cable through heel board.
57.Position clutch slave cylinder, fit bolts and
tighten to25 Nm (18 lbf.ft).
58.Clean propeller shafts and mating faces.
59.Position propeller shafts, align to marks and
tighten nuts to48 Nm (35 lbf.ft).
60.Clean intermediate silencer and tail pipe mating
faces.
61.Position silencer and secure on mountings,
using a new gasket align to tail pipe, fit nuts and
tighten to25 Nm (18 lbf.ft).
62.Refill gearbox with oil.See Adjustment.
63.Refill transfer gearbox with oil.See
MAINTENANCE ,
64.Fit exhaust front pipe.See MANIFOLD AND
EXHAUST SYSTEM, Repair.
65.Refit starter motor.See ELECTRICAL, Repair.
66.Fit bolt securing shim plate to clutch housing and
tighten10 Nm (7 lbf.ft).
67.Position heater pipe to gearbox housing, fit
upper bolts securing clutch housing to engine
and tighten to50 Nm (37 lbf.ft).
68.Position gearbox breather pipes to clips on
heater hose.69.Fit air cleaner.See FUEL SYSTEM, Repair.
70.Fit cooling fan.See COOLING SYSTEM,
Repair.
71.Fit and align tunnel cover, fit and tighten screws.
72.Position relay panel, fit spacers and tighten
screws.
73.Position hand-brake lever and tighten bolts to25
Nm (18 lbf.ft).
74.Connect handbrake cable to lever, fit clevis pin,
washer and new split pin.
75.Connect Lucar to hand-brake switch.
76.Position gaiter to handbrake lever and secure
with trim stud.
77.Locate insulation pad over gear levers and fit to
tunnel cover.
78.Align spline marks, fit gear lever to lower lever,
fit washer and secure with retaining nut.
79.Position gear lever cover.
80.Position gearbox tunnel carpet.
81.Fit gear lever and transfer gear lever knobs.
82.Reconnect battery negative lead.
83.Fit battery cover.
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