Land Rover Defender 1999 2002my Workshop Supplement Body Repair 3rd Edition Rover Manual

12ENGINE
26
REPAIR
15.Position oil pump drive sprocket and chain on to
oil pump ensuring that the’D’shape on the drive
sprocket is located on flat on the oil pump drive
shaft.
16.Clean oil pump drive sprocket retaining bolt and
apply Loctite 242 to bolt threads.
17.Fit oil pump drive sprocket retaining bolt and
tighten to25 Nm (18 lbf.ft).
18.Fit new sump gasket.See this Section.GASKET - ENGINE TO SUMP
Service repair no - 12.60.38
Remove
1.Remove battery cover.
2.Disconnect battery negative lead....

ENGINE
27
REPAIR Refit
9.Clean sump and mating faces.
10.Apply a bead of sealant, Part No. STC 3254 to
joint faces of timing chain cover and crankshaft
rear oil seal.
11.Position new sump gasket.
CAUTION: Gasket must be fitted dry.
12.Position sump, fit bolts ensuring they are in their
correct fitted position, lightly tighten bolts.
13.Fit bolts securing sump to gearbox bell housing
and tighten to15 Nm (11 lbf.ft).
14.Using sequence shown, tighten sump bolts to25
Nm (18 lbf.ft).
15.Tighten sump to...

12ENGINE
28
REPAIR SWITCH - OIL PRESSURE
Service repair no - 12.60.50
Remove
1.Remove fixings and remove engine acoustic
cover.
2.Release clip and disconnect breather hose from
camshaft cover.
3.Release clips and disconnect air flow meter from
air filter.
4.Disconnect multiplug from air flow meter.
5.Release clip screw and remove air inlet hose
from turbocharger.
6.Remove 3 bolts and remove exhaust manifold
heat shield.
7.Disconnect multiplug from oil pressure switch.
8.Position container below switch to...

ENGINE
29
REPAIR VALVE - RELIEF - OIL PRESSURE
Service repair no - 12.60.56
Remove
1.Remove sump gasket.See this Section.
2.Remove and discard oil pressure relief valve
plug from oil pump housing.
3.Remove spring and valve.
Refit
4.Clean valve and spring.
5.Clean valve seating inside oil pump housing.
6.Lubricate valve and seating.
7.Fit valve and spring to pump.
8.Apply Loctite 243 sealant to threads of a new
plug.
9.Fit plug and tighten to23 Nm ( 17 lbf.ft).
10.Fit sump gasket.See this Section....

12ENGINE
30
REPAIR Refit
10.Clean oil cooler and mating faces.
11.Fit oil pressure switch and tighten to9Nm(7
lbf.ft).
12.Position oil cooler using a new gasket and
tighten bolts to25 Nm (18 lbf.ft).
13.Position oil filter adaptor, fit new gasket and
tighten bolts to25 Nm (18 lbf.ft).
14.Position oil filter element hand tight then a
further half turn.
15.Position coolant hose to oil cooler and secure
clip.
16.Position coolant pipe and tighten clutch housing
bolt to50 Nm (37 lbf.ft).
17.Connect oil...

ENGINE
31
REPAIR All Models
6.Remove 3 bolts securing centrifuge to engine oil
cooler.
7.Remove centrifuge and discard’O’ring.
8.Remove 2 bolts, remove drain pipe from
centrifuge and discard gasket.Refit
9.Clean mating faces of centrifuge, oil cooler and
sump.
10.Position drain pipe to centrifuge using new
gasket and tighten bolts to10 Nm (7 lbf.ft).
11.Position new’O’ring to oil cooler.
12.Position centrifuge and tighten bolts to25 Nm
(18 lbf.ft).
13.Align drain pipe to sump, fit new gasket and
tighten...

12ENGINE
32
REPAIR ROTOR - CENTRIFUGE
Service repair no - 12.60.91
Remove
1.Remove 2 bolts and remove centrifuge cover.
2.Remove and discard’O’ring and rotor
Refit
3.Clean centrifuge body and cover.
4.Fit new rotor.
5.Fit centrifuge cover using new’O’ring and
tighten bolts to9 Nm (7 lbf.ft).OIL SEAL - TIMING COVER
Service repair no - 12.65.05
Remove
1.Remove crankshaft pulley.See this Section.
2.PositionLRT-12-092into crankshaft front oil seal
and discard seal.
Refit
3.Using a lint free cloth, thoroughly...

ENGINE
33
REPAIR TIMING CHAIN AND SPROCKETS
Service repair no - 12.65.13
Remove
1.Remove crankshaft front oil seal.See this
Section.
2.Remove cylinder head gasket.See this
Section.
3.Remove sump gasket.See this Section.
4.Release clip securing vacuum pump drain hose
to timing chain cover.
5.Remove 8 bolts securing timing chain cover.
6.Remove cover.
7.Remove timing chain and camshaft sprocket.
8.Remove 2 bolts and remove timing chain fixed
guide.
9.Remove bolt and remove timing chain adjustable
guide....

12ENGINE
34
REPAIR
23.Fit camshaft sprocket to timing chain with timing
mark between the 2 bluelinks.
24.Fit timing chain to crankshaft sprocket aligning
blue link to timing mark.
25.Clean timing cover and mating face.
26.Apply an even film of sealant, Part No. STC
4600 to timing cover and spread to an even film
using a roller.
CAUTION: Assembly and bolt tightening
must be completed within 20 minutes of
applying sealant.
27.With assistance, fit timing cover, connect
vacuum pump drain hose and working...

ENGINE
1
OVERHAUL GASKET - INLET MANIFOLD
Service repair no - 30.15.08.01
Remove
NOTE: The following procedure covers
both EU3 and non EU3 engines
NOTE: EU3 Engine in main illustration, Pre
EU3 condition shown in inset.
1.Remove and discard 2 Allen screws securing
EGR pipe or EGR cooler to exhaust manifold.
2.Remove bolt securing EGR pipe to cylinder
head, (if fitted)
3.Disconnect multiplug from IAT and MAP sensor.
4.Remove 4 bolts securing fuel cooler to inlet
manifold. and remove cooler.
5.Remove bolt...