Land Rover Range Rover 2002my On Workshop Procedures Lm 6th Edition Nas Rover Manual

							MAINTENANCE
10-18 PROCEDURES
Exhaust system
Check
1.Check for signs of exhaust system leaks, 
damage and security.
Underbody
Check
1.Check all visible areas for corrosion.
Body
Check
1.Check all visible areas (excluding body 
cavities) for corrosion.
Steering rod ball joints and dust covers
Check
1.Check condition of ball joints and dust covers 
and security of fixings.
M01 0303 
						

							MAINTENANCE
PROCEDURES 10-19
Road/roller test
WARNING: Roller test must be restricted to 3 
mph (5 km/h). If 2 wheel rolling road is to be used, 
disconnect propeller shaft from the transfer box 
output shaft driving the axle which is NOT on the 
rolling road.
Testing
1.Check for correct operation of starter switch, 
ensure engine starts correctly; leave the engine 
running.
2.With vehicle stationary, turn steering from lock 
to lock. Check for smooth operation and ensure 
there is no undue noise from power steering 
pump or drive belt.
3. Check all vehicle systems for correct 
operation.
4.Check for unusual engine, gearbox and 
suspension noises.
5.Check braking system operation.
6.Check for smooth gear engagement.
7.Check engine performance.
8.Check operation of all instruments and warning 
devices where practicable.
9.Where possible, check for correct operation of 
hill descent control (HDC) mechanism. This 
should not be carried out if excessive journey 
time is required.
10.After road/roller test, carry out a final inspection 
of vehicle, with vehicle on a ramp.
11.Check all fluid levels and top-up if necessary.
12. 2 wheel rolling road: Ensure propeller shaft is 
connected on completion of test.  
						

							MAINTENANCE
10-20 PROCEDURES 
						

							ENGINE - V8
ADJUSTMENTS 12-2-1
Engine  - V 8 ADJUST ME NTS
Engine oil pressure check 
$% 12.90.09.01 
Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 
 +  GENERAL INFORMATION, Electrical 
Precautions.
Check
1.Disconnect battery earth lead.
2.Remove oil pressure switch.
 
 +  Engine - V8, REPAIRS, Switch - oil 
pressure.
3.Fit LRT-12-052/10 to oil filter housing and fit 
LRT-12-052C to LRT-12-052/10, tighten 
unions.
4.Check engine oil level, top-up if necessary.
5.Connect battery earth lead.
6.Start and run engine until normal operating 
temperature is reached.
7.Note oil pressure readings with the engine 
running at idle and at 3500 rev/min. 
 
 +  GENERAL DATA, Engine - V8.
8.Switch off engine.
9.Disconnect battery earth lead.
10.Remove LRT-12-052C.
11.Remove LRT-12-052/10.
12.Clean oil spillage.
13.Fit oil pressure switch.
 
 +  Engine - V8, REPAIRS, Switch - oil 
pressure.
14.Check engine oil level, top-up if necessary.
15.Connect battery earth lead. 
						

							ENGINE - V8
12-2-2 ADJUSTMENTS 
						

							ENGINE - V8
REPAIRS 12-2-3
REPAIRS
Pulley - crankshaft 
$% 12.21.01 
Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 
 +  GENERAL INFORMATION, Electrical 
Precautions.
Remove
1.Position vehicle on lift.
2.Disconnect battery earth lead.
3.Remove ancillary drive belt
 
 +  CHARGING AND STARTING, 
REPAIRS, Ancillary drive belt - V8.
4.Remove viscous fan.
 
 +  COOLING SYSTEM - V8, REPAIRS, 
Coupling unit - viscous fan.
5.Remove compressor drive belt.
 
 +  AIR CONDITIONING, REPAIRS, 
Drive belt - compressor - V8.
6.Remove 8 bolts securing crankshaft pulley to 
hub assembly.
7.Remove crankshaft pulley.
Refit
1.Position crankshaft pulley to hub assembly, fit 
to locating dowel.
2.Fit 8 new bolts securing crankshaft pulley to 
hub assembly and tighten to 22 Nm (16 lbf.ft).
3.Fit compressor drive belt.
 
 +  AIR CONDITIONING, REPAIRS, 
Drive belt - compressor - V8.
4.Fit  viscous fan.
 
 +  COOLING SYSTEM - V8, REPAIRS, 
Coupling unit - viscous fan.
5.Fit ancillary drive belt.
 
 +  CHARGING AND STARTING, 
REPAIRS, Ancillary drive belt - V8.
6.Connect battery earth lead.
Oil seal - crankshaft - front 
$% 12.21.14 
Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 
 +  GENERAL INFORMATION, Electrical 
Precautions.
Remove
1.Position vehicle on lift.
2.Disconnect battery earth lead.
3.Remove crankshaft pulley.
 
 +  Engine - V8, REPAIRS, Pulley - 
crankshaft.
4.Fit LRT-12-229 to crankshaft pulley hub.
5.Position LRT-12-229 to rest on sub frame and 
remove crankshaft pulley bolt.
6.Remove LRT-12-229 from crankshaft pulley 
hub.
7.Remove crankshaft pulley hub.
M12 7662
LRT-12-229 
						

							ENGINE - V8
12-2-4 REPAIRS
8.Fit LRT-12-230/1 and LRT-12-230/2 to 
crankshaft seal and remove crankshaft oil seal.
9.Discard oil seal.
Refit
1.Clean seal mating faces.
2.Fit new crankshaft oil seal to front cover using 
LRT-12-231.
NOTE: Front crankshaft oil seal should be fitted 
flush to front timing cover.
3.Remove LRT-12-231.
4.Clean crankshaft pulley hub and mating faces, 
fit crankshaft pulley hub to crankshaft.
5.Fit new bolt to crankshaft, lock crankshaft using 
LRT-12-229 and initially tighten crankshaft bolt 
to 100 Nm (74 lbf.ft). Using an angle torque 
gauge tighten in the following sequence. Stage 
1; 60°. Stage 2; 60°. Stage 3; 30°.
6.Remove LRT-12-229 from crankshaft pulley 
hub.
7.Fit crankshaft pulley.
 
 +  Engine - V8, REPAIRS, Pulley - 
crankshaft.
8.Connect battery earth lead.
Oil seal - crankshaft - rear 
$% 12.21.20 
Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 
 +  GENERAL INFORMATION, Electrical 
Precautions.
Remove
1.Position vehicle on lift.
2.Disconnect battery earth lead.
3.Drain engine oil.
 
 +  MAINTENANCE, PROCEDURES, 
Engine oil and filter - V8 engine.
4.Remove torque converter drive plate.
 
 +  Engine - V8, REPAIRS, Torque 
converter drive plate.
5.Remove 6 Torx bolts and 6 bolts securing 
crankshaft rear oil seal housing to cylinder 
block.
6.Remove crankshaft rear oil seal housing.
7.Discard gasket from crankshaft rear oil seal 
housing.
8.Remove crankshaft rear oil seal from housing.
Refit
1.Clean crankshaft rear oil seal housing, locating 
dowels and mating faces on cylinder block and 
crankshaft oil seal running surface.
M12 7587
LRT-12-231 
						

							ENGINE - V8
REPAIRS 12-2-5
2.Fit LRT-12-217 and LRT-12-179 to new 
crankshaft rear oil seal and fit new seal to 
housing.
3.Check for correct fitment of dowels in cylinder 
block.
4.Fit new gasket to crankshaft rear oil seal 
housing.
5.Apply sealant , Part No. STC 50550 to upper oil 
sump gasket contact point.6.Fit LRT-12-218 to crankshaft. Apply a thin coat 
of oil to inner lip of crankshaft rear oil seal, fit 
seal and housing over LRT-12-218, fit onto 
dowels and remove tool.
7.Fit new washers to 6 Torx bolts, fit 6 Torx bolts 
and 6 bolts securing crankshaft oil seal housing 
to cylinder block and tighten to 12 Nm (9 lbf.ft).
8.Fit torque converter drive plate.
 
 +  Engine - V8, REPAIRS, Torque 
converter drive plate.
9.Fill engine with oil.
 
 +  MAINTENANCE, PROCEDURES, 
Engine oil and filter - V8 engine.
10.Connect battery earth lead. 
						

							ENGINE - V8
12-2-6 REPAIRS
Gasket - cylinder head - LH 
$% 12.29.02 
Before disconnecting the battery, ensure all text and 
cautions in the battery disconnection section are 
observed. 
 
 +  GENERAL INFORMATION, Electrical 
Precautions.
Remove
1.Position vehicle on lift.
2.Disconnect battery earth lead.
3.Drain cooling system.
 
 +  COOLING SYSTEM - V8, 
ADJUSTMENTS, Coolant - drain, flush & 
refill.
4.Drain engine oil and remove oil filter.
 
 +  MAINTENANCE, PROCEDURES, 
Engine oil and filter - V8 engine.
5.Remove LH exhaust manifold.
 
 +  MANIFOLD AND EXHAUST SYSTEM 
- V8, REPAIRS, Gasket(s) - exhaust manifold 
- LH.
6.Remove coolant pump to coolant manifold 
pipes.
 
 +  COOLING SYSTEM - V8, REPAIRS, 
Pipe(s) - coolant pump to coolant manifold.
7.Remove LH VCC unit.
 
 +  Engine - V8, REPAIRS, Variable 
camshaft unit - variable camshaft control 
(VCC) - LH.
8.Remove LRT-12-227 from timing tool access 
hole.9.Rotate engine crankshaft pulley anti-clockwise 
to align the 45° before TDC timing mark.
NOTE: Raise timing chain and hold under 
tension while turning crankshaft pulley.
10.Remove LRT-12-223/6, LRT-12-223/5, LRT-
12-223/3 and LRT-12-223/4 from LH cylinder 
head camshafts.
11.Remove bolt securing LH timing chain guide 
rail to LH cylinder head. 
						

							ENGINE - V8
REPAIRS 12-2-7
12.Working in the sequence shown, progressively 
loosen 10 cylinder head bolts.
13.Discard 10 cylinder head bolts and remove 10 
cylinder head bolt washers.
14.With assistance, remove cylinder head 
assembly.
15.Discard cylinder head gasket.
16.Discard O ring from cylinder block.Refit
1.Clean mating faces of cylinder head and 
cylinder block, dowels and dowel holes. If 
necessary remove all traces of sealing 
compound with hard wood scraper. Ensure 
remnants do not remain in oil ways cooling 
ducts or bolt holes.
CAUTION: Make sure no oil or coolant is left 
in the cylinder head bolt holes as damage to 
the cylinder block may occur when 
tightening the cylinder head bolts.
2.Using a straight edge and feeler gauges, check 
cylinder head for distortion along lines in 
illustration. 
 
 +  GENERAL DATA, Engine - V8.
3.Fit new O ring to cylinder block.
4.Apply sealant, Part No. STC 50550 to areas 
illustrated.
5.Fit new cylinder head gasket to locating dowels 
on cylinder block.
6.With assistance, fit cylinder head and carefully 
position cylinder head onto dowels.