
GENERAL DATA
04-1
GENERAL DATA
Engine - Td4 Diesel
General
Type 2.0 litre in-line direct injection diesel, 16-valve, DOHC, turbocharged
and intercooled
Cylinder arrangement 4 in-line, transverse, No.1 cylinder at front of engine
Bore 84.00 mm (3.307 in.)
Stroke 88.00 mm (3.465 in.)
Capacity 1951 cm
3 (119.05 in3)
Firing order 1-3-4-2
Compression ratio 18:1 ± 0.5:1
Direction of rotation Clockwise, viewed from the front of the engine
Maximum power:
⇒ Up to 03 Model Year - Manual and automatic
gearbox
⇒ 03 Model Year onwards - Manual gearbox
⇒ 03 Model Year onwards - Automatic gearbox82 kW (112 bhp) @ 4000 rev/min.
82 kW (112 bhp) @ 4000 rev/min
80 kW (107 bhp) @ 4000 rev/min
Maximum torque 260 Nm (192 lbf.ft) @ 1750 rev/min.
Maximum governed speed 4800 rev/min.
Maximum overrun speed 5250 rev/min
Idle speed 780 ± 30 rev/min
Dimensions:
⇒ Length
⇒ Width
⇒ Height482 mm (19.0 in)
634 mm (25.0 in)
697 mm (27.4 in)
Glow plugs: 4 off, one per cylinder arranged centrally on inlet side between inlet
valves
Turbocharger Garrett GT2
Fuel injection system: Common rail, direct injection fed by Bosch high pressure delivery
pump
Injection timing Controlled by ECM
Emissions standard ECD3
Valve timing
Inlet valves:
⇒ Opens
⇒ Closes8° BTDC
28° ABDC
Exhaust valves:
⇒ Opens
⇒ Closes38° BBDC
4° ATDC

GENERAL DATA
04-3
Main bearings
Quantity 5 (4 main, 1 thrust)
Type Grooved shells in crankshaft, plain shells in main bearing caps
Ground sizes of main bearing journals:
Standard:
⇒ Yellow 59.977 - 59.983 mm (2.3613 - 2.3615 in)
⇒ Green 59.970 - 59.976 mm (2.3610 - 2.3613 in)
⇒ White 59.964 - 59.970 mm (2.3608 - 2.3610 in)
1st Undersize (0.25):
⇒ Yellow 59.727 - 59.733 mm (2.3515 - 2.3517 in)
⇒ Green 59.720 - 59.726 mm (2.3512 - 2.3514 in)
⇒ White 59.714 - 59.720 mm (2.3509 - 2.3512 in)
2nd Undersize (0.50):
⇒ Yellow 59.477 - 59.483 mm (2.3416 - 2.3418 in)
⇒ Green 59.470 - 59.476 mm (2.3413 - 2.3416 in)
⇒ White 59.464 - 59.469 mm (2.3411 - 2.3413 in)
Crankshaft radial bearing play 0.027 - 0.063 mm (0.0011 - 0.0025 in)
Connecting Rods
Type Forged H-sections, horizontally split big-end, plain small-end
Distance between centres 135 mm (5.32 in.)
Parallel deviation 0.05 mm (0.002 in)
Parallel distortion 0.5 mm (0.02 in)
Big-end bearings
Quantity 4
Material Sputter bearing on rod end halves
Gudgeon pins
Type Fully floating, retained by circlips
Bush bore diameter 30.008 - 30.015 mm (1.1814 - 1.1817 in.)
Fit in connecting rod Press fit
Length 65 mm (2.56 in.)
Pistons
Type Graphite compound skirt with recessed combustion chamber in crown
and oil cooling channel
Piston running clearance 0.036 - 0.072 mm (0.0014 - 0.0028 in)
Maximum clearance in cylinder bore (engine run in) 0.15 mm (0.006 in)
Piston diameter
†:
⇒ Standard 83.950 ± 0.009 mm (3.3051 ± 0.0004 in)
⇒ Intermediate 84.030 ± 0.009 mm (3.3083 ± 0.0004 in)
⇒ 1st Oversize 84.200 ± 0.009 mm (3.3150 ± 0.0004 in)
†measured 12 mm (0.47 in) from bottom of skirt and 90° to gudgeon pin:

GENERAL DATA
04-5
Valves
Stem diameter:
⇒ Inlet 5.97 ± 0.01 mm (0.235 ± 0.0004 in.)
⇒ Exhaust 5.97 ± 0.01 mm (0.235 ± 0.0004 in.)
Valve stem to guide clearance 0.025 - 0.054 mm (0.0010 - 0.0021 in.)
Valve head stand down:
⇒ Inlet 0.73 ± 0.1 mm (0.029 ± 0.004 in.)
⇒ Exhaust 0.56 ± 0.1 mm (0.022 ± 0.004 in.)
Head diameter 25.9 ± 0.1 mm (1.02 ± 0.004 in.)
Valve seat angle: 45°
Valve seat width:
⇒ Inlet 1.20 ± 0.15 mm (0.047 ± 0.006 in)
⇒ Exhaust 1.45 ± 0.15 mm (0.057 ± 0.006 in)
Valve springs
Type Parallel, single coil
Free length 47.5 mm (1.87 in.)
Fitted length 32 mm (1.26 in.)

GENERAL DATA
04-6
Engine - K1.8 Petrol
General
Type 1.8 litre petrol, 16-valve DOHC
Cylinder arrangement 4 in-line, transverse, No.1 cylinder at front of engine
Bore 80.00 mm (3.150 in.)
Stroke 89.30 mm (3.516 in.)
Capacity 1796 cm
3 (109.59 in3)
Firing order 1-3-4-2
Compression ratio 10.5 :1 ± 0.5 :1
Direction of rotation Clockwise viewed from the front of the engine
Maximum power 88 kW (118 bhp) @ 5500 rev/min.
Maximum torque 165 Nm (223.7 lbf.ft) @ 2750 rev/min.
Idle speed 775 ± 50 rev/min.
Maximum intermittent engine speed 6750 rev/min.
Weight (fully dressed, wet) 108 kg (238 lb)
Dimensions:
⇒ Length (nominal) 654 mm (25.75 in.)
⇒ Width (nominal) 600 mm (23.62 in.)
⇒ Height (nominal) 615 mm (24.21 in.)
Spark plugs:
⇒ Type NLP 100290
⇒ Gap 1.0 mm ± 0.05 mm (0.039 in. ± 0.002 in.)
Ignition coils:
⇒ Make Nippon Denso - NEC 100730
⇒ Type 2 x twin output coils, plug top mounted; cylinders 1 & 4 and 2 & 3
⇒ Primary resistance (typical) 0.7 Ω
⇒ Secondary resistance (typical) 10 Ω
Fuel injection system:
Type Returnless fuel rail, multi-point fuel injection, electronically controlled
from ECM
Controller MEMS 3 breakerless, electronic, fully mapped engine management
system
Injectors:
⇒ Operating pressure 3.5 bar (50.8 lbf.in
2)
⇒ Fuel flow rate 117 g/min. @ 3.0 bar (4.13 fl.oz/min. @ 43.5 lbf. in
2)
Valve operation Self-adjusting, lightweight hydraulic tappets operated directly by
camshafts
Emissions standard ECD3
Cylinder block:
Material Aluminium alloy
Cylinder liner type Damp, bottom half stepped - sliding fit into lower part of cylinder block
Cylinder liner bore:
⇒ RED grade A 80.000 - 80.015 mm (3.1496 - 3.1501 in.)
⇒ BLUE grade B 80.016 - 80.030 mm (3.1502 - 3.1508 in.)

GENERAL DATA
04-7
Cylinder head
Material Aluminium alloy
Cylinder head warp - maximum 0.05 mm (0.002 in)
Cylinder head height:
⇒ New 118.95 - 119.05 mm (4.683 - 4.687 in.)
⇒ Reface limit 0.20 mm (0.008 in.)
Crankshaft
Crankshaft end-float 0.10 - 0.25 mm (0.004 - 0.010 in.)
⇒ Service limit 0.34 mm (0.013 in.)
Main journal diameter: 47.986 - 48.007 mm (1.8892 - 1.8900 in.)
⇒ Maximum out of round 0.010 mm (0.0004 in.)
Main journal tolerance:
⇒ Grade 1 48.000 - 48.007 mm (1.8898 - 1.8900 in.)
⇒ Grade 2 47.993 - 48.000 mm (1.8895 - 1.8898 in.)
⇒ Grade 3 47.986 - 47.993 mm (1.8892 - 1.8895 in.)
Big-end journal diameter 47.986 - 48.007 mm (1.8892 - 1.8900 in.)
⇒ Maximum out of round 0.010 mm (0.0004 in.)
Big-end journal tolerance:
⇒ Grade A 48.000 - 48.007 mm (1.8898 - 1.8900 in.)
⇒ Grade B 47.993 - 48.000 mm (1.8895 - 1.8898 in.)
⇒ Grade C 47.986 - 47.993 mm (1.8892 - 1.8898 in.)
Main bearings:
Quantity 5
Type Steel backed, aluminium/tin lined, oil grooves in upper halves, plain in
bearing caps
Clearance in bearings 0.02 - 0.05 mm (0.0008 - 0.0020 in.)
Thrust washers Halves at No.3 main bearing
Thrust washer halves thickness 2.61 - 2.65 mm (0.1028 - 1.043 in.)
Big-end bearings:
Clearance in bearings 0.021 - 0.049 mm (0.0008 - 0.0019 in.)
Big-end end-float 0.10 - 0.25 mm (0.004 - 0.010 in.)
Connecting rods:
Type Horizontally split big-end, plain small end
Distance between centres 133.05 - 133.15 mm (5.238 - 5.242 in.)
Gudgeon pins:
Type Semi-floating off-set towards thrust side
⇒ Fit in connecting rod Interference
⇒ Diameter (RED) 17.997 - 18.000 mm (0.7085 - 0.7087 in.)
⇒ Diameter (GREEN) 17.994 - 17.997 mm (0.7084 - 0.7087 in.)
⇒ Length 52.3 - 52.6 mm (2.06 - 2.07 in.) General

GENERAL DATA
04-9
Valves
Stem diameter:
⇒ Inlet valves 5.952 - 5.967 mm (0.2343 - 0.2349 in.)
⇒ Exhaust valves 5.947 - 5.962 mm (0.2341 - 0.2347 in.)
Stem to guide clearance:
⇒ Inlet valves 0.033 - 0.063 mm (0.0013 - 0.0025 in.)
⇒⇒ Service limit 0.07 mm (0.0028 in.)
⇒ Exhaust valves 0.038 - 0.078 mm (0.0015 - 0.0031 in.)
⇒⇒ Service limit 0.11 mm (0.0043 in.)
Valve stem fitted height:
⇒ New 38.93 - 39.84 mm (1.5327 - 1.5685 in.)
⇒ Service limit 40.10 mm (1.5787 in.)
Head diameter:
⇒ Inlet valves 27.6 - 27.8 mm (1.087 - 1.094 in.)
⇒ Exhaust valves 24.0 - 24.2 mm (0.945 - 0.953 in.)
Valve seat width:
⇒ Inlet 1.0 - 1.4 mm (0.039 - 0.055 in)
⇒ Exhaust 1.4 - 1.8 mm (0.055 - 0.071 in)
Seat face angle - Inlet and Exhaust 45°
Valve face angle - Inlet and Exhaust 45°
Valve springs
Free length 50.0 mm (1.97 in.)
Fitted length 37.0 mm (1.46 in.)
Load at fitted length 250 ± 12 N
Load at valve open length 450 ± 18 N
Lubrication
Type Cast aluminium wet sump
Pump type Crankshaft driven, eccentric rotor
⇒ Outer rotor to housing clearance 0.28 - 0.36 mm (0.011 - 0.014 in.)
⇒ Inner rotor tip clearance 0.05 - 0.13 mm (0.002 - 0.005 in.)
⇒ Rotor end-float 0.02 - 0.06 mm (0.001 - 0.002 in.)
Relief valve spring free length 38.90 mm (1.531 in.)
Oil filter Full flow disposable screw-on canister
Pressure at idle (min.)
Pressure at 2500 rev/min (hot)
Relief valve opening pressure
Low oil pressure switch opening pressure100 kPa (14.5 lbf/in
2)
375 kPa (3.75 bar, 54.4 lbf/in2)
410 kPa (59.5 lbf/in2)
20 - 58 kPa (3.0 - 8.5 lbf/in2) General

GENERAL DATA
04-11
Engine - KV6 Petrol
General
Type:
⇒ Up to 03 Model Year
⇒ From 03 Model Year2.5 litre V6, 24 valve, air assisted direct fuel injection petrol, water
cooled, transverse mounted
2.5 litre V6, 24 valve, direct fuel injection petrol, water cooled,
transverse mounted
Cylinder arrangement: 90° V6, numbered from the front of the engine
⇒ Left bank Cylinders 1, 3 and 5
⇒ Right bank Cylinders 2, 4 and 6
Bore (nominal) 80 mm (3.15 in.)
Stroke 82.8 mm (3.26 in.)
Capacity 2497 cm
3 (152.37 in3)
Firing order 1-6-5-4-3-2
Compression ratio 10.5 : 1 ± 0.5 : 1
Direction of rotation Clockwise viewed from front of engine
Maximum power 130 kW (177 bhp) @ 6500 rev/min.
Maximum torque 240.0 Nm (177 lbf.ft) @ 4000 rev/min.
Maximum engine speed:
⇒ Continuous 6500 rev/min.
⇒ Intermittent 6750 rev/min.
Idle speed 750 rev/min. ± 50 rev/min.
Weight (fully dressed, wet) 154 kg (340 lb)
Dimensions (dressed):
⇒ Length (nominal) 770 mm (30.3 in.)
⇒ Width (nominal) 750 mm (29.5 in.)
⇒ Height (nominal) 750 mm (29.5 in.)
Valve operation Self-adjusting lightweight hydraulic tappets operated directly by the
camshafts
Fuel injection system:
⇒ Make - Up to 03 Model Year
⇒ Make - From 03 Model YearSiemens engine management system
Siemens engine management system
⇒ Type - Up to 03 Model Year
⇒ Type - From 03 Model YearMulti-point, air assisted fuel injection controlled by ECM, electro-
mechanical injectors with twin sprays targeted on to back of inlet
valves
Multi-point fuel injection controlled by ECM, electro-mechanical
injectors with quadruple sprays targeted on to back of inlet valves
Inlet manifold Variable geometry
Spark plugs
⇒ Type
⇒ Plug gapNLP 100290
1.0 mm ± 0.05 mm (0.039 in. ± 0.002 in.)
Coils:
⇒ Make - Up to 03 Model Year
⇒ Make - From 03 Model Year
⇒ Type - Up to 03 Model Year
⇒ Type - From 03 Model YearBREMR
Champion BAE 403H
6 x coils (3 x plug top, 3 x remote mounted)
6 x coils (6 x plug top)
Emissions standard ECD3

GENERAL DATA
04-13
⇒⇒ Grade C (Blue)*
⇒ Grade 9 57.665 - 57.659 mm (2.2703 - 2.2700 in.)
⇒⇒ Grade A (Black)
*
⇒⇒ Grade B (Yellow)*
⇒⇒ Grade C (Green)*
†
Cylinder block / bearing ladder bore diameter grades* Crankshaft big-end journal grades
Main bearings
Quantity 4
Material / type Glacier AS15 - oil grooves in upper half shells, plain lower half shells
Clearance in bearings 0.021 - 0.039 mm (0.0008 - 0.0015 in.)
Thrust washers:
⇒ Type / position Glacier AS15 - thrust washer halves at top and bottom of rear main
bearing, oil grooves in top and bottom halves
⇒ Thrust washer halves thickness 2.61 - 2.65 mm (0.103 - 0.104 in.)
Main bearing thickness:
⇒ Red 1.930 - 1.927 mm (0.0760 - 0.0759 in.)
⇒ Blue 1.927 - 1.924 mm (0.0759 - 0.0757 in.)
⇒ Green 1.924 - 1.921 mm (0.0757 - 0.0756 in.)
⇒ Yellow 1.921 - 1.918 mm (0.0756 - 0.0755 in.)
⇒ Black 1.918 - 1.915 mm (0.0755 - 0.0754 in.)
Big-end bearings
Material / Type Glacier AS15 - plain upper and lower half shells with locating tags
Clearance in bearings 0.022 - 0.040 mm (0.0009 - 0.0016 in.)
Big-end bearing thicknesses:
⇒ Red 1.803 - 1.800 mm (0.0710 - 0.0709 in.)
⇒ Blue 1.800 - 1.797 mm (0.0709 - 0.0707 in.)
⇒ Green 1.797 - 1.794 mm (0.0707 - 0.0706 in.)
⇒ Yellow 1.794 - 1.791 mm (0.0706 - 0.0705 in.)
⇒ Black 1.791 - 1.788 mm (0.0705 - 0.0704 in.)
Big-end end-float 0.19 - 0.29 mm (0.007 - 0.011 in.)
Connecting rods
Type Forged steel H-sections with horizontally split big-ends
Distance between centres 151.31 - 151.41 mm (5.957 - 5.961 in.)
Gudgeon pins
Type Semi-floating offset towards thrust side
Fit in connecting rods Interference
⇒ Diameter - Red coded 17.997 - 18.000 mm (0.7085 - 0.7087 in.)
⇒ Diameter - Green coded 17.994 - 17.997 mm (0.7084 - 0.7085 in.)
⇒ Length 52.3 - 52.6 mm (2.059 - 2.071 in.)
⇒ Clearance in piston 0.011 mm (0.0004 in.)
Pistons
Type Aluminium alloy, tin plated, thermal expansion with offset gudgeon pin
Piston diameter (at right angle to gudgeon pin and 10
mm (0.4 in. from bottom of skirt):
⇒ Grade A 79.965 - 79.980 mm (3.1482 - 3.1488 in.)
⇒ Grade B 79.981 - 79.995 mm (3.1489 - 3.1494 in.) General