ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

ABOUT US
303-01D Engine - 2.0L Duratec-HE (MI4)|Description and Operation > < Assembly|Installation|Engine

Fiesta 2002.25 (11.2001-)

Engine - 2.0L Duratec-HE (MI4) - Specifications Fiesta 2002.25 (11/2001-)

Engine Data

Description
Engine code N4JA N4JB
Emission level Stage III Stage IV
Firing order 1-3-4-2 1-3-4-2
Bore 87.5 mm 87.5 mm
Stroke 83.1 mm 83.1 mm
Cubic capacity 1998 cm³ 1998 cm³
Compression ratio 10.8 : 1 10.8 : 1
Power output 6000 rpm 110 kW (150 PS) 110 kW (150 PS)
Maximum torque at 4500 rpm 190 Nm 190 Nm
Maximum engine speed (intermittent) 7000 rpm 7000 rpm
Maximum engine speed (continous) 6500 rpm 6500 rpm
Idle speed 700 rpm 700 rpm
Number of main bearings 5 5
Camshaft drive Chain Chain
Maximum oil consumption 0.5l/1000 km 0.5l/1000 km

Engine Oil

Viscosity / ambient temperature Type Specification
Recommended engine oil
SAE 5W-30 / below -20°C to over +40°C Ford Formula E WSS-M2C913-B
Alternative engine oils (for top-up only)
SAE 10W-40 / -20°C to over +40°C Ford Formula XR+ ACEA A3/B3
SAE 5W-40 / below -20°C to over +40°C Ford Formula S ACEA A3/B3

If other types of engine oil are used, these must conform at least to the respective API SH/EC viscosity class.

Lubricants, Fluids, Sealers and Adhesives

Item Specification
Silicone sealant, oil pan contact surface to crankshaft rear seal retainer, oil pan to cylinder block, oil pan to engine front cover, engine front cover to cylinder block/ oil pan WSE-M4G323-A4
Oil pressure switch and engine front cover blanking plug adhesive WSK-M2G349-A7
Silicone grease ESE-M1C171-AA

Oil system

Description bar
Pressure relief valve opening pressure 5

Engine Oil Capacity

Description Liters
Initial fill, including oil filter 4.6
Service fill including filter 4.3
Service fill excluding filter 3.9

Valve Dimensions

Description mm
Valve clearance (engine cold), intake 0.22 - 0.28
Valve clearance (engine cold), exhaust 0.27 - 0.33
Valve stem diameter, intake 5.470 - 5.485
Valve stem diameter, exhaust 5.465 - 5.480

Camshaft Dimensions

Description mm
Camshaft journal diameter 24.97 ± 0.01
Camshaft journal clearance 0.035 - 0.080
Camshaft endplay 0.09 - 0.24
Camshaft lobe lift, intake 8.8
Camshaft lobe lift, exhaust 7.7

Crankshaft Dimensions

Description mm
Crankshaft endplay 0.335 ± 0.115

Piston Dimensions

Description mm
Piston diameter - Class 1 87.465 - 87.475
Piston diameter - Class 2 87.475 - 87.485
Piston diameter - Class 3 87.485 - 87.495

Cylinder Head

CAUTION:
CAUTION:The mating face of the cylinder head must not be reworked.
Description mm
Maximum distortion (mating face) 0.1

Cylinder Block

Description mm
Cylinder bore diameter 87.500 + 0.030
Cylinder block distortion (maximum) 0.1

Torque Specifications

Description Nm lb-ft lb-in
Air cleaner retaining bracket 8 - 71
Air cleaner resonator support bracket retaining bolts 15 11 -
Battery cable to generator electrical connector 15 11 -
Battery tray support bracket retaining bolts 25 18 -
Cylinder head retaining bolts a) - -
Camshaft bearing caps retaining bolts a) - -
Camshaft sprocket retaining bolts 72 53 -
Camshaft position (CMP) sensor retaining bolt 6 - 53
Engine front cover retaining bolts a) - -
Engine front cover upper blanking plug 10 - 89
Engine front cover lower blanking plug 12 9 -
Engine support insulator retaining bolts 48 35 -
Engine wiring harness bracket to valve cover retaining nut 10 - 89
Generator upper retaining bolt 25 18 -
Hood latch lever retaining bolts 15 11 -
Crankshaft pulley retaining bolts a) - -
Coolant expansion tank retaining nut 8 - 71
Coolant plug to cylinder block 43 32 -
Coolant plugs (4) to cylinder head 75 55 -
Power steering pump retaining bolt 23 17 -
Power steering reservoir retaining bolts 9 - 80
Power steering pipe to the power steering 65 48 -
Power steering bracket retaining nut 15 11 -
Power steering supply line to intake manifold retaining bolt 11 8 -
Power steering high-pressure line retaining bracket retaining bolt 30 22 -
Power steering return line support bracket retaining nut 15 11 -
Exhaust manifold bracket retaining bolts 25 18 -
Exhaust manifold upper heat shield retaining bolts 10 - 89
Exhaust manifold lower heat shield retaining bolts 10 - 89
Exhaust manifold to the cylinder head retaining nuts 55 41 -
Exhaust manifold studs to cylinder head 17 13 -
Evaporative emission (EVAP) valve retaining bracket retaining nut and bolt 10 - 89
Cylinder block blanking plug 20 15 -
Coolant pump pulley retaining bolts 25 18 -
Coolant pump retaining bolts 10 - 89
Valve cover retaining bolts 10 - 89
Oil level indicator and oil level indicator tube upper retaining bolt 10 - 89
Oil level indicator and oil level indicator tube lower retaining bolt 10 - 89
Oil pressure switch 15 11 -
Oil pan retaining bolts 25 18 -
Oil drain plug 28 21 -
Oil cooler to oil filter adaptor retaining bolt 34 25 -
Crankshaft rear seal carrier retaining bolts 10 - 89
Flywheel retaining bolts a) - -
Oil filter adaptor retaining bolts 25 18 -
Positive crankcase ventilation housing retaining bolts 10 - 89
Knock sensor retaining bolt 20 15 -
Thermostat housing retaining bolts 10 - 89
Oil pump retaining bolts a) - -
Oil pump sprocket retaining bolt 25 18 -
Oil pump chain guide retaining bolts 10 - 89
Oil pump chain tensioner retaining bolt 10 - 89
Timing chain guide retaining bolts 10 - 89
Timing chain tensioner retaining bolts 10 - 89
Crankshaft position sensor retaining bolts 7 - 62
Accessory drive belt idler pulley retaining bolt 25 18 -
Intake manifold retaining bolts 18 13 -
Transaxle left-hand retaining bolts 44 32 -
Transaxle right-hand retaining bolts 44 32 -
Transaxle lower retaining bolts 40 30 -
Halfshaft center bearing carrier retaining bolts 48 35 -
Intermediate shaft bearing cap retaining nuts 25 18 -
Lower arm ball joint retaining bolt 48 35 -
Wiring harness retaining bracket nuts 20 15 -
Starter motor retaining bolts 35 26 -
Air conditioning (A/C) compressor retaining bolts 20 15 -
Engine rear mount retaining nut 90 66 -
Engine front mount studs to front cover 12 9 -
Engine front mount retaining bolts 48 35 -
Engine front mount retaining nuts 115 85 -
Strut and spring assembly top mount retaining nuts 25 18 -
Spark plugs 12 9 -

a) Refer to the procedure in this section.

303-01D Engine - 2.0L Duratec-HE (MI4)|Description and Operation > < Assembly|Installation|Engine