Changes in the design 1988-1993 of the car Ford Sierra

Changes in the design of the car from 1988 to 1993.
Changes in the design of the car from 1988 to 1993.
This subsection concerns the modifications made to the design of Ford Sierra vehicles with four-cylinder diesel engines. Specifications and descriptions of adjustments...

Repair of 2.3 liter diesel engine
Repair of 2.3 liter diesel engine
Cylinder head cover Since October 1987 (manufacturing date code "HU") all 2.3 dm³ diesel engines have been equipped with a new type of cylinder head cover and gasket...

Technical characteristics of the 1.8 liter engine
Technical characteristics of the 1.8 liter engine
The engine has self-ignition of fuel and intermediate injection into the combustion chamber, with a turbocharger, four-stroke, four-cylinder, in-line, liquid-cooled,...

Cylinder head of the 1.8 liter engine
Cylinder head of the 1.8 liter engine
Dimensions of the swirl combustion chamber nest in the cylinder head Valve seat dimensions The cylinder head is cast from cast iron and has inserted valve seats and...

1.8 liter engine cylinder block
1.8 liter engine cylinder block
Engine cylinder block 1 – engine cylinder block; 2 – back cover; 3 – sealing ring; 4 – oil drain plug; 5 – oil pan gasket; 6 – oil pan; 7 – plug of the technological...

Crank mechanism of the 1.8 liter engine
Crank mechanism of the 1.8 liter engine
Crank mechanism 1 – crankshaft; 2 – intermediate shaft; 3 – crankshaft main bearing shells; 4 – crankshaft thrust half rings; 5 – pulley; 6 – main bearing caps; 7 –...

1.8 liter engine valve timing system
1.8 liter engine valve timing system
The main element of the gas distribution system is the camshaft, located in the cylinder head and driven by a toothed belt from the crankshaft. Valve timing (measured at...

1.8 liter engine lubrication system
1.8 liter engine lubrication system
Lubrication under pressure is provided by an oil pump driven by the intermediate shaft. Oil pump Gear pump with internal teeth arrangement. Oil pressure (at 100°C): at...

Engine cooling system 1.8 liter
Engine cooling system 1.8 liter
The closed cooling circuit with antifreeze liquid circulating under pressure contains a radiator, a coolant pump, an expansion tank, a thermostat and a fan with an...

Fuel system of the 1.8 liter engine
Fuel system of the 1.8 liter engine
The injection fuel system contains a CAV Roto Diesel distribution fuel pump. Fuel tank The fuel tank, stamped from sheet steel, is located under the bottom in front of...

Tightening torques for 1.8 liter engine
Tightening torques for 1.8 liter engine
Cylinder head mounting bolts (new bolts each time): – Stage 1 20 – 30 Nm – Stage 2 76 – 92 Nm – Stage 3 wait 2 minutes – Stage 4 tighten 90° Camshaft Bearing Caps 16 –...

Engine tuning 1.8 liter
Engine tuning 1.8 liter
Checking valve clearance The valve clearance is checked with a feeler gauge between the rear of the cam and the tappet. 1. Disconnect the elastic crankcase ventilation...

Fuel filter — removal and installation
Fuel filter — removal and installation
Fuel injection system 1 – fuel pump, 2 – cold engine injection advance corrector, 3 – fuel dose regulator, 4 – engine shut-off electromagnetic valve (STOP valve), 5 –...

Removal and installation injectors
Removal and installation injectors
Caution! The generator must be protected from diesel fuel. Removal 1. Disconnect the ground wire from the battery. 2. Carefully disconnect the injection line connections...

Fuel pump — removal and installation
Fuel pump — removal and installation
Fuel pump adjustment 1 – adjusting bolt, 2 – fuel metering lever, 3 – residual flow adjustment bolt, 4 – idle speed adjustment bolt, 5 – idle lever Dimensions of the...

Removal and installation a turbocharger
Removal and installation a turbocharger
Turbocharger 1 – turbocharger, 2 – oil supply line to turbocharger, 3 – return oil line from turbocharger, 4 – compressed air supply line to intake manifold, 5 – exhaust...

Removal the cylinder head
Removal the cylinder head
Cylinder head 1 – swirl combustion chamber; 2 – cylinder head gasket; 3 – bracket with eye for lifting the engine; 4 – oil pressure sensor; 5 – vacuum pump drive rod; 6...

Cylinder head repair
Cylinder head repair
Disassembly 1. Remove the intake and exhaust manifolds. 2. Unscrew the two brackets with holes for lifting the engine and the oil pressure sensor from the cylinder head....

Cylinder head, valve timing adjustment
Cylinder head, valve timing adjustment
Gas distribution system 1 - Timing belt, 2 - Crankshaft pulley, 3 - Intermediate shaft pulley, 4 - Timing belt tensioner, 5 - Camshaft pulley, 6 - Fuel pump timing belt,...

Removal and installation the engine
Removal and installation the engine
Removal 1. Disconnect the ground wire from the battery. 2. Remove the hood. 3. Drain the cooling system (see subsection 3.2.1.11 ). 4. Disconnect the air supply line to...

Disassembling a diesel engine
Disassembling a diesel engine
1. Remove the turbocharger together with the exhaust manifold. 2. Drain the oil from the engine. 3. Remove the drive part and the clutch disc. 4. Remove the flywheel...

Checking engine parts
Checking engine parts
It is recommended to thoroughly clean and wash the parts that will be used again. Removing the plugs and caps from the cylinder block and cylinder head makes them much...

Checking the crankshaft and connecting rod clearances
Checking the crankshaft and connecting rod clearances
The first main bearing shells (on the timing drive side) are larger than the shells of the other bearings, and both have an oil groove. In the other bearings, the shells...

Assembly of a diesel engine
Assembly of a diesel engine
Identification marks and markings for correct piston and connecting rod position 1 – designation of the piston diameter, 2 – designation of the direction of installation...

Diesel engine lubrication system
Diesel engine lubrication system
Lubrication system 1 – oil pan, 2 – oil supply line to the pump, 3 – gaskets, 4 – oil pump with bracket, 5 – oil pump cover, 6 – bypass valve, 7 – oil filter Removal and...

Diesel engine cooling system
Diesel engine cooling system
Cooling system 1 – radiator; 2 – radiator fan shroud; 3 – radiator fan; 4 – thermostat housing; 5 – thermostat; 6 – coolant pump; 7 – expansion tank; 8 – coolant...

Clutch — Description of changes
Clutch — Description of changes
Clutch control mechanism Functional check When releasing the clutch pedal, clicking sounds may be heard from the automatic clearance adjustment mechanism due to wear of...

Mechanical five-speed gearbox type MT 75
Mechanical five-speed gearbox type MT 75
Since November 1988, in Ford Sierra vehicles with diesel engines, the mechanical five-speed gearbox type MT 75 has been installed instead of the mechanical five-speed...

Drive shaft and rear axle
Drive shaft and rear axle
Drive joint A and B – grease packing locations, C – hinge length, D – hinge diameter Surface for applying sealing paste A – surface for applying sealing paste Elastic...

Steering system
Steering system
Steering column shaft joint mounting bolt The tightening torque of the bolt (indicated by the arrow) securing the steering shaft joint has been increased to 25±1 Nm....

Front suspension — checking and adjustment
Front suspension — checking and adjustment
Stabilizer Since March 1989 (manufacture date code "KM") the stabilizer arm bushing and suspension arms are installed of a new type. Checking and adjusting wheel...

Brake system — description of changes
Brake system — description of changes
Front brakes Brake pads Since August 1988 (production date code "JE"), the brake pad material in Ford Sierra vehicles with diesel engines has been changed. In addition,...

Electrical Equipment — Description of Changes
Electrical Equipment — Description of Changes
Generator Ford Sierra 1.8 Turbo D cars are equipped with a Bosch N1 70 A or Lucas A 127/70 generator. V-belt Brand and type: Dayco. Deflection: 4 mm under thumb...

General data and characteristics of the car
General data and characteristics of the car
Weights (kg) Ford Sierra 1.8 Turbo D Cars Version Berlin and the C sedan; CL and CLX Berlin and GL and Ghia sedan Combi S; CL and CLX Combi GL Net weight in running...




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