CVH gasoline engines of car Ford Escort 4
General CVH engine data
CVH engine (C – Compound, V – Valve angle, H – Hemispherical chamber) with V-shaped arrangement of valves. The camshaft, mounted on five bearings in the light alloy...
CVH engine (C – Compound, V – Valve angle, H – Hemispherical chamber) with V-shaped arrangement of valves. The camshaft, mounted on five bearings in the light alloy...
Main parameters of CVH engines
Engine designation 1,1 LC 1,1 HC 1,3 HC 1,4 HC 2V 1,6 HC 2V 1,6EFI 1,6 HC 1,3 HC RS Release period 8/80 –12/85 8/80 –12/85 8/80 –12/85 2/87 1/86 – 9/85 – 8/80 –12/85...
Engine designation 1,1 LC 1,1 HC 1,3 HC 1,4 HC 2V 1,6 HC 2V 1,6EFI 1,6 HC 1,3 HC RS Release period 8/80 –12/85 8/80 –12/85 8/80 –12/85 2/87 1/86 – 9/85 – 8/80 –12/85...
Cylinder Head — Specifications
Aluminum alloy cylinder head with spherical combustion chambers and valves tilted in two planes, controlled by hydraulic tappets through levers from a camshaft mounted...
Aluminum alloy cylinder head with spherical combustion chambers and valves tilted in two planes, controlled by hydraulic tappets through levers from a camshaft mounted...
Engine Block — Specifications
The engine block is cast iron. The cylinders are made directly in the cylinder block. Cylinder diameters in engines with a displacement of 1.1 dm 3 , mm: – nominal 1...
The engine block is cast iron. The cylinders are made directly in the cylinder block. Cylinder diameters in engines with a displacement of 1.1 dm 3 , mm: – nominal 1...
Crank Mechanism — Specifications
Crankshaft The steel crankshaft is supported by five bearings. Axial play 0.09 - 0.30 mm Diameters of main journals: - nominal size 57.980 – 58.000 mm - repair size...
Crankshaft The steel crankshaft is supported by five bearings. Axial play 0.09 - 0.30 mm Diameters of main journals: - nominal size 57.980 – 58.000 mm - repair size...
Gas distribution system — specifications
The camshaft is located in the cylinder head, drives the valves through the valve lever and is driven by a toothed belt. The valve clearance is set automatically....
The camshaft is located in the cylinder head, drives the valves through the valve lever and is driven by a toothed belt. The valve clearance is set automatically....
Fuel System — Specifications
Fuel tank Manufactured from stamped sheet metal and mounted in front of the rear axle of the vehicle. Tank capacity: 40 l. Fuel pump The mechanical diaphragm pump is...
Fuel tank Manufactured from stamped sheet metal and mounted in front of the rear axle of the vehicle. Tank capacity: 40 l. Fuel pump The mechanical diaphragm pump is...
Contact ignition system — specifications
The Bosch or Lucas contact ignition system consists of a battery, an ignition coil, an ignition distributor with an interrupter and spark plugs. Ignition order: 1–3–4–2....
The Bosch or Lucas contact ignition system consists of a battery, an ignition coil, an ignition distributor with an interrupter and spark plugs. Ignition order: 1–3–4–2....
Non-contact ignition system — specifications
Characteristics of ignition distributor ignition Lucas engine 1.3 dm 3 A - centrifugal regulator; B - vacuum regulator Characteristics of the ignition timing of the...
Characteristics of ignition distributor ignition Lucas engine 1.3 dm 3 A - centrifugal regulator; B - vacuum regulator Characteristics of the ignition timing of the...
Lubrication system — specifications
Oil pump The gear oil pump with built-in pressure relief valve is mounted at the front of the engine block and is driven by the engine crankshaft. Oil pressure generated...
Oil pump The gear oil pump with built-in pressure relief valve is mounted at the front of the engine block and is driven by the engine crankshaft. Oil pressure generated...
Cooling System — Specifications
Coolant Coolant change: once every two years. The ratio of Ford concentrate and water for the preparation of coolant operating at temperatures down to minus 30°C 50/ 50...
Coolant Coolant change: once every two years. The ratio of Ford concentrate and water for the preparation of coolant operating at temperatures down to minus 30°C 50/ 50...
Tightening torques for threaded connections
Cylinder head bolts: – 1st stage 22 – 25 Nm – 2nd stage 50 – 60 Nm – 3rd stage tighten by 90° – 4th stage tighten by 90° Camshaft fixing plate bolts 10 – 15 Nm Main...
Cylinder head bolts: – 1st stage 22 – 25 Nm – 2nd stage 50 – 60 Nm – 3rd stage tighten by 90° – 4th stage tighten by 90° Camshaft fixing plate bolts 10 – 15 Nm Main...
General view of the CVH engine and engine compartment
Engine compartment with 1.6i engine 1 - right stand; 2 - battery; 3 - oil level meter; 4 - hose; 5 - inlet pipe; 6 - heater air intake; 7 - injection guide; 8 -...
Engine compartment with 1.6i engine 1 - right stand; 2 - battery; 3 - oil level meter; 4 - hose; 5 - inlet pipe; 6 - heater air intake; 7 - injection guide; 8 -...
Toothed belt replacement
Timing gear drive 1 - tension roller; 2 - cover; 3 - spring; 4 - pulley; 5 - toothed belt; 6, 8 - key; 7 - water pump pulley; 9 - guide flange; 10 - crankshaft pulley;...
Timing gear drive 1 - tension roller; 2 - cover; 3 - spring; 4 - pulley; 5 - toothed belt; 6, 8 - key; 7 - water pump pulley; 9 - guide flange; 10 - crankshaft pulley;...
Removing the cylinder head
Cylinder head 1 - oil filler plug; 2 – a cover of a head of the block of cylinders; 3 - gasket; 4 - guide plate; 5 - lever; 6 - cracker; 7 - top plate; 8 - spring; 9 –...
Cylinder head 1 - oil filler plug; 2 – a cover of a head of the block of cylinders; 3 - gasket; 4 - guide plate; 5 - lever; 6 - cracker; 7 - top plate; 8 - spring; 9 –...
Dismantling of a head of blocks of cylinders
Valve drive mechanism 1. Position the cylinder head at the front and rear on two pieces of wood. 2. Remove manifolds with gaskets. 3. Remove thermostat housing. 4....
Valve drive mechanism 1. Position the cylinder head at the front and rear on two pieces of wood. 2. Remove manifolds with gaskets. 3. Remove thermostat housing. 4....
Check and repair of a head of the block of cylinders
1. Clean and thoroughly blow out all parts with compressed air. Attention! Do not use tools that could scratch the parts to be cleaned. 2. To replace the valve lever...
1. Clean and thoroughly blow out all parts with compressed air. Attention! Do not use tools that could scratch the parts to be cleaned. 2. To replace the valve lever...
Hydraulic valve lifters
The principle of operation of the hydraulic pusher Details of the hydraulic valve lifter 1 - retaining ring; 2 - plunger; 3 - cylinder; 4 - check valve; 5 - spring; 6 -...
The principle of operation of the hydraulic pusher Details of the hydraulic valve lifter 1 - retaining ring; 2 - plunger; 3 - cylinder; 4 - check valve; 5 - spring; 6 -...
Cylinder head assembly
1. Oil up (preferably SAE 90 SQM 2C-9002-AA) valve stem and install the valve in the cylinder head. 2. Install the oil seal on the valve stem. In order not to damage the...
1. Oil up (preferably SAE 90 SQM 2C-9002-AA) valve stem and install the valve in the cylinder head. 2. Install the oil seal on the valve stem. In order not to damage the...
Installing the cylinder head
1. Check the presence and reliability of fastening of the guide bushings A on the engine block. 2. Turn the crankshaft until all pistons are at the same height in the...
1. Check the presence and reliability of fastening of the guide bushings A on the engine block. 2. Turn the crankshaft until all pistons are at the same height in the...
Replacement of a sealing ring of a camshaft
1. Remove toothed belt from camshaft pulley. 2. Unscrew and remove the toothed pulley from the camshaft, holding the pulley from turning with a rod or screwdriver. 3....
1. Remove toothed belt from camshaft pulley. 2. Unscrew and remove the toothed pulley from the camshaft, holding the pulley from turning with a rod or screwdriver. 3....
Replacement of a forward sealing ring of a cranked shaft
1. Remove ground wire from battery. 2. Loosen the lower mounting bolts, unscrew the upper alternator tension bolt, tilt the alternator towards the engine and remove the...
1. Remove ground wire from battery. 2. Loosen the lower mounting bolts, unscrew the upper alternator tension bolt, tilt the alternator towards the engine and remove the...
Oil sump replacement
Elements of the engine lubrication system 1 - oil pump; 2 - gasket; 3 - oil indicator pipe; 4 - oil pressure sensor; 5 - oil filter; 6 - oil indicator with indicator; 7...
Elements of the engine lubrication system 1 - oil pump; 2 - gasket; 3 - oil indicator pipe; 4 - oil pressure sensor; 5 - oil filter; 6 - oil indicator with indicator; 7...
Pistons and connecting rods — removal, inspection and installation
Mutual position of piston ring locks Withdrawal 1. Remove cylinder head and oil sump. 2. Check the numbers on the connecting rod caps and connecting rods and their...
Mutual position of piston ring locks Withdrawal 1. Remove cylinder head and oil sump. 2. Check the numbers on the connecting rod caps and connecting rods and their...
Removing the engine
Thermostat housing and thermostat 1 - gasket; 2 - retaining ring; 3 - thermostat; 4 - rubber ring; 5 - thermostat housing, 6 - plug; 7 - washer; 8 - temperature sensor...
Thermostat housing and thermostat 1 - gasket; 2 - retaining ring; 3 - thermostat; 4 - rubber ring; 5 - thermostat housing, 6 - plug; 7 - washer; 8 - temperature sensor...
Engine disassembly
Water pump 1 - water pump pulley; 2 - body; 3 - gasket; 4 - pump shaft; 5 - seal; 6 - impeller Oil pump 1 - outer gear; 2 - dividing partition; 3 - internal gear Crank...
Water pump 1 - water pump pulley; 2 - body; 3 - gasket; 4 - pump shaft; 5 - seal; 6 - impeller Oil pump 1 - outer gear; 2 - dividing partition; 3 - internal gear Crank...
Engine repair
1. Check the ovality, taper and size of the main and connecting rod journals of the crankshaft. 2. When the connecting rod journals of the crankshaft are reduced by 0.25...
1. Check the ovality, taper and size of the main and connecting rod journals of the crankshaft. 2. When the connecting rod journals of the crankshaft are reduced by 0.25...
Engine assembly
1. Install the oil separator of the crankcase ventilation system, checking the accuracy of the location of the spring levers. 2. Install and secure with grease the main...
1. Install the oil separator of the crankcase ventilation system, checking the accuracy of the location of the spring levers. 2. Install and secure with grease the main...
Engine installation
1. Apply a light coat of grease to the transmission input shaft splines and release bearing guide bush. 2. Install gasket on guide pins (indicated by arrows) and secure...
1. Apply a light coat of grease to the transmission input shaft splines and release bearing guide bush. 2. Install gasket on guide pins (indicated by arrows) and secure...
Cylinder compression check
The compression value shows, in most cases, how worn out the cylinder-piston group of the engine. To measure compression, a compression gauge with a maximum reading of...
The compression value shows, in most cases, how worn out the cylinder-piston group of the engine. To measure compression, a compression gauge with a maximum reading of...
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Escort 5
Escort 4
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Escort 4
- General information
- User manual
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- Gasoline engines
- OHV engine repair
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- Weber 2V carburetor
- KE-Jetronic injection system
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Escort 3
- General information
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- Characteristics
- Engine
- Disassembly and assembly
- Cooling system
- Lubrication system
- Supply system
- Fuel injection «K-Jetronic»
- Transmission
- Clutch
- Mechanical gearbox
- Hydromechanical box
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- Chassis
- Front suspension
- Rear suspension
- Steering
- Brake system
- Electrical equipment
- Starting and charging system
- Ignition system
- Ignition «Escort RS 1600»
- Light and appliances
- Schematic diagrams
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