| Engine | ||||
| 1,1i | 1,4i | 1,6i | 1,8D | |
| ENGINE | ||||
| Working volume, cm3 | 1118 | 1392 | 1597 | 1741 |
| Cylinder diameter. mm | 68,68 | 77,24 | 79,96 | 82,50 |
| Piston stroke, mm | 75,48 | 74,30 | 79,52 | 82,00 |
| Number of cylinders | 4 | 4 | 4 | 4 |
| Number of crankshaft bearings | 3 | 5 | 5 | 5 |
| Engine power. hp/kW | 54/40 | 60/44 | ||
| - at rotational speed rpm | 5200 | 4800 | ||
| Engine power with CFG injection, hp/kW | 50/37 | 71/52 | 110/81 | |
| - at rotational speed rpm | 5200 | 5500 | 6000 | |
| Compression ratio | 9,5 | 21,5 | ||
| Injection engine compression ratio | 8,8 | 8,5 | 9,75 | |
| Fuel type | non-ethyl petrol | diesel fuel | ||
| - with exhaust system without catalyst | Super | Super | ||
| - with exhaust system with catalytic converter | unleaded gasoline | |||
| Torque, Nm/at frequency, rpm | ||||
| - carbureted engine | 86/3600 | |||
| - injection engine | 80/2600 | 103/4000 | 135/2800 | |
| - diesel engine | 110/2500 | |||
| Final drive ratio | ||||
| - in a car with a five-speed | ||||
| gearbox | 4,06 | 3,84/4,06 | 4,06/3,82 | 3,59 |
| - in a car with automatic transmission | 3,842 | 3,842 | 3,842 | 3,842 |
| Engine housing | ||||
| Bore hole diameter, mm | 71,826...71,852 | - | - | - |
| Sleeve diameter, mm | ||||
| -KL1 | 68,680...68,690 | 77,220...77,230 | 79.940...79,960 | 82,500...82,515 |
| -KL2 | 68,690...68,700 | 77,230...77,240 | 79,950...79,960 | 82,515...82,530 |
| -KL3 | 68,700...68,710 | 77,240...77,250 | 79,960...79,970 | 82,660...82.675 |
| -KL4 | 69,200...69,210 | 77,250...77,260 | 79,970...79,980 | 82,675...82,690 |
| -KL5 | 69,700...69,710 | 77,510...77,520 | 80,230...80,240 | 83,000...83,015 |
| -KL6 | 77,520...77,530 | 80,240...80.250 | 83,500...83,615 | |
| -KL7 | 77,530...77,540 | 80,250...80,260 | ||
| Crankshaft | ||||
| Main journal diameter, mm | ||||
| - nominal | 56,990...57.000 | 57,980...58,000 | 57,980...58,000 | 53,970...53,990 |
| - I repair size | 56,980...56,990 | 57,730...57,750 | 57,730...57,750 | 53,720...53,740 |
| - II repair size | 56,726...56,746 | 57.480...57,510 | 57,480...57,511 | 53,470...53,490 |
| - III repair size | 56,472...56,492 | 57,230...57,250 | 57,230...57,250 | |
| - IV repair size | 56,218...56,238 | |||
| Clearance in the main bearing, mm | 0,009..0,046 | 0,011...0,058 | 0,011...0,058 | 0,015...0,062 |
| Connecting rod diameter, mm | ||||
| - nominal | 40,990...41,010 | 47,890...47,910 | 47,890...47.910 | 48,970...48,990 |
| - I repair size | 40,740...40,760 | 47,640...47,660 | 47,640...47,660 | 48,720...48,740 |
| - II repair size | 40,490...40,510 | 47,390...47,410 | 47,390...47,410 | 48,470...48,490 |
| - III repair size | 40,240...40,260 | 47,140...47,160 | 47,140...47,160 | |
| - IV repair size | 46,810...46,910 | 46,810...46,910 | ||
| Axial clearance, mm | 0,080.. 0,290 | 0,090...0,300 | 0,090...0,300 | 0,090...0,370 |
| Support half ring thickness, mm | ||||
| - nominal | 2,800...2,850 | 2,301...2,351 | 2,301...2,351 | |
| - I repair size | 2,990..3,040 | 2,491...2,541 | 2,491...2,541 | |
| connecting rod | ||||
| Hole diameter in the bottom head of the connecting rod, mm | 43,990...44,010 | 50,890...50,910 | 50,890...50,910 | 52,000...52,020 |
| Connecting rod head hole diameter, mm | 17,990...18,010 | 20,589...20,609 | 20,589...20,609 | 26,012...26,020 |
| Clearance in the connecting rod bearing, mm | 0,006...0,060 | 0,006...0,060 | 0,006...0,060 | 0,016...0,070 |
| Axial clearance in connecting rod bearing, mm | 0,100...0,250 | |||
| Pistons | ||||
| Permissible piston clearance, mm | 0,015...0,050 | 0,020...0,045 | 0,010...0,040 | 0,022...0,054 |
| Piston pin length, mm | 58,600...59,400 | 63,000...63,800 | 63,000...63,800 | |
| Finger diameter, mm | ||||
| - "white" | 18,026...18,029 | 20,622...20,625 | 20,622...20,625 | 25,996...26,000 |
| - "red" | 18,029...18,032 | 20,625...20,628 | 20,625...20,628 | |
| - "blue'' | 18,032...18,035 | 20,628...20,631 | 20,628...20,631 | |
| - "yellow" | 18,035...18,038 | 20,631...20,634 | 20,631...20,634 | |
| Permissible clearance of the piston ring lock in the piston groove, mm | ||||
| - top ring | 0,250...0,450 | 0,300...0,500 | 0,300...0,500 | 0,350...0,500 |
| - middle ring | 0,250...0,450 | 0,300...0,450 | 0,300...0,450 | 0,350...0,450 |
| - bottom ring | 0,200...0,400 | 0,250...0,400 | 0,250...0,400 | 0,250...0,450 |
| Camshaft | ||||
| Valve timing | ||||
| - opening the intake valve | 14°before TDC | 15°before TDC | 4°before TDC | 6°before TDC |
| - closing the intake valve | 46°after BDC | 30°after BDC | 32°after BDC | 32°after BDC |
| - opening the exhaust valve | 46°before BDC | 28°before BDC | 38°before BDC | 57°before BDC |
| - closing the exhaust valve | 11°after TDC | 13°after TDC | 10°after TDC | 7°after TDC |
| Valve clearance, mm | 1,0 | 1,0 | ||
| Cam lift, mm | ||||
| - inlet valve | 5,150 | 5,790 | 6,570 | 10,000 |
| - Exhaust valve | 4,920 | 5,790 | 6,570 | 9,000 |
| Camshaft axial clearance, mm | 0,020...0,190 | 0,050...0,150 | 0,050...0,150 | 0,100...0,240 |
| Inner dia. bearing camshaft, mm | 39,615...39,635 | 27,960...27,980 | ||
| Outer diameter of bearings, mm | ||||
| - I bearing | 44,750 | 44,750 | ||
| - II bearing | 45,000 | 45,000 | ||
| - III bearing | 45,250 | 45,250 | ||
| - IV bearing | 45,500 | 45,500 | ||
| - V bearing | 45,750 | 45,750 | ||
| Camshaft clearance in bearings, mm | 0,047...0,031 | 0,030...0,058 | 0,030...0,058 | 0,020...0,079 |
| Full cam height | 32,036...32,264 | E 38.305 | E and A 37.559 | |
| (E - inlet. A - release) | A 37.289 | |||
| valves | ||||
| Valve clearance in cold state, mm | ||||
| - inlet valve | 0,200...0,250 | no gap - hydraulic tappets | 0,300...0,400 | |
| - Exhaust valve | 0,300...0,350 | no gap - hydraulic tappets | 0,450...0,550 | |
| Valve length, mm | ||||
| - inlet valve | 103,70...104,40 | 136,29...136,75 | 134,54...135,00 | 107,05...107,15 |
| - Exhaust valve | 104,02...104,72 | 132,97...133,43 | 131,57...132,03 | 109,15...109,25 |
| Valve disc diameter, mm | ||||
| - inlet valve | 32,900...33,100 | 39,900...40,100 | 41,900...42,100 | 36,400...36,600 |
| - Exhaust valve | 28,900...29,100 | 33,900...34,100 | 36,900...37,100 | 31,900...32,100 |
| Valve stem diameter, mm | ||||
| - inlet valve (nominal) | 7,025...7,043 | 8,025...8,043 | 8,025...8,043 | 7,970...7,995 |
| - I repair size (0.2 mm) | 7,225...7.243 | 8.225...8,243 | 8,225...8,243 | 8,170...8,195 |
| - II repair size (0.4mm) | 7,425...7,443 | 8,425...8,443 | 8,425...8,443 | 8,370...8,395 |
| - Exhaust valve (nominal) | 6,999...7,017 | 7,999...8,017 | 7,999...8,017 | 7,945...7,960 |
| - I repair size (0.2mm) | 7,199...7,217 | 8,199...8,217 | 8,199...8,217 | 8,145...8,160 |
| - II repair size (0.4 mm) | 7,399...7,417 | 8,399...8,417 | 8,399...8,417 | 8,345...8,360 |
| Head | ||||
| Combustion chamber volume, cm3 | 27,24...29,24 | 38,88...41,88 | 53,36...41,88 | |
| The smallest allowable depth of the combustion chamber, mm | 14,25...14,55 | 17,40 | 19,10 | processing of the head of the block is not allowed |
| The plane of the contact surface, mm | 0,08/100 | 0,08/100 | 0,08/100 | 0,08/100 |
| Valve face taper angle | 45° | 45° | 45° | 45° |
| Valve seat top adjustment angle (chamfer) | 30° | 30° | 30° | 0° |
| Valve seat lower adjustment angle (chamfer) | 75° | 75° | 75° | 55° |
| Seat chamfer width, mm | ||||
| - inlet valve | 1,18 | 1,75 | 1,75 | 1,75 |
| - Exhaust valve | 1,75 | 2,32 | 2,32 | 2,50 |
| Valve spring height | 41,00 | 47,20...45,40 | 46,90...48,30 | 43,00 |
| Holes for valve lifters in the engine housing, mm | ||||
| - nominal bore | 13,081...13,094 | 22,235...22,265 | 22,235...22,265 | 35,000...35,035 |
| - repair size | 22,489...22,519 | 22,489...22,519 | 35,500...35,530 | |
| Pusher gap in the hole, mm | 0,016...0,062 | 0,015...0,030 | 0,015...0,030 | 0,015...0,030 |
| Diam. otver. in direction valves, mm | ||||
| - nominal | 7,063...7,094 | 8,063...8,094 | 8,063...8,094 | 8,000...8,025 |
| - I repair size (0.2 mm) mm | 7,263...7,294 | 8,263...8,294 | 8,263...8,294 | 8,263...8,288 |
| - II repair size (0.4mm) mm | 7,463...7,494 | 8,463...8,494 | 8,463...8,494 | |
| Oil pump | ||||
| Overload valve opening pressure, bar | 2,41...2,96 | 4,00 | 4,00 | |
| Required tension of the new pump drive toothed belt | 10...11 divisions on the dynamometer 21-113 | |||
| Cooling system | ||||
| Capacity, l | 7,1 | 7,6 | 7,8 | 9,3 |
| Radiators | with transverse passage of air | |||
| Thermostat start temperature | 85°...89°С | |||
| Thermostat fully open temperature | 102°С | |||
| Water pump | centrifugal | |||
| Pressure in the cooling system, Bar | 1,2 | |||
Engine specification
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Next articles »
Engine Power System Specification
Fuel injection device specification
Ignition system specification
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Gearbox and Clutch Specification
Suspension and brake specification
Bulbs, fuses and relays
Engine tightening torques 1.1
Engine tightening torques 1.4i/1.6i
Diesel engine tightening torques 1.8
Engine Power System Specification
Fuel injection device specification
Ignition system specification
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Gearbox and Clutch Specification
Suspension and brake specification
Bulbs, fuses and relays
Engine tightening torques 1.1
Engine tightening torques 1.4i/1.6i
Diesel engine tightening torques 1.8
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Fiesta 4
Fiesta 2
- General information
- Characteristics
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- Power unit
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Fiesta 2
- General information
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- Maintenance
- Engine
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