Technical data for 1.8 and 2.0 l petrol engines
Total information
Data | Meaning |
Number of cylinders | 4 |
Cylinder diameter (2.0/1.8 l), mm | 82 |
Piston stroke, mm | |
| 93,5 |
| 85 |
Working volume, cm3 | |
| 1975 |
| 1795 |
Compression ratio (2.0/1.8 l) | 10,1 |
The order of operation of the cylinders (2.0/1.8 l) | 1–3–4–2 |
Technical data
Name | Rated values |
Valve timing (except CVVT) | |
- inlet valve | |
| 9 |
| 43 |
- Exhaust valve | |
| 50 |
| 6 |
Valve timing (CVVT) | |
- inlet valve | |
| 11 |
| 59 |
- Exhaust valve | |
| 42 |
| 6 |
Cylinder block | |
Cylinder diameter, mm | 82,00–82,03 |
Deviation from the shape of the circle and taper of the cylinder, mm | less than 0.01 |
Gap between piston and cylinder, mm | 0,02–0,04 |
Piston | |
Piston diameter, mm | 81,97–82,00 |
Repair dimensions of pistons, increased by mm | 0.25, 0.5, 0.75 and 1.0 |
Piston rings | |
Side clearance of piston rings, mm | |
| 0,04–0,08 |
| 0,003–0,07 |
Clearance in piston ring locks, mm | |
|
|
| |
| 0,33–0,48 |
| 0,45–0,60 |
- oil scraper ring | 0,20–0,60 |
Repair dimensions increased by mm | 0.25, 0.5, 0.75 and 1.0 |
connecting rod | |
Connecting rod bend, mm per 100 mm length | 0,05 |
Connecting rod torsion, mm per 100 mm length | 0,1 |
Lateral clearance between the lower head of the connecting rod and the crankshaft, mm | 0,100–0,250 |
Connecting rod bearing shell | |
Connecting rod bearing shell clearance, mm | 0,024–0,044 |
Repair dimensions reduced by mm | 0.25, 0.5 and 0.75 |
Camshafts (except CVVT) | |
Height of camshaft cams, mm | |
| 44,82 |
| 44,72 |
Camshafts (with CVVT) | |
Height of camshaft cams, mm | |
| 44,618 |
| 44,518 |
Diameter of necks of a camshaft, mm | 28 |
Oil clearance in the camshaft bearing, mm | 0,02–0,061 |
Axial backlash of a camshaft, mm | 0,1–0,2 |
Crankshaft | |
Diameter of the connecting rod neck of the crankshaft, mm | 45 |
Diameter of a radical neck of a cranked shaft, mm | 57 |
Bending, mm | 0,03 |
Deviation from the shape of the crankshaft journals, mm | 0,01 |
Taper of crankshaft journals, mm | 0,01 |
Axial backlash of a cranked shaft, mm | 0,06–0,260 |
Repair dimensions of connecting rod journals of the crankshaft, mm | |
| 44,725–44,740 |
| 44,475–44,490 |
| 44,225–44,240 |
Repair dimensions of the main journals of the crankshaft, mm | |
| 56,727–56,742 |
| 56,477–56,492 |
| 56,227–56,242 |
Flywheel | |
Flywheel runout, mm | 0,1 |
valves | |
Valve length, mm | |
| 114,34 |
| 116,8 |
Valve stem diameter, mm | |
| 5,965–5,98 |
| 5,950–5,965 |
Width of the contact surface of the valve disc, mm | |
| 1,15 |
| 1,35 |
Gap between valve stem and guide sleeve, mm | |
| 0,02–0,05 |
| 0,035–0,065 |
valve guide | |
Valve guide length, mm | |
| 46 |
| 54,5 |
Repair dimensions of the valve guide, increased by mm | 0,05, 0,25, 0,50 |
Valve seat | |
Valve seat contact surface width, mm | |
| 1,1–1,5 |
| 1,3–1,7 |
Angle of the working chamfer of the valve seat,° | 45 |
Repair dimensions of the valve seat, increased by mm | 0,3, 0,6 |
valve spring | |
Valve spring length without load, mm | 48,86 |
Length under load 18.3 kg, mm | 39 |
Length under load 40.0 kg, mm | 30,5 |
Deviation of the valve spring from the vertical position,° | less than 1.5 |
valve clearances | |
Valve clearances on a cold engine, mm | |
| 0,2 |
| 0,28 |
Valve clearances on a hot engine, mm | |
| 0,29 |
| 0,34 |
cylinder head | |
Deviation from the flatness of the mating surface, mm | 0,03 |
Deviation from the flatness of the mating surface of the collector, mm | 0,15 |
Repair dimensions of the hole for installing the valve seat | |
- inlet valve, mm | |
| 33,300–33,325 |
| 33,600–33,625 |
– exhaust valve, mm | |
| 28,800–28,821 |
| 29,100–29,121 |
Repair dimensions of the hole for installing the guide sleeve of the intake and exhaust valves, mm | |
| 11,05–11,068 |
| 11,25–11,268 |
| 11,50–11,518 |
Air filter | |
Type | dry |
Element | nonwoven fabric |
Silencer suspension system | rubber pendants |
Muffler | resonant expansion type |
Tightening torques for threaded connections of petrol engines 1.8 and 2.0 l, Nm
Name | Rated values |
Bolt and nut of fastening of a forward support of the engine | 35–50 |
Bolt of fastening of a stopper of a forward support of the engine | 70–90 |
Bolt of fastening of a stopper of a back support of the engine | 70–90 |
Bolt of fastening of a back support of the engine | 35–50 |
screw (big) fastening of the right support | 90–110 |
screw (small) fastening of the right support | 45–60 |
Bolts and nuts of fastening of the right support to the engine | 50–65 |
Nut of fastening of a support to a transmission | 90–110 |
Bolts of fastening of a lateral support | 45–50 |
Nut of fastening of a stopper of a back support | 50–65 |
Bolts of fastening of an arm of a stopper of a back support | 40–50 |
Nut of fastening of a stopper of a forward support | 50–65 |
Bolts of fastening of an arm of a stopper of a forward support | 40–50 |
Connecting rod cap nuts | 50–53 |
Bolts of fastening of covers of radical bearings | 27–33 + turn a corner (60–65) ° |
Flywheel mounting bolts (with MCP) | 120–130 |
Bolts of fastening of a leading disk (with automatic transmission) | 120–130 |
engine cover | 4–6 |
Chain guide | 8–10 |
Heat shield | 15–20 |
Bolts of fastening of an arm of a pipe of the cooling system | 12–15 |
Bolts and nuts of fastening of an arm of the generator | 20–25 |
Alternator locking bolt | 12–15 |
Alternator Mounting Bolt | 20–27 |
Bolts of fastening of a pulley of the water pump | 8–10 |
Water pump mounting bolts | 20–27 |
coolant temperature sensor | 20–40 |
Nuts of fastening of an inlet branch pipe of the cooling system | 15–20 |
Bolts and nuts of fastening of a casing of the thermostat | 15–20 |
Oil filter | 12–16 |
Oil pan bolts | 10–12 |
Oil pan drain plug | 35–45 |
Bolts of fastening of the mesh oil filter | 15–22 |
Oil pressure sensor | 13–15 |
Bolts of fastening of the case of the air filter | 8–10 |
Resonator mounting bolts | 4–6 |
Bolts and nuts securing the intake manifold to the cylinder head | 16–23 |
Bolts of fastening of a support of an inlet collector to a head of cylinders | 18–25 |
Nuts for fastening the throttle assembly to the air chamber | 15–20 |
Nuts of fastening of a final collector to a head of cylinders | 43–55 |
Bolts of fastening of a casing of a final collector | 15–20 |
Oxygen sensor to front muffler | 50–60 |
Oxygen sensor to exhaust manifold | 50–60 |
Nuts of fastening of a forward exhaust pipe to a final collector | 30–40 |
Bolts of fastening of an arm of a forward exhaust pipe | 30–40 |
Bolts of fastening of a forward exhaust pipe to catalytic converter | 40–60 |
Bolts of fastening of an arm of the main muffler | 10–15 |
M10 cylinder head bolts | 25 + (60–65) °+ (60–65) ° |
M12 cylinder head bolts | 30 + (60–65) °+ (60–65) ° |
Nuts of fastening of an inlet manifold | 18–25 |
Nuts of fastening of a final collector | 43–55 |
Bolts of fastening of a cover of a head of cylinders | 8–10 |
Bolts of fastening of covers of bearings of a camshaft | 14–15 |
Oil Control Valve Bolt | 10–12 |
OCV filter | 41–51 |
CVVT bolt to exhaust camshaft | 66–78 |
Bolts of fastening of a back plate | 8–10 |
Bolt of fastening of a pulley of a cranked shaft | 170–180 |
Bolt of fastening of a pulley of a camshaft | 100–120 |
Bolts of fastening of the mechanism of a tension of a gear belt | 43–55 |
Bolts of fastening of a casing of a gear belt | 8–10 |
Bolts of fastening of a forward cover | 20–27 |
Bolt of fastening of an intermediate pulley of a gear belt | 43–55 |
Technical data for 1.6L petrol engines
Total information
Data | Meaning |
Type | In-line, with an overhead arrangement of two camshafts |
Number of cylinders | 4 |
Cylinder diameter, mm | 76,5 |
Piston stroke, mm | 87 |
Working volume, cm3 | 1599 |
Compression ratio | 10 |
The order of operation of the cylinders | 1–3–4–2 |
Technical data
Name | Rated values |
Valve timing | |
- inlet valve | |
| 5 |
| 35 |
- Exhaust valve | |
| 43 |
| 5 |
cylinder head | |
Deviation from the flatness of the mating surface, mm | no more than 0.03 |
Deviation from the flatness of the mating surface of the collector, mm | |
Repair dimensions of the hole for installing the valve seat | 0,15 |
- inlet valve, mm | |
| 30,7–30,721 |
| 31,0–31,021 |
– exhaust valve, mm | |
| 27,3–27,321 |
| 27,6–27,621 |
Repair dimensions of the hole for installing the guide sleeve of the intake and exhaust valves, mm | |
| 11,05–11,068 |
| 11,25–11,268 |
| 11,50–11,518 |
Camshafts | |
Height of camshaft cams, mm | |
| 43,4484 |
| 43,8489 |
Diameter of necks of a camshaft, mm | 27 |
Oil clearance in the camshaft bearing, mm | 0,035–0,072 |
Axial backlash of a camshaft, mm | 0,1–0,2 |
valves | |
Valve length, mm | |
| 91,7 |
| 92,3 |
Valve stem diameter, mm | |
| 5,955–5,97 |
| 5,935–5,95 |
Width of the contact surface of the valve disc, mm | |
| 1,1 |
| 1,3 |
Gap between valve stem and guide sleeve, mm | |
| 0,03–0,06 |
| 0,05–0,08 |
valve guide | |
Valve guide length, mm | |
| 12,8 |
| 12,8 |
Repair dimensions of the valve guide, increased by mm | 0,05, 0,25, 0,5 |
Valve seat | |
Valve seat contact surface width, mm | |
| 0,8–1,2 |
| 1,3–1,7 |
Angle of the working chamfer of the valve seat,° | 45 |
Repair dimensions of the valve seat, increased by mm | 0,3, 0,6 |
valve spring | |
Valve spring length without load, mm | 44 |
Length under load 21.6 kg, mm | 35 |
Length under load 45.1 kg, mm | 27,2 |
Deviation of the valve spring from the vertical position,° | no more than 1.5 |
Cylinder block | |
Cylinder diameter, mm | 76,50–76,53 |
Deviation from the shape of the circle and taper of the cylinder, mm | no more than 0.01 |
Gap between piston and cylinder, mm | 0,025–0,045 |
Piston | |
Piston diameter, mm | 76,465–76,495 |
Repair dimensions of pistons, increased by mm | 0,25, 0,50, 0,75, 1,00 |
Piston rings | |
Side clearance of piston rings, mm | |
| 0,04–0,085 |
| 0,04–0,085 |
Clearance in piston ring locks, mm | |
| 0,15–0,30 |
| 0,30–0, 45 |
| 0,2–0,7 |
connecting rod | |
Connecting rod bend, mm per 100 mm length | 0,05 |
Connecting rod torsion, mm per 100 mm length | 0,1 |
Lateral clearance between the lower head of the connecting rod and the crankshaft, mm | 0,100–0,250 |
Oil clearance between the crankshaft journal and connecting rod, mm | 0,018–0,036 |
Repair dimensions reduced by mm | 0,25, 0,50, 0,75 |
Crankshaft | |
Diameter of the connecting rod neck of the crankshaft, mm | 45 |
Diameter of a radical neck of a cranked shaft, mm | 50 |
Bending, mm | 0,03 |
Deviation from the shape of the crankshaft journals, mm | 0,005 |
Taper of crankshaft journals, mm | 0,005 |
Axial backlash of a cranked shaft, mm | 0,05–0,175 |
Repair dimensions of connecting rod journals of the crankshaft, mm | |
| 44,725–44,740 |
| 44,475–44,490 |
| 44,225–44,240 |
Repair dimensions of the main journals of the crankshaft, mm | |
| 49,727–49,742 |
| 49,477–49,492 |
| 49,227–49,242 |
Flywheel | |
Flywheel runout, mm | 0,1 |
Air filter | dry |
Type | nonwoven fabric |
Element | rubber |
Silencer suspension system | pendants |
Muffler | resonant expansion type |
Sealant
Data | Meaning |
coolant temperature sensor | LOCTITE 262 No. 1324 or equivalent |
Oil pressure sensor | 3M ATD #8660 or Three bond #1141E |
Coolant
Data | Meaning |
Concentration | |
| 40% |
| 50% |
Coolant | based on ethylene glycol |
Tightening torques for threaded connections of gasoline engines 1.6 l, Nm
Name | Rated values |
Bolt and nut of fastening of a forward support of the engine | 40–55 |
Engine mount spacer bolt | 45–55 |
Oil pressure sensor | 13–15 |
Bolts of fastening of a head of cylinders | 30 + 90°+ loosen + 30 + 90° |
Bolts and nuts securing the intake manifold to the cylinder head | 15–20 |
Nuts of fastening of a final collector to a head of cylinders | 25–30 |
Bolts of fastening of a cover of a head of cylinders | 8–10 |
Bolts of fastening of covers of bearings of a camshaft | 12–14 |
Bolt of fastening of a back plate | 32–35 |
Connecting rod cap nuts | 32–35 |
Bolts of fastening of covers of radical bearings | 55–60 |
Flywheel mounting bolts (with manual transmission) | 120–130 |
Bolts of fastening of a leading disk (with automatic transmission) | 120–130 |
Bolt of fastening of a pulley of a cranked shaft | 140–150 |
Bolt of fastening of a pulley of a camshaft | 80–100 |
Bolts of fastening of the mechanism of a tension of a gear belt | 20–27 |
Bolt of fastening of the directing roller of a gear belt | 43–55 |
Bolts of fastening of a casing of a gear belt | 8–10 |
Bolts of fastening of a forward cover | 20–27 |
screw (big) fastening of the right support | 90–110 |
screw (small) fastening of the right support | 45–60 |
Bolts and nuts of fastening of the right support to the engine | 50–65 |
Nut of fastening of a support to a transmission | 90–110 |
Bolts of fastening of a lateral support | 45–50 |
Nut of fastening of a stopper of a back support | 50–65 |
Bolts of fastening of an arm of a stopper of a back support | 40–50 |
Nut of fastening of a stopper of a forward support | 50–65 |
Bolts of fastening of an arm of a stopper of a forward support | 40–50 |
Oil filter | 12–16 |
Oil pan bolts | 10–12 |
Oil pan drain plug | 35–45 |
Bolts of fastening of the mesh oil filter | 15–22 |
Bolts and nuts of fastening of an arm of the generator | 20–25 |
Alternator locking bolt | 12–15 |
Alternator Mounting Bolt | 20–27 |
Bolts of fastening of a pulley of the water pump | 8–10 |
Water pump mounting bolts | 12–15 |
coolant temperature sensor | 25–30 |
Nuts of fastening of an inlet branch pipe of the cooling system | 17–20 |
Bolts and nuts of fastening of a casing of the thermostat | 15–20 |
Bolts of fastening of the case of the air filter | 8–10 |
Resonator mounting bolts | 4–6 |
Bolts of fastening of a support of the air chamber to the block of cylinders | 18–25 |
Nuts for fastening the throttle assembly to the air chamber | 15–20 |
Bolts of fastening of a casing of a final collector | 15–20 |
Oxygen sensor to exhaust manifold | 50–60 |
Nuts of fastening of a forward exhaust pipe to a final collector | 30–40 |
Bolts of fastening of an arm of a forward exhaust pipe | 30–40 |
Bolts of fastening of a forward exhaust pipe to catalytic converter | 40–60 |