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Cylinder head and valves
The inner diameter of the guide, mm The clearance between the valve stem and the sleeve, mm intake valves exhaust valves Valve seats: chamfer angle of the valve seat, hail the width of the valve seat inlet and exhaust, mm
The diameter of the valve disc, mm:
inlet graduation | 7,013-7,035
1.0 (for measurements, see. The relevant section.) 1.3 (for measurements, see. The relevant section.)
45 ?� 2.2
The engine capacity of 1.05 liters 32,00 29,00 | Engine 1.3-liter 32.10 29.0 | The engine capacity of 1.4 liters 35,60 29.0 | The engine capacity of 1.6 liters 35,60 29.0 |
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The length of the valve, mm:
inlet graduation | The engine capacity of 1.05 liters 99,30 99.10 | Engine 1.3-liter 94.50 95,00 | The engine capacity of 1.4 liters 94,80 95.0 | The engine capacity of 1.6 liters 94,80 95.0 |
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The diameter of the valve stem, mm: intake valves, except engines volume 1.0 l intake valves, other engines exhaust valves, except engines volume 1.0 l exhaust valves, other engines
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6.963 6,970
6,950 6,943
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The diameter of the valve disc intake valves exhaust valves | 1.0 L 30,80 27.80 | 1.3 L 30.90 34.40 | 1.4 / 1.6 L 27.80 27.80 |
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The pistons and connecting rods: nominal diameter, mm 1st repair, mm 2nd repair, mm 3rd repair, mm | 1.0 L
74.985 75.235 75.485 - | 1.3 L
76.470 76.720 76.970 - | 1.4 / 1.6 L
76.470 76.720 77.220 77.970 |
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Place measuring the diameter of the piston | 10.0 mm from the bottom edge of the piston skirt at an angle of 90 ?� to the piston pin axis |
The maximum allowable wear diameter piston, mm The clearance of the piston in the cylinder, mm nominal maximum allowable Piston rings: number of rings gaps in the grooves of the piston rings, mm: compression rings (upper and lower) scraper, one part Maximum permissible backlash rings grooves in the piston, mm |
0.04 mm nominal diameter
0.03 0.07
3
0.04-0.08 0.04-0.08 metering clearance ring assembly (three parts is not performed)
0.15 |
Backlash in the lock of piston rings, mm: upper compression ring: lower compression ring: scraper ring: one part three parts permissible backlash when worn |
Engine 1.0 l 0,20-0,50 0.25-0.50 0,140-1,40 | The remaining engines 0.40-0.60 0,40-0,70 10 |
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The dimensions of the piston (see. Fig. 61), mm
a b c (diameter of the cavity combustion chamber in the piston) d (the diameter of the piston pin) | The engine capacity of 1.05 liters 39,40 6.9 57,00 20,00 | Engine 1.3-liter 22.40 7.0 59,00 17,00 | The engine capacity of 1.4 liters 19,80 5.9 60,00 17,00 | The engine capacity of 1.6 liters 22.40 7.8 69,00 17,00 |
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Cranks: axial bearing clearance, mm permissible backlash when worn, mm operating clearance in the bearings of rods Crankshaft: the thrust
performance of indigenous / connecting rod bearing crankshaft end play mm permissible backlash when worn, mm main bearing clearance, mm gap when worn, mm connecting rod bearings, mm permissible backlash when worn, mm maximum allowable ovality of necks, mm The diameter of necks of radical bearings (with a tolerance of -0.022 to -0.037 mm), mm: nominal Repair 1st Repair 2nd Repair 3rd |
0,05-0,31 0.40 See. "Crankshaft"
Shims (four) at the central main bearing Thin Liners 0,07-0,18 0.20 0.03-0.08 0.17 0,03-0,076 0,091 0.03
54,00 53.75 53.50 53.25 |
The diameter of the necks connecting rod bearing, mm: nominal Repair 1st Repair 2nd Repair 3rd | Engine 1.0 l 42,00 41.75 41,50 41.25 | The remaining engines 47,80 47.55 47,30 47.05 |
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Tolerances for grinding, mm: engine capacity of 1.0 liters other engines issued until the end of 1995 Engines Release since the beginning of 1996
Ignition system Ignition timing (if adjustable): in control When adjusting Operating procedure of cylinders marking the moment of ignition |
from -0.20 to -0.35
from -0.022 to -0.037
from -0.022 to -0.037
2-7 ?� BTDC at 750-800 min-1 (5 ?� 1) ?� BTDC at 750-800 min-1 1-3-4-2 The label on the toothed pulley, marks on the adjustment plate "O" (top dead center) and ?�Z?� (ignition timing) |
Adjust the ignition timing at 3000 min-1: under control. engine capacity of 1.0 liters 1.3-liter engine engine capacity of 1.4 / 1.6 L centrifugal regulation vacuum regulation Spark plug: brand the distance between the electrodes, mm candles torque Nm Engine oil: minimum system pressure, kPa the maximum system pressure, kPa Capacity, l: filter without a filter oil filter Backlash gear oil pump Cooling system: type
The capacity of the cooling system, l Coolant: to -25 ?� C -35 ?� C |
See. The relevant Sect 39-45 ?� BTDC 33-39 ?� BTDC 30-36 ?� BTDC Automatically Automatically
NGK BUR 6 ET 0.7-0.9 25
200 at 2000 min-1 and 80 ?� C. 700
3.4 thirty Nondemountable See. Sec. 3
Liquid centrifugal pump. Regulation of a thermostat. Installed standalone expansion tank. Fan Power, activated thermal switch located on the left side of the radiator
5.6
2.25 l of antifreeze, 3.35 l water 2.8 l of antifreeze, 2.8 liters of water |
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