Total information
Working volume:
- 2.0 l - 1994 cm3
- 2.2 l - 2226 cm3
- 2.3 l - 2309 cm3
Bore/Stroke:
- 2.0 l - 81.0/77.4 mm
- 2.2 l - 81.0/86.4 mm
- 2.3 l - 82.5 / 86.4 mm
Compression ratio - 10.0:1
Minimum compression pressure - 8.0 bar
Maximum difference between cylinders - 3.0 bar
The firing order of the cylinders is 1-2-4-5-3 (No. 1 Timing Belt Drive)
Lubrication system
Oil Type/Specification - Multipurpose motor oil, viscos. SAE 15W/50 or 20W/50
Oil quantity:
- With filter replacement - 4.5 l.
- Without filter replacement - 4.0 l.
- Difference between min. and maxim, probe marks - 1.0 l.
Oil pressure (minimum) - 2.0 bar at 2000 rpm and oil temperature 80°C
Oil filter - Champion С101
Crankshaft Side play:
- New 0.07 - 0.23 mm
- Limit wear - 0.29 mm
- The maximum operating clearance of the main bearing is 0.16 mm
Main bearing journal diameter:
- Standard size - 57.96 - 57.98 mm
- 1st repair size - 57.71 - 57.73 mm
- 2nd repair size - 57.46 - 57.48 mm
- 3rd repair size - 57.21 - 57.23 mm
Crankpin Diameter:
- Standard size - 47.76 - 47.78 mm
- 1st repair size - 47.51 - 47.53 mm
- 2nd repair size - 47.26 - 47.28 mm
- 3rd repair size - 47.01 - 47.03 mm
- Maximum neck ovality - 0.03 mm
Pistons and rings
Clearance between piston and cylinder bore:
- New - 0.025 mm
- Limit wear - 0.08 mm
Clearance between ring and groove in piston:
New:
- Compression rings - 0.02 - 0.07 mm
- Oil scraper ring - 0.02 - 0.06 mm
- Limit wear - 0.15 mm
- Piston diameter - Same as 4-cylinder engine
- Cylinder bore diameter - As in a 4-cylinder engine
Cylinder channels:
- Maximum ovality - 0.04 mm
Piston ring cut gap (15 mm from the base of the cylinder channel):
- New compression - 0.20 - 0.40 mm
- New oil scraper - 0.25 - 0.50 mm
- Limit wear - 1.0 mm
Nominal dimensions - 81.0/82.5 mm
Connecting rods
- The maximum lateral play of the lower head of the connecting rod is 0.40 mm
- The limiting working clearance of the connecting rod bearing is 0.12 mm
Camshaft
Maximum side play:
- 10 valve engine - 0.15 mm
- 20 valve engine - 0.20 mm
Bearing working clearance:
- 10 valve engine - 0.1mm
- 20 valve engine - 0.2 mm
- Camshaft runout (maximum) — 0.01 mm
Valves
Valve head angle - 45°
Valve guides - Same as 4-cylinder engine
valve stroke (when lifting 1 mm):
Engines | PS | KV,NG | 7A |
Inlet opening | 2°after TDC | TDC | 6°to TDC |
Closing the intake after BDC | 31° | 41° | 38° |
Graduation opening to BMT | 31° | 40° | 42° |
Graduation Closing | 2°to TDC | 1°after TDC | 3°to TDC |
Cylinder head
Minimum Height:
- Between surfaces on a 10 valve engine - 132.75 mm
- Between contact, bolt surface and surface connector - 118.1 1 mm
Tightening torques Nm
Bolts of fastening of a head of the block of cylinders:
- Stage 1 - 40
- Stage 2 - 60
- Stage 3 - Tighten 180°
Transmission to engine:
- M8 - 20
- M10 - 45
- M12 - 65
- Bottom frame - 70
- Front holder frame - 45
- Engine mount bracket - 45
- Drive cover - 10
- Camshaft sprocket - 10 valve engine - 80
- Camshaft sprocket - 20 valve engine - 65
- Crankshaft sprocket bolt (tool 2079 - see text) — 350
- Valve cover - 10
- Oil pump suction pipe - 10
- Pan drain plug - 10 valve engine - 40
- Pan drain plug - 20 valve engine - 30
- Flywheel Coating - 25
- Pallet (10 valve engine) — 20
- Oil pump - 10
- Main bearing caps - 65
- Flywheel/Drive Disc - 100
- Intermediate asterisk of a gear belt of a drive - 20
- Connecting rod bearing nut - 30+90°
- Oil jet cap connecting rod bearing - 10
- Camshaft bearing caps - 10 valve engine - 20
- Camshaft bearing caps - 20 valve engine - 15
- Rear drive cover - 20
- Crankshaft pulley - 20
- Oil control valve (20 valve engine) — 6
- Oil pressure sensor adapter - 50
Pallet (20 valve engine):
- M6 - 10
- M8 - 20
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