Valves and related components
Valve chamfer angle - 45°
Valve seat angle - 45°
Valve head thickness:
- Inlet - 0.5 mm
- Graduation - 1.0 mm
Valve stem diameter:
- Engines 1.6 l and 2.0 l:
- Inlet - 8.030-8.045 mm
- Permissible wear - 7.980 mm
- Graduation - 8.025-8.040 mm
- Engine 2.2 l:
- Inlet - 6.970-6.985 mm
- Graduation - 6.965-6.980 mm
Valve guide inner diameter:
- Engines 1.6 l and 2.0 l - 8.07-8.09 mm
- Engines 2.2 l - 7.01-7.03 mm
Clearance between stem and valve guide:
- Inlet and outlet - 0.025-0.060 mm
- Permissible wear limit - 0.20 mm
- Valve seat width - 1.2-1.6 mm
Valve stem out of guide:
- Engines 1.6 l and 2.0 l - 46.5 mm
- Permissible wear limit - 48.0 mm
- Engines 2.2 l - 50.2 mm
- Permissible wear limit - 51.0 mm
Valve spring angle limit - 1.81 mm
Valve spring free length:
- Internal - 45.7 mm
- Permissible wear limit - 44.3 mm
- External - 52.4 mm
- Permissible wear limit - 50.4 mm
Rocker arm and shaft
Rocker hole - 16.000-16.027 mm
Shaft diameter - 15.966-15.984 mm
Gap in the rocker - 0.016-0.061 mm
Permissible wear limit - 0.10 mm
Crankshaft and connecting rods
Axial clearance of the crankshaft - 0.03-0.13 mm
Permissible wear limit - 0.30 mm
Connecting rod end clearance (side clearance) - 0.110-0.262 mm
Permissible wear limit - 0.30 mm
Diameter of the neck of the main bearing - 59.937-59.955 mm
Permissible wear limit - 0.05 mm
Permissible grinding limit - 0.75 mm
Working clearance of the main bearing - 0.031-0.049 mm
Permissible wear limit - 0.08 mm
Connecting rod bearing neck diameter - 50.940-50.955 mm
Permissible wear limit - 0.05 mm
Permissible grinding limit - 0.75 mm
The diameter of the channel of the connecting rod neck - 21.943-21.961 mm
Connecting rod bearing working clearance - 0.027-0.067 mm
Permissible wear limit - 0.10 mm
Crankshaft journal taper limit - 0.0020-0.05 mm
Crankshaft wear limit - 0.03 mm
Engine block
Cylinder liner diameter:
- 2.0 l and 2.2 l - 86.000-86.019 mm
- 1.6 l - 81.000-81.019 mm
- Permissible wear limit - 0.15 mm
The dimensions of the cylinder bore when repairing the engine:
- 2.0 l and 2.2 l - +0.25 and 0.50 mm
- 1.6 l - +0.25, 0.50, 0.75 and 1.0 mm
- Block surface distortion limit — 0.15 mm
Pistons and rings
Piston diameter:
- 2.0 l and 2.2 l - 85.944-85.964 mm
- 1.6 l - 80.944-80.964 mm
Piston-sleeve clearance - 0.036-0.075 mm
Permissible wear limit - 0.15 mm
Ring groove width:
- Upper and second - 1.52-1.54 mm
- Oil - 4.02-4.04 mm
Piston ring-groove clearance (side):
- Upper and second - 0.03-0.07 mm
- Permissible wear limit - 0.15 mm
Piston ring gap:
- Upper - 0.2-0.3 mm
- Second - 0.15-0.3 mm
- Oil - 0.3 0.9 mm
Permissible wear gap - 1.0 mm
Piston pin diameter - 21.974-21.980 mm
Piston-pin clearance Free — 0-0.024 mm
Gap connecting rod-finger - Pressed
Cylinder head
Height (standard) - 91.95-92.05 mm
Processing limit - 0.20 mm
Distortion limit - 0.15 mm
Camshaft
Wear - 0.03 mm
Side play - 0.08-6.16 mm
Permissible wear limit - 0.20 mm
Bearing neck diameter:
- Front (№ 1) - 31.940-31.965 mm
- Central (№№ 2, 3, 4) - 31.910-31.935 mm
- Rear (№ 5) - 31.940- 31.965 mm
- Permissible wear limit - 0.05 mm
Bearing working clearance:
- Front (№ 1) — 0.035-0.085 mm
- Central (№№ 2,3,4) - 0.065-0.115 mm
- Rear (№ 5) — 0.035-0.085 mm
- Permissible wear limit - 0.15 mm
Cam protrusion:
- Inlet - 38.157 mm
- Permissible wear limit - 37.957 mm
- Graduation - 38.160 mm
- Permissible wear limit - 37.960 mm
General
Compression
Standard - 11.3 bar at 270 rpm
Minimum - 7.9 bar at 270 rpm
Cylinder numbering - 1-2-3-4 (from front to end)
The order of operation of the cylinders is 1-3-4-2
Oil pressure at 3000 rpm - 3.4-4.5 kg / cm2
Tightening torques
Bolt generator bracket / engine - 37-63
Alternator adjusting bolt - 19-35
Bolts of fastening of a head of the block of cylinders:
- Warm engine - 95-110
- Engine cold - 82-88
Main bearing cap bolts - 83-89
Connecting rod nuts - 51-56
Camshaft sprocket bolt - 48-66
Camshaft cover bolts - 18-28
Crankshaft pulley bolts:
- 1.6 l - 8-12
- 2.0 l and 2.2 l - 11-16
Exhaust manifold bolts/nuts - 22-29
Engine mount bolts:
- Cushion mounting engine-transmission No. 1 - 37-52
- Cushion mounting engine-body No. 1 - 44-55
- Mounting pad engine-transmission No. 2 - 37-52
- Cushion mounting engine-body No. 2 - 44-55
- Cushion mounting engine-body No. 3 - 44-55
- Mounting pad No. 3 to the engine - 57-81
Flywheel/Drive Disc Bolts - 98-105
Intake manifold bolts/nuts - 19-26
Pallet bolts - 7-12
Bolt of an asterisk of a gear drive belt — 110-120
Retaining bolt of the drive belt tensioner - 39-52
Bolt anti-rotation stop to the engine - 68-77
Bolt anti-rotation stop to the body - 55-69
Oil pressure sensor - 12-18
Coolant Bypass Hose Clamp liquids - 19-35
The central nut of the oil cooler - 30-40
Oil pump/block bolts - 19-26
Bolts of a flange of a pipe of a reception tube of the oil pump — 8-12
Bolts of a fastener of an epiploon of a back part of the crankshaft (back cover) — 8-12