General
Engine code:
- Engine 1.8 liters - 102910
- Carburetor engine 2.0 liters - 102924
- 2.0 liter fuel injected engine - 102652
- Engine 2.3 liters - 102985
Working volume:
- 1.8 liter engine - 1797 cc cm.
- 2.0 liter engine - 1996 cub. cm.
- 2.3 liter engine - 2298 cu. cm.
Cylinder diameter:
- 1.8 and 2.0 liter engines - 89.0mm
- 2.3 liter engine - 95.5 mm
Stroke:
- Engines 1.8 liters - 72.2 mm
- Engines 2.3 and 2.0 liters - 95.5 mm
Direction of rotation - Clockwise (when viewed from the front of the engine)
#1 Cylinder Location - Camshaft Drive Chain Side
The order of operation of the cylinders is 1-3-4-2
Compression pressure:
- Minimum pressure (on all engines) — 8.5 bar (approximately)
Maximum difference between cylinders - 1.5 bar
Compression ratio:
- 1.8 liter engine - 9.0:1
- 2.0 liter engine - 9.1:1
- 2.3 liter engine - 9.0:1
Camshaft
Axial displacement:
- New motor - 0.070 to 0.150 mm
- Wear limit - 0.180 mm
Operating clearance of camshaft bearings:
- New motor - 0.050 to 0.091 mm
- Wear limit - 0.110 mm
Cylinder head bolts
- Maximum length - 122.0mm
Lubrication system
Minimum oil pressure:
- At idle - 0.3 bar
- At 3000 rpm - 3.0bar
Flywheel / drive plate mounting bolts
- Minimum diameter - 8.0mm
- Maximum length - 22.5 mm
Connection tightening torque, Nm
Camshaft cover bolts - 15
Crankshaft pulley/vibration damper bolts to hub - 25
Crankshaft pulley hub bolt / vibration damper - 300
Camshaft drive chain cover bolts - 25
tensioner bolt (M12) accessory drive belt - 80
Accessory Belt Tensioner Pulley Bolt - 28
Bolts of a rack of a damper of a tensioner of a belt of a drive of auxiliary units - 10
Camshaft sprocket bolt - 80
Nut of a cover of a tensioner of a chain of a drive of a camshaft — 70
Case of the tensioner of the drive chain to the cylinder block - 15
Coupling bolt of additional shaft - 5
Camshaft bearing cap bolts - 21
Cylinder head bolts:
Bolts M12:
- 1 step - 55
- 2nd stage - tighten by 90°
- 3rd stage - tighten by 90°
Bolts M8 - 25
Engine bolts to gearbox:
Manual Transmission:
- Bolts M10x40 mm - 55
- Bolts M10x90 mm - 45
Automatic transmission:
- Bots M10 - 55
- Bolts M12 - 65
Pan Bolts:
- Bolts M6 - 10
- Bolts M8 - 25
Drain plug - 25
Oil bypass valve plug - 30
Oil pump cover bolts - 10
Flywheel/Drive Faceplate Bolts:
Stage 1:
- Standard flywheel - 30
- Flywheel "double mass" — 40
Step 2 - Tighten 90-100°
Bolts of the body of the rear oil cuff of the crankshaft - 10
Engine support bracket bolts to engine support - 25
Bots of the right and left engine mounts to the transverse beam - 43
Bolts of an arm of the right and left support of the engine — 25
Nut of a back support of the power unit to a transmission — 65
Bolts of a back support of the power unit to a cross beam — 25
Bolts for fastening the rear support of the transverse beam of the power unit to the bottom of the car - 35
Adjusting bolt of a back support of the power unit - 30
Bolts of fastening of the shock-absorber of a support of the engine — 25
Engine limit adjusting bolt - 130
Connecting rod nuts:
- Stage 1 - 30
- Step 2 - Tighten 90-100°
Main bearing cap bolts:
Bolts M12 - 90
Bolts M11:
- Stage 1 - 55
- Step 2 - Tighten 90-100°
Plug of a drain opening of system of cooling of the block of cylinders — 30