Engine (1.6 L, 1.8 L and 2.0 L, since 1987)
General information
Engine code:
- 1.6 — 16SH
- 1.8 — 18SE
- 2.0 - 20NE or 20SEH
Compression ratio:
- 20NE — 9.2: 1
- 20SEH — 10.0: 1
Crankshaft
End free play:
- 20NE, 20SEH - 0.006 to 0.031 mm
Camshaft
Identification code:
- 18SE - E
- 20NE — J
- 20SEH - K
Pistons and rings
Piston graduation - 16SH | Diameter (mm) | Marking |
Set size 1. | 79.94 | 5 |
79.95 | 6 | |
79.96 | 7 | |
79.97 | 8 | |
Set size 2. | 79.98 | 99 |
79.99 | 00 | |
80.00 | 01 | |
80.01 | 02 | |
Set size 3. | 80.02 | 03 |
80.03 | 04 | |
80.04 | 05 | |
80.05 | 06 | |
Set size 4. | 80.06 | 07 |
80.07 | 08 | |
80.08 | 09 | |
80.09 | 1 | |
Increased size (0.5 mm). | 80.46 | 7 + 0.5 |
80.47 | 8 + 0.5 | |
80.48 | 9 + 0.5 | |
80.49 | 0 + 0.5 |
Piston graduation - 18SE: | ||
Set size 2. | 84.755 to 84.765 | 8 |
84.765 to 84.775 | 99 | |
84.775 to 84.785 | 00 | |
84.785 to 84.795 | 01 | |
84.795 to 84.805 | 02 | |
Increased size (0.5 mm). | 85.275 to 85.285 | 7 + 0.5 |
Piston graduation - 20NE, 20SEH: | ||
Set size 2. | 85.995 to 85.965 | 8 |
85.965 to 85.975 | 99 | |
85.975 to 85.985 | 00 | |
85.985 to 85.995 | 01 | |
85.995 to 86.005 | 02 | |
Increased size (0.5 mm) | 86.445 to 86.455 | 7 + 0.5 |
Clearance between piston and bore:
- 18SE, 20NE, 20SEH - 0.01 to 0.03 mm
Cylinder head
Valve seat width:
18SE, 20NE, 20SEH:
- At the inlet - 1.0 to 1.5 mm
- On release - 1.7 to 2.2
Valves
Clearance between valve stem and guide:
18SE, 20NE, 20SEH:
- At the inlet - 0.018 to 0.052 mm
- At the outlet - 0.038 to 0.072 mm
Valve guide height installed:
- 18SE, 20NE, 20SEH - 83.50 to 83.80 mm
Valve stem diameter:
18SE, 20NE, 20SEH:
- At the inlet - 6.998 to 7.012 mm
- At the outlet - 6.978 to 6.992 mm
Valve guide hole diameter:
- 18SE, 20NE, 20SEH – 7.030 to 7.050 mm
Fuel and exhaust systems
Installation of the fuel injection system (volumes 1.8 and 2.0 l, since 1987)
- 18SE - Bosch L3 Jetronic fuel injection system
- 20NE, 20SEH - Bosch Motronic system
Regulatory Data
Idling:
- 18SE - 800 - 900 rpm
- 20NE, 20SEH - 720 - 780 rpm
CO content in the exhaust at idle speed
- 13S, 16S, 16SH — 1.0 — 1.5 %
- 18E - 0.5% maximum
- 18SE 1.0% maximum
- 20NE, 20SEH – 1.0% maximum *
* - not regulated, data is provided for informational purposes only
Ignition system
Type and installation (volumes 1.8 and 2.0 l, since 1987)
- 18SE — EZ61 (microprocessor timing system)
- 20NE, 20SEH - Motronic system
Spark plug (all models since 1987) *
Type - Champion RN7YCC or RN7YC
Electrode gap - 0.7 to 0.8 mm
* — Information on spark plug types is recommended by the manufacturer Champion Spark Plug. If using other types of candles, please refer to the instructions provided by the manufacturer.
Brake system
Brake pads
Measurements (since 1987 release) - Width
- Saloon and Hatchback - 45.0 mm
- Estate - 50.0 mm
Rear wheel cylinder (since 1987)
- Piston diameter (minimum acceptable) — 18.98 mm
- Hole in cylinder (maximum allowed) —19.12 mm
- Nominal diameter - 19.05 mm
Suspension
Tire pressure (since 1987)
Pressure per bar (psi), cold condition - Front
Rear
- Tires - 155 x 13 2.0 (29)
- 1.8 (26)
- Tires - 165 x 13 1.9 (28)
- 1.7 (25)
- Tires - 185 x 13 2.0 (29)
- 1.8 (26)
- Tires - 195 x 14 2.1 (30)
- 1.9 (28)
At full load or high speed it is necessary to increase the values by 0.2 bar (3.0 psi)
Electrical system
Fuses - Later Models
№ | Protected circuit | Ampere |
1 | Left parking and tail lights. | 10 |
2 | Right parking and tail lights. | 10 |
3 | Spare. | 20 |
4 | Interior lighting, alarm system, clock, radio. | 20 |
5 | Front and rear windshield wiper and washer, horn. | 30 |
6 | Reversing lights, cigarette lighter, automatic throttle, tools. | 20 |
7 | Turn indicators, brake lights. | 10 |
8 | Heated rear window. | 20 |
9 | Heater fan. | 20 |
10 | Radiator cooling fan. | 30 |
11 | Fuel injection system. | 20 |
12 | Front fog lights. | 20 |
13 | Auxiliary lights. | 20 |
14 | The left headlight is the high beam. | 10 |
15 | Right headlight - high beam. | 10 |
16 | Left front headlight - low beam, rear fog light. | 10 |
17 | The right headlight is low beam. | 10 |
18 | Spare. | 10 |
19 | Door windows. | 30 |
20 | Central locking system. | 30 |
Car weights:
- 2.0. CD Saloon - 1103 kg
- 2.0 Sri Saloon - 1143 kg
- 2.0 CD Hatchback - 1145 kg
- 2.0 SR I Hatchback - 1185 kg
Permissible weight of transported trailer:
- 2.0 (all models) — 1300 kg (trailer with brakes)
- 500 kg (trailer without brakes)
Oil capacity (approximately)
Engine oil (with filter replacement):
- 1.8 and 2.0 - 4.0 liters
Manual transmission:
- F13.4 - 1.7 l
- F13.5 - 1.8 l
Cooling system volume:
- 1.3 - 6.7 liters
- 1.6 - 7.7 liters
- 1.8 - 7.5 liters
- 2.0 - 6.9 liters
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