| Service Repair Manual | 
| Year | 1988-1990 | 
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| Engine code | 102.963 | 
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| Engine size | 1996ccm | 
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| Power | 90kw | 
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| Idle speed | 700-800rpm | 
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| Compression | 10-12bar | 
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| Minimum compression | 8.5bar | 
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| Fuel system | Bosch KE-Jetronic | 
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| Firing order | 1-3-4-2 | 
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| Electrode gap | 0.8mm | 
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| CO | 1.0 ± 0.5% | 
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| CO Catalyst | 0.5% | 
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| CO2 | 13.0-16.0% | 
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| CO2 Catalyst | 14.5-16.0% | 
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| HC | 300ppm | 
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| HC Catalyst | 100ppm | 
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| O2 | 0.5-2.0% | 
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| O2 Catalyst | 0.1-0.5% | 
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| CO content at increased idle speed | 0.3% | 
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| Increased idle speed for CO test | 2200-2800rpm | 
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| Lambda | 0.97-1.03 | 
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| Radiator cap | 1.2-1.3bar | 
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| Thermostat opens | 85-89℃ | 
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| Ventilator turn on | 98-102℃ | 
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| Battery | 62Ah | 
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| Alternator | 55A | 
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| Cylinder head tightening torque 1 | 55Nm | 
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| Cylinder head tightening torque 2 | 90° | 
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| Cylinder head tightening torque 3 | 90° | 
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| Spark plug Tightening torque | 20Nm | 
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| Engine oil with filter | 5.0l | 
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| Cooling system | 8.5l | 
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| Gearbox oil | 1.5l | 
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| Automatic transmission fluid | 5.5l | 
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| Differential | 0.7l | 
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| Engine oil grade | CCMC G4 SAE 0W-30 | 
|  | CCMC G5 SAE 0W-30 | 
|  | CCMC G4 SAE 0W-40 | 
|  | CCMC G5 SAE 0W-40 | 
|  | CCMC G4 SAE 5W-30 | 
|  | CCMC G5 SAE 5W-30 | 
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| Gearbox oil grade | ATF A   MB 236.2 | 
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| Automatic transmission fluid type | ATF Dexron II   MB 236.4-6-7 | 
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| Differential oil | API GL-5 SAE 85W-90   MB 235 | 
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| Brake fluid | DOT 4 | 
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| Tire dimension (x/y R z) | 195/65R15 | 
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| Front wheel presure | 2.0bar | 
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| Rear wheel presure | 2.1bar | 
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| Wheel bolt tightening torque (B) | 110Nm | 
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| Rear hub tightening torque (H) | 200-240Nm | 
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| Minimal front brake disk thickness (R) | 10.0mm | 
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| Minimal rear brake disk thickness (R) | 7.3mm | 
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| Minimal front pad thickness (P) | 13.0mm | 
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| Minimal rear pad thickness (P) | 11.0mm | 
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