Sym Jet Euro X servicemanual - Scootergrisen
Sym Jet Euro X servicemanual - Scootergrisen
Sym Jet Euro X servicemanual - Scootergrisen
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3. LUBRICATION SYSTEM<br />
Precautions In Operation<br />
Be careful not let dirt enter into engine or oil hoses when removing or installing the oil pump.<br />
If air is found in the oil tube (from oil tank to oil pump) or oil tube is removed, the oil pump should<br />
be conducted air-bleeding operation.<br />
It should bleed the oil output tube (from oil pump to carburetor) as hose removed.<br />
The adjustment of oil pump control cable.<br />
Lubricant<br />
Appointed to apply SAE 20 JASO FC class oil. Otherwise, warranty shall not cover the damage.<br />
Recommended Oil: MAX-2 oil.<br />
Oil tank capacity: 1.2 lit.<br />
Trouble Shooting<br />
Too much smoke, carbon in spark plug.<br />
1. Improperly oil pump adjustment (too much oil).<br />
2. Poor quality oil.<br />
3. Applying with poor quality oil.<br />
Over heat<br />
1. Improperly oil pump adjustment (insufficient oil).<br />
2. Poor quality oil.<br />
3. Applying with poor quality oil.<br />
Piston seized<br />
1. No oil in oil tank or clogged hose.<br />
2. Improperly oil pump adjustment (insufficient oil).<br />
3. Air in oil hose.<br />
4. Malfunction of oil pump.<br />
Oil did not flow out the oil tank<br />
1. Clogged breath hole on the oil tank cover.<br />
3-2<br />
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