Correct answer
Mix suitable oil with the petrol in the specified proportion.
Mix suitable oil with the petrol in the proportion specified by the manufacturer. The oil lubricates internal components; the engine cannot operate properly without that lubrication. This question concerns premix lubrication. Other models supply oil through a separate system. Do not add an arbitrary amount or confuse the systems.
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Supply no oil because two-stroke engines need no lubrication.
Mix suitable oil with the petrol in the specified proportion.
Add any oil in any amount without checking the manufacturer’s instructions.
The real exam in English is a translation of the Spanish original; compare both here.
Show the Spanish original
En un motor de dos tiempos de motocicleta con lubricación por premezcla, ¿cómo debe aportarse el aceite lubricante?
- Sin aportar aceite, porque los motores de dos tiempos no necesitan lubricación.
- Mezclando el aceite adecuado con la gasolina en la proporción prescrita.(Correct answer)
- Añadiendo cualquier aceite y cantidad, sin consultar al fabricante.
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