Cobra DG450, Руководство пользователя, Страница: 7 / 15

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SAFETY PRECAUTIONS
Always ensure the engine is off and cooled down before carrying out maintenance or repairs.
This safe guards’ and eliminates the following serious potential hazards;
Carbon monoxide poisoning from engine exhaust.
Be sure there is adequate ventilation whenever you operate the
engine.
Burns from hot parts.
Always make sure the engine and exhaust system are cool before touching.
Injury from moving parts.
Do not run the engine unless the instructions require you to do so.
MAINTENANCE SHCEDULE
(1) Service more frequently when used in dusty environments.
(2) Change the engine oil every 25 hours when used under heavy load or in high ambient temperatures.
(3) These items should be serviced by a Cobra authorized servicing dealer, unless you have the proper tools and are
mechanically proficient.
If you fail to carry out the above maintenance schedule it could result in non warrantable failures.
REFUELING
Use unleaded Petrol with a pump octane rating of 86 or higher. This engine is certified to operate on unleaded petrol.
Unleaded Petrol produces fewer engine and spark plug deposits and extends the exhaust system life. Fill with fuel before
mowing.