Efco MTTH 2400 50359002E5 Инструкция онлайн [70/460] 830657

10.1.5 Checking the chain stop

1. Make sure that the chain stop is intact.

2. Make sure that the chain stop is stable and fastened to the body of the unit.

10.1.6 Checking the vibration damping system

Make sure springs or dampers are undamaged and properly secured to the power unit and

handle.

10.1.7 Checking the ground switch

1. Start the engine.

2. Turn the ground switch to the STOP (0) position. The engine should stop.

10.1.8 Checking the muffler

WARNING

The muffler may contain deposits of potentially carcinogenic combustion particles.

To avoid skin contact and inhalation of such particles when cleaning and/or

servicing the muffler, always make sure to:

• wear gloves;

• carry out cleaning and/or maintenance in a well-ventilated area;

• use a steel brush to brush the muffler.

Make sure the muffler is not faulty. Do not remove the muffler from the unit.

10.2 CONFORMITY OF GAS EMISSIONS

This engine, including the emission control system, must be operated, used and maintained in

accordance with the instructions provided in the owner’s manual in order to maintain emissions

performance within the legal requirements applicable to non-road mobile machinery.

There must be no intentional tampering or misuse of the engine emission control system.

Incorrect operation, use or maintenance of the engine or machine could lead to possible

malfunctions of the emission control system to the extent that applicable legal requirements

are not met; if so, immediate action must be taken to correct system malfunctions and restore

applicable requirements.

Non-exhaustive examples of incorrect operation, use or maintenance include:

• Forcing or breaking fuel metering devices.

• Use of fuel and/or engine oil that do not meet the specifications indicated in chapter 7.1

Fuel.

• Use of non-original spare parts, e.g. spark plugs, etc.

• Lack of or inadequate maintenance of the exhaust system, including incorrect maintenance

frequencies for the muffler, spark plug, air filter, etc.