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Electric Sweeper engine cylinder head gasket burn through judgment

electric Sweeper engine cylinder head gasket burn is very common, and many new hand in judging this issue lacks experience now to introduce some tips.

1. Cradles check with hand handle shake turned crankshaft, feel suddenly heavy suddenly light, sometimes also was the cylinder are no compression force, split Xia adjacent two cylinder of injector or spark plug, with thin pieces cut into round, with grease stick in a injector or sweep road car spark plug of installation hole Shang, as posted tight, then cradles, also can with tracheal from another injector hole in the blow gas, if round pieces was blows, description Dongfeng sweep road car cylinder pad in this two cylinder Zhijian burn wear.

2. From the exhaust pipe to check if the cylinder head gasket in combustion chamber with water between the sets of burned clothing, then the cooling water into the cylinders, part of cooling water through the exhaust valve into the exhaust pipe, exhaust tube from water.

3. Oil checks on electric Sweeper in the cylinder head and the block interface, namely road Sweeper lubricate around the cylinder head gasket if the sweeper after the engine is running at the junction there are air bubbles out, serious issue "Blat from the Blat from the" sound indicates that the cylinder head gasket burn.

4. A dipstick to check if the cylinder head gasket in combustion chamber with water between the sets of burned, then the cooling water into the cylinders, some of which drain into the oil pan. If oil contains water on dipstick, indicating cylinder head gasket has been burned.

5. Sweeper truck fill radiator with water to check the heat sink cooling keeps the road Sweeper engine-speed operation, observe the radiator with water, if there are air bubbles on a continuous, exclude the possibility of rupture for cylinder sleeve, cylinder head gasket in between the combustion chamber and the water jacket is presumed to be burn up bubbles more description cylinder head gasket burn through serious.

 

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