Flat trailer fuel consumption should be how to deal with?

Diesel engine oil consumption is a common fault of flatbed trailers , resulting in high oil consumption is usually caused by the piston rod, gas distribution mechanism, cylinder block and other parts of the seal with poor, overfilled oil, leakage, etc. of. So how does a low flat driver deal with diesel engine oil failure? Mainly from nine aspects of inspection and processing. Troubleshooting also has a fixed sequence. In this chapter, we will explain this in only a few aspects, including external leakage, excess crankcase oil, and blockage of the return passage.

(1) External leakage, external leakage of oil is often caused by a rupture of the tubing of the engine of a flatbed trailer , damage to a gasket or oil seal, loosening of a tightening nut, etc. Possible locations of external leakage include engine outer tubing, oil pan seals, cylinder head gaskets, valve chamber cover seals, gear cover gaskets, crankshaft front and rear oil seals, and oil filters. As long as there are traces of leakage from the outside, it will lead to a high oil consumption rate, so any possible source of leakage should not be ignored. Hope that the majority of drivers can pay attention.

(2) The oil in the crankcase of the flat-bed trailer is excessive, the oil level in the crankcase is too high, and the crankshaft's connecting rod end splashes excessive oil on the cylinder wall. This excess oil enters the combustion chamber when the engine is working and burns. Increased consumption. When checking the oil level, special attention should be paid to the dipstick reticle and the correct method of measuring the sump oil level.

(3) The use of lubricating oil with low additive content, long-term low-temperature operation of the engine, or infrequent oil change, improper maintenance of the Oil Filter, etc., all block the return oil passage and prevent the excess oil on the cylinder wall from returning. Go to the crankcase and enter the combustion to form carbon deposits. In addition, dirty oil will also clog the drain hole of the cylinder head of the engine. At this time, the oil will benefit the valve and increase the oil consumption.

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