Factory Price Brand New Fuel Filter Housing  320-A7227 For Excavator

Quick details

Material:Metal+Filter Paper
Color:Customized
Package:Carton Package
Service:Professional Services
DELIVERY TIME:7-30 Days
Business Type:Manufacturer
Payment Term:TT Advance
Size:Standard size
OE NO.:320-A7227

How does the oil-water separator drain?

The truck oil-water separator is a kind of fuel filter, which is an indispensable device on the truck. It is mainly designed to remove the moisture of the diesel oil, reduce the failure of the fuel injector, and prolong the life of the vehicle engine. The oil-water separator is to separate oil and water, and there are oil-water separators and water-oil separators.

The truck oil-water separator usually has a special drain valve, which can be drained by opening the drain valve, and the operation method is different for different models. There are two small white canisters on the side of the chassis of many trucks. These two cans are the so-called oil-water separators.

A more accurate drainage method is to find the oil-water separator first, place a container of about 0.2L under the drain plug of the oil-water separator, loosen the water-draining cock counterclockwise, drain the water for about 10 seconds, tighten the cock clockwise, and then turn it counterclockwise. Open the exhaust bolt on the top of the filter element, and reciprocate the handle of the hand oil pump about 30 times until the fuel overflows at the exhaust bolt, and stop until there are no air bubbles. At this time, quickly tighten the exhaust bolt clockwise to inject fuel. It should be noted here that after starting the vehicle, be sure to check whether the fuel leaks through the drain cock, and observe whether the fuel filter indicator light is off. If it is not off, you need to repeat the above process.

Truck drivers should always check the status of the oil-water separator in the vehicle. If the oil-water separator is damaged, it needs to be replaced in time. Because, if the water in the diesel cannot be effectively separated, it will affect the service life of the fuel injector and the service life of the engine. Truck engines are usually high-pressure common-rail diesel engines, which have very high requirements on the quality of diesel. influences.

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