How to Replace Doosan DA-30-5 Truck Filter

This article mainly introduces how to replace the Doosan DA-30-5 truck filter

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NOTE：

Avoid spillage and use a suitable container. Used fuel  must be disposed of as speciied in nationaI and inter- national law

1. Unscrewthefilter cover with a closed tool with hexagon driver, e.g. socket, so as not to damage the filter cover.
2. Liftoutthe filter cover and filter element. The filter housing will drain automatically. This applies only if the fuel tank is

lower than the engine. Otherwise the fuel shut-off cock

must be closed first.

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3. Undotheremoved filter element from the cover by

carefully bending it to one side.

4. RenewtheO-ring in the cover. Lubricate the O-ring with Oring grease.
5. Checkthatthe filter housing is drained of fuel.

Contaminated fuel may enter the injectors if the drainage does not work.

6. Pressanew filter element into the snap fastener in the cover.
7. Fitthefilter element and cover in the filter housing. Tighten

the cover to 25 Nm (18.4 lbf.ft).

8. Bleed the fuel system afterrenewingthe water separating

filter.

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