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Re: IH 4900 DT530 CODE 333
Posted to HD/Fleet Forum on 5/24/2018 4 Replies

Roger,

It seems like this will only happen at full load?

It could be the injectors. It could also be a lube pump or aeration issue. I would probably add a gallon and see if it affects it.

Something else to consider, Fuel pressure/volume. It has to be tes... Login to read more.

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