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D2 5U Suction Bell

ccjersey
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4 years 5 months ago #215604 by ccjersey

Replied by ccjersey on topic D2 5U Suction Bell

Yes low/no pressure is the result.

The D311-D318 engines and possibly others actually have an oil pressure control that restricts the suction port of the oil pump as necessary to control oil pressure. Never saw that on any other engines. Most use a pressure relief on the output to bleed excess flow back to sump.

D2-5J's, D6-9U's, D318 and D333 power units, 12E-99E grader, 922B & 944A wheel loaders, D330C generator set, DW20 water tanker and a bunch of Jersey cows to take care of in my spare time:D

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