ISX 15 NOISY INJECTION PUMP
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- Опубликовано: 24 сен 2022
- ISX 15 cm2350 605 hp. When we did the high pressure fuel test the injection pump got very noisy and could not make the pressure. We know that it could not be the pump head doing this so we tore it apart. Take a look at what we found
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I have an ISC 8.3 with a cricket noise at the oil fill tube when running. It goes away if I pour oil in. Could it be my fuel pump?
how many hours do they get out of these units
If you do good fuel filter filling practice and change your oil when you should I have seen the fuel pumps run 800K thus far. Good maintenance is all you can do to prolong the life. See my video on how to prefill a fuel filter. ( the one on the engine). The other thing is Cummins always does failure analysis on new systems. They stop when all the problems are engineered out. So anything after say 2018 I would expect a million miles of life.
Don't forget when the engine is idling all night that counts too. Take engine run. hours times 50 to get the approximate miles. Off road engines only track hours but on road track hours and miles.
Wen the truck climbs and down shift it makes noise like it ratling but wen it's level no noise...
So do you think it's fuel pump..
Please give me your address and phone number
If you don't have fault codes and it runs ok I don't think it is the fuel pump. I don't have a shop I work for a company.
So when its on its last leg on a 870 will it cause u to have low power when climing hills i always get passed
Yes I do lose power it sucks because I don't get code
Does it start to smoke more black when you lose power or does black smoke come and go? Rattling could be a problem with a timing actuator if this is an 870 or 871.This is difficult to diagnose with out hearing it or doing some diagnostic tests@@ernestobalderas8127