Dead Cummins ISB/275
Looking for some help with Cummins ISB/275hp in DP motor home. Started normally, backed it out of garage, went to close garage door and engine stopped, just like key switched off. Will nor re-start. ...
Forum Discussion
You say you have fuel delivery when cranking are you testing the high pressure side of the engine driven fuel pump?
1. Check that there is nothing obstructing the air intake
2. check that the high pressure side of the fuel pump is truly putting out fuel
3. bleed fuel system to remove any air and ensure the injectors are getting fuel
when turning over with fuel and air it should start
1. Check that there is nothing obstructing the air intake
2. check that the high pressure side of the fuel pump is truly putting out fuel
3. bleed fuel system to remove any air and ensure the injectors are getting fuel
when turning over with fuel and air it should start
