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Detroit Diesel (DD671N) Questions
In article ,
RW Salnick wrote: Wayne, when the engine is in the "hard to start condition", and then it finally starts, does it do so on all cylinders, or does it go thru a period where only 1, 2, 3, etc cylinders are firing for a while before all 6 finally kick in? This could indicate a very slow leak between the injection pump and the injectors. bob DD671's don't have an Injection Pump. They have a Fuel Pump that supplies a common Fuel Rail, to which each Injector tapes off of. Each individual Injector is then pumped via the Injection Lobes of the Camshaft. Remember this is a 2 Cycle Diesel, not a 4 Cycle. Bruce in alaska -- add a 2 before @ |
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