Duane Posted October 22, 2010 Share Posted October 22, 2010 I hope someone here can help answer my question. Not including the PCM and harness, is the Maxxforce 7 injectors the same as Ford's 6.4 diesel injectors? I do know they are both common rail and use the piezo injectors. Specifically, are the voltages the same to open the injectors and do they use the same fuel pressures? Could you order an injector from Ford and put it in a Maxxforce 7? I can get Ford PCED information but I don't have access to IH shop manuals. Thanks. Quote Link to comment Share on other sites More sharing options...
Bruce Amacker Posted October 22, 2010 Share Posted October 22, 2010 I called parts guru Eddie Grauel at Power City IH and he says they are probably the same injector. If we can supply him a FMC PN for 6.4 injectors he will attempt at making a cross reference to an IH number. Does anyone have a (the) PN handy for 6.4 injectors? Is there more than one? (Larry!) Duane- don't you have ISIS on DVD? I might be able to help you with that.... Quote Link to comment Share on other sites More sharing options...
Keith Browning Posted October 22, 2010 Share Posted October 22, 2010 The only 6.4L injector number we show is 8C3Z-9E527-A Quote Link to comment Share on other sites More sharing options...
rlchv70 Posted October 22, 2010 Share Posted October 22, 2010 Same until the 2010 Maxx7. Quote Link to comment Share on other sites More sharing options...
LARRY BRUDZYNSKI Posted October 22, 2010 Share Posted October 22, 2010 Yes the same..... Motorcraft CN5016 Delphi EX635072 $250.00 exchange. Still looking for a IH number for them..... Quote Link to comment Share on other sites More sharing options...
Duane Posted October 22, 2010 Author Share Posted October 22, 2010 Bruce: We had online ISIS during the IPT development but no longer since the launch. To everyone else, thanks for your input. If they're interchangable (at least till 2010) they should have the same operating strategies and requirements regarding voltages and pressures. Quote Link to comment Share on other sites More sharing options...
hitechmech Posted October 28, 2010 Share Posted October 28, 2010 Put an injector in an 2010 maxxforce 7 yesturday and was still the same part # as prior model engines. Quote Link to comment Share on other sites More sharing options...
hitechmech Posted October 29, 2010 Share Posted October 29, 2010 Installed an injector in a 2011 bus today with the maxxforce 7 and still the same injector number. I can see a recall coming though, two vehicles with injectors sticking open once the engine is heated up a bit. Setting codes for FPCV FVCV and unable to build FRP, and knocking. Quote Link to comment Share on other sites More sharing options...
Steve Mutter Posted October 29, 2010 Share Posted October 29, 2010 Are you guys at international seeing lots of metal in fuel problems? I have see more then I would like to see. Quote Link to comment Share on other sites More sharing options...
Duane Posted November 4, 2010 Author Share Posted November 4, 2010 In my travels I haven't heard of metal in the fuel. Have you identified where it's coming from? I.E. something on the vehicle itself or from the fuel source. Quote Link to comment Share on other sites More sharing options...
joshbuys Posted November 4, 2010 Share Posted November 4, 2010 Seeing ALOT of 6.4's with metal debris in High Pressure Fuel System here!! Quote Link to comment Share on other sites More sharing options...
Keith Browning Posted November 4, 2010 Share Posted November 4, 2010 Sometimes I wonder if some of the metal we find when we perform the debris check isn't really coming from the fitting threads. Just wondering. The trucks I have worked on that had undeniable pump problems had some real crap in the lines or a LOT of flecks of metal, often dark colored. Quote Link to comment Share on other sites More sharing options...
joshbuys Posted November 4, 2010 Share Posted November 4, 2010 Sometimes I wonder if some of the metal we find when we perform the debris check isn't really coming from the fitting threads. Just wondering. The trucks I have worked on that had undeniable pump problems had some real crap in the lines or a LOT of flecks of metal, often dark colored. I was actually wondering the same thing, but then I've had several with absolutely no debris, so did i mistakenly clean the threads first on those? Maybe I'll start brake cleaning the threads on the fuel rail before performing this test in the future.... Quote Link to comment Share on other sites More sharing options...
Matt Saunoras Posted November 11, 2010 Share Posted November 11, 2010 I'm not finding metal in any debris checks i've done so far(which isn't that many). pumps are fixing them though so those valves are sticking for a reason what are you guys talking about with the fitting threads? i take it when you unscrew them it shears some slivers off and it's mistaken for debri? i haven't heard that one yet Quote Link to comment Share on other sites More sharing options...
rlchv70 Posted December 1, 2010 Share Posted December 1, 2010 International part number for the injector - 1875072C91 Also note that it is printed on top of the injector. Quote Link to comment Share on other sites More sharing options...
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