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  1. M

    Volvo A35

    What type/brand tool do I need? We also run highway trucks and we have a NEXIQ Pro Link Plus. Is it something I can do with a tool like that or is software available for a laptop? If something is available, I think we would be better off spending the money.....we are a long way from...
  2. M

    Volvo A35

    2015 A35G code below. We changed trans filters and they were dirty but don't know how to clear codes and unhooking battery didn't work
  3. M

    Volvo A35

    Can anyone tell me how to clear codes on a Volvo A35 truck?
  4. M

    544J start problem

    ok men we have a resolution.............. as you know I was ready to replace injectors...............my normal deere dealer did me a favor and got a tech out today.....when he first arrives he tells me "I understand you are having some problems with your loader not starting right and I am here...
  5. M

    544J start problem

    we could not get it to start even on ether when we disconnected the injector return at the tee and capped the tee the only return we could measure was from return line to the tank which is the main return and includes what the pump is allowing to be returned as well that returned 40 oz in one...
  6. M

    544J start problem

    I am not sure if he did it three times or not, once he made that determination he did not do anything else, except try to sell me an engine and the price get this was not going to include injectors The machine has 8758 hours and he said the need engines at 6500.......I do not believe he is right...
  7. M

    544J start problem

    ok here is the latest we had to use a factory tech from a different dealer but we made him aware of what had been done........he tells us that injectors are not the problem that we have low compression said that by hooking up computer he could tell the percentage each cylinder had from what it...
  8. M

    544J start problem

    AndrewC I had previously posted the results to Do the test as I said, off the injector return. Take the line at the top of the tee and run the line to your jug. Cap the tee and tell us your return flow When the line from injector common rail was took loose to try and test fuel leakage it...
  9. M

    544J start problem

    we had dealer check injectors using computer early in this no start diagnosis and they said they were all good. Where the return line to the tank connects at the junction is there a control valve or something else that could be allowing too much fuel to bypass and cause the filter to be sucked dry
  10. M

    544J start problem

    I am not saying there are not one or more bad injector but I think there is another problem causing the start. I have a couple of questions. If bad injectors were allowing too much fuel through them to the point it wouldn't start I would think we would have diesel in oil. When we ran it and...
  11. M

    544J start problem

    Ok here is update and pic 1. No fuel leaked from relief 2. When the line from injector common rail was took loose to try and test fuel leakage it would not start even on ether and no fuel came out while trying 3. the return line to tank was took loose where identified as "return to tank" in...
  12. M

    544J start problem

    I'm on road so apologize if reads bad. We ran it for one minute to see what was getting sent back to tank. There was 40 ounces does that tell us anything?
  13. M

    544J start problem

    They pulled standpipe out and checked it prior to replacing filter housing......is there an easy way to check the relief? What about when checking fuses, in the fuse box fuse F33 Pressurizer motor has a 10a fuse in it but there is no power to that fuse, key on, key off, when starting or when...
  14. M

    544J start problem

    Ok here is the latest, we replaces the complete filter housing and it will now restart if you restart right away, it would not do that before, but if you wait 5 minutes it will not. There is still a vacuum on the back filter if you go to take filter off you hear it right after you kill it. I...
  15. M

    544J start problem

    The stand pipe is clean, they pulled tank, cleaned stand pipe and replaced fuel line. Have not been using the clear bowl. It has a little miss but power is good. Shut it off, go to restart, wont start w/o a touch of ether.......if prior to giving it the ether to start, the back filter is dry...
  16. M

    544J start problem

    the history leading up to where we are is the loader got to missing a little and they were finding a good bit of trash in fuel system ....the miss got worse and then the no start w/o a splash of ether started and then it would not start at all. The field mech said he blew back through the fuel...
  17. M

    544J start problem

    Some new information - The unit has two fuel filters and since I am not sure what they are each called, I am going to refer to them in order as the fuel flows from the tank. When the loader wont start the first filter (closest to fuel tank in the flow) is bone dry. I thought that might help with...
  18. M

    544J start problem

    AndrewC I can already tell you will be able to help me. I am new to site and don't know how to PM but surely it cant hurt to post a portion of the last six on the serial number so you can help 6173*^ if you need the last two numbers let me know. I want to diagnose the problem and I...
  19. M

    544J start problem

    Well obviously I do not know as I am seeking help, but I don't believe it is a leakage problem. It acts like the computer is not pulsing the injectors until it actually starts. I just don't know the details of the system. I had a pick up that would start and run for a second and then die and...
  20. M

    544J start problem

    All, We have a 544J loader and have a problem with it on initial start Fuel is good Fuel lines are clean and good The feed pump (not sure what its called but provides fuel to the main pump) is good It is not sucking air The main fuel pump has just been replaced The engine compression...
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