Search results

  1. M

    Help Needed Work truck is down! Need help asap please!

    The OBS truck did not have a fuel pump in tank pushing thru the filter? My pump is on the frame under drivers door. I have no help pushing fuel. The electric one is all i have have. Was yours that way? I know the obs has a fuel pump in the lifter valley. I was not sure if you hadpusher pumps in...
  2. M

    7.3 light throttle = hesitation

    idm is possible... Can you have the cct and buzz test done? Might have lost another injector. Mine stumbled real bad 10percent throttle. #8 injector failed. Its still there but minor now. i think i have a weak injector. It passed the two tests but i am going to have it done again. If its still...
  3. M

    7.3 light throttle = hesitation

    subscribing
  4. M

    Help Needed Work truck is down! Need help asap please!

    did it restrict flow cause the pumps bush better then they suck. Still use a stock pump? how often did you change the filter? thx
  5. M

    Mystery vibration (still)

    i can kisk mine out of od, the rpm's help it. But if i catch it right can still feel a vibration. I had the cct test and #8 ailed. I replaced it. Much better but i still have it but much less bad. I think ones on the way out but good enough to pass. I may have beans sellmy a idm with the 140watt...
  6. M

    Help! with my steering issue

    sounds like the box is adjusted tight on the top adjuster. If its too tight it feels weird because it will not not return to straight on it's own.(you still need to steer, but if it is right, sure almost seems to correct itself) Things get weird when you have to counter steer to straighten it...
  7. M

    Help Needed Work truck is down! Need help asap please!

    not to hijack, but i too, want to install a filter inline pre pump. I will be doing the hutch mod shortly, and want to install a extra filter under the truck. Whats a good one thats inexpensive and will flow enough. I am going to leave the fuel pump stock and also leave all factory fuel filter...
  8. M

    Help Needed Work truck is down! Need help asap please!

    get the codes, its a must at this point.
  9. M

    Help Needed Work truck is down! Need help asap please!

    I would take at the harness but also get the truck scanned. Look for codes, and run some tests. Did you try to unplug the icp sensor? It will set it to a default setting but would start it if thats bad.
  10. M

    #8 cyl failed cct test??

    they did the contribution test 3 times it failed all 3 times. Now I hear of the gray cps causing phantom 8cyl failed cct? I have a rough motor at 40mph, well, i feel it when the tc locks up. whats the balance test?
  11. M

    Help Needed Work truck is down! Need help asap please!

    prices have come down on them. i think mine was 28 at ford. I could be mistaken but i doubt it.
  12. M

    Help Needed Work truck is down! Need help asap please!

    replaced the 28 dollar cam sensor? They go and can cause these symptoms
  13. M

    #8 cyl failed cct test??

    First if (new to me truck), has had a bad cyl 8 injector for a while does that hurt the cylinder? will it have done damage to the piston or the cylinder wall? Has anyone heard of the gray cps causing a phantom 8 failed cct test.??
  14. M

    Witch lug nuts?

    should be a splinedlug nut, you have the m14 thread your is the fine thread, m14x1.5 the lug will be the long one and it will be splined and use a special key. Like locklugs but all 32 are the same. discount tire will stock them. I have a set of them. I needed coarse thread my wheels came...
  15. M

    bad injector cause a shake?

    thx I think i am going to unplug the tc lock up wire. This vibration is around the time when the tc locks up. If i unhook it and its less noticeable its almost certain to me motor related and not driveline? make sense??
  16. M

    bad injector cause a shake?

    did it feel like a front wheel was way out of balance? By any chance was when it happened at a particular speed or rpm? Mines 40 to 45 approx 1400 rpm with a load. I have 410's so it may be slightly faster for you, if you have 373's were the tests definitave on which injector? I am having...
  17. M

    Mystery vibration (still)

    guys if any more info is available let me know. I have my shake at 45mph. I called brian at bts. Its 2/28/20 today. He said a bunch of guys called him sounding similar. He thinks injectors for me too. I have been positng on this but i get balance the tiresor u joint. Mines smooth as can be on...
  18. M

    bad injector cause a shake?

    If an injector or two is failing can it cause a shake or vibration at like 40mph? I have had starting issues a while back but changed the ipr. Sometimes lopes bad when cold, glow plugs are fine. The question is hypothetically, if an injector has failed can it feel like a bad driveshaft or...
  19. M

    dana 80 pinion yoke instal help please.

    Thx JL can you explain this "check the end play of the u-joints between the little norbs on the yoke" I did grease the slip joint, on both trucks. I did notice too much room in the yoke to the drive shaft caps. It looked as if the ujoint was about 2mm too short to fully take up all the room...
  20. M

    dana 80 pinion yoke instal help please.

    thats basically what i did. The srw axl is the 10.5 that has cruch washers. The larger dually dana 80 does not. I dont know if that matters. I have a clunk when going into drive or reverse then back again etc etc. Its funny that both trucks do it. I had to change seals on both. I was wondering...
  21. M

    dana 80 pinion yoke instal help please.

    I replaced the seal on my dana 80. The front pinion seal. My question is when reinstalling the yoke do you have to use a special tool(yoke installer) I just slid the yoke on and used the large nut to tighten it all down.These rears use spacers no crush washers if it matters. I had to do this on...
  22. M

    HUBS...to lock or to unlock?

    do not leave the hubs in clockwise position. The vacuume, if working will activate and deactivate. The locking clockwise or counter clockwise is a fail safe if the vacuume fails and it usually does. The seals go bad. Either fix all seals and lines if neccessary and let the vacuume work. Or...
  23. M

    EGR and Bowl on National back order!!

    you couldn't just unplug it and drive like that for the 10 days? you can on a 6.0
  24. M

    HUBS...to lock or to unlock?

    the locking hub can stick. The pliers will allow you to turn it. Counter clockwise is disengaging. Make sure you can spin the axel after its all unlocked. Reach under the truck grab the front u joint and spin it. If its locked it did not disengage. Re lock it and unlock it. I use a screwdriver...
  25. M

    which one is cyl 5

    thanks......

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