caterpillar 3406B low boost/power issue

Discussion in 'Trucks [ Eighteen Wheelers ]' started by walton379, Jun 12, 2011.

  1. shaun1981

    shaun1981 Bobtail Member

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    Dec 15, 2019
    mt.stewart pei canada
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    hey do you know what the three lights are on the dash my 3rd is lite up all time 1st is diff lock 2nd low air and third has no cover or label to say what it is ?
     
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  3. pushbroom

    pushbroom Road Train Member

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    Gonna need some pics for that one.
     
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  4. shaun1981

    shaun1981 Bobtail Member

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    4
    Dec 15, 2019
    mt.stewart pei canada
    0
     

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  5. spsauerland

    spsauerland Road Train Member

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    West Harrison, In
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    KIMG2242.JPG
    Oil/water warning light on mine.
     
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  6. shaun1981

    shaun1981 Bobtail Member

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    4
    Dec 15, 2019
    mt.stewart pei canada
    0
  7. spsauerland

    spsauerland Road Train Member

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    May 31, 2010
    West Harrison, In
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    No problem. I have all the wiring diagrams for mine in my garage if you get stumped trying to figure it out. Mine is an 82 with a 7FB Cat.
     
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  8. shaun1981

    shaun1981 Bobtail Member

    10
    4
    Dec 15, 2019
    mt.stewart pei canada
    0
    that be great ,love to get a copy for sure
     
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