No oil pressure reading, sending unit?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by litehauler, Mar 29, 2017.

  1. Mar 29, 2017 #1
    litehauler

    litehauler Bobtail Member

    23
    1
    Jul 17, 2009
    mohawk tn
    0
    Im trying to find out where the oil pressure sending unit or sensor is located on a 2010 version paccar mx 13?
    When i turn key to on, gauge goes to to 60 psi, after engine is running gauge reads 100 or better
    Truck runs fine just gauge stopped reading correctly day or so ago.
    Figure to start with sending unit first and go from there
     
    Last edited: Mar 29, 2017
    litehauler, Mar 29, 2017
    litehauler, Mar 29, 2017
    #1
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  3. Mar 29, 2017 #2
    GrapeApe

    GrapeApe Road Train Member

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    Jan 7, 2013
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    The block diagram will tell you the component #'s (oil pressure sensor is F810). The location information shows where they are.
     

    Attached Files:

    GrapeApe, Mar 29, 2017
    GrapeApe, Mar 29, 2017
    #2
    Trooper13, BigBone001 and litehauler Thank this.
  4. Mar 29, 2017 #3
    litehauler

    litehauler Bobtail Member

    23
    1
    Jul 17, 2009
    mohawk tn
    0
    Thanks for the diagrams GrapeApe, I appreciate it greatly.
    Do you have any info for what the other numbered items are in the diagrams?
     
    litehauler, Mar 29, 2017
    litehauler, Mar 29, 2017
    #3
  5. Mar 29, 2017 #4
    GrapeApe

    GrapeApe Road Train Member

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    Jan 7, 2013
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    Too much info to post, I'll send you a PM with a link, it's over 400 meg worth of documents on the EPA2010 MX13's.
     
    GrapeApe, Mar 29, 2017
    GrapeApe, Mar 29, 2017
    #4
    Trooper13 Thanks this.
  6. Mar 28, 2018 #6
    Beri

    Beri Bobtail Member

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    Mar 28, 2018
    0
    Did you find whats wrong? I have exact same problem with exact same truck/engine
     
    Beri, Mar 28, 2018
    Beri, Mar 28, 2018
    #6
  7. Apr 16, 2018 #6
    Trooper13

    Trooper13 Light Load Member

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    Apr 16, 2018
    Casper, WY
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    I have the same engine and have been working on fixing some of the issues i have. If you get a minute would you please send me a copy of that file? It sounds like it's going to have some of the info i can't find yet. Thank you
     
    Trooper13, Apr 16, 2018
    Trooper13, Apr 16, 2018
    #6
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