This Question is Answered 

    I Have A 99 Chevy Venture With A 4t65-E Trans. Dtc Code 1811 (maximum Adapt And Long Shift). Trans Shop Says The Epc Solenoid Needs Replacing. Is This Something A Backyard Mechanic Could Accomplish?

    I want to know if a backyard mechanic could replace a epc solenoid in a transmission? I guess I want to know how difficult this might be?

    asked 1 year ago

    Can't find what you're looking for?

    Ask a Question, Get an Answer ASAP


    Date | Rating

    Answers


    The installation of the epc solenoid need some steps
    1. To Remove: Remove two 8mm bolts retaining manual
    lever position sensor (MLPS) to case. Remove MLPS from
    manual shaft, (Figure 1).
    2. Remove one 8mm bolt retaining manual lever detent
    spring and roller assembly to the valve body.
    3. Remove manual shaft roll pin.
    4. Using a 13/16" open-end wrench on the inner nut and a
    12mm wrench on the manual shaft flats, loosen the inner nut.
    Slide the manual shaft partially out of the case to complete
    removal of the inner nut.
    5. Remove manual shaft, rooster comb and park pawl rod
    from case.
    6. Remove one 8mm bolt holding the EPC (Electronic Pressure
    Control) solenoid bracket and discard OEM retaining bracket.
    Disconnect EPC wires and remove solenoid.
    7. To Install: Before attempting to install the EPC solenoid,
    grease the snout to prevent a-rings from rolling off. Install
    EPC with Teckpak's retaining bracket (Figures 2 & 3). Reuse
    the OEM bolt. Connect vehicle wiring harness to the new
    76923 EPC solenoid.
    8. Reinstall manual shaft and rooster comb with park pawl
    rod in the case. Install inner nut on manual shaft. Using a
    13/16" open-end wrench, tighten the inner nut while holding
    the manual shaft with a 12mm wrench.
    9. Make sure the manual valve and the rooster comb are
    properly lined up, and install the manual shaft retaining pin.
    Install manual lever detent spring and roller with one 8mm
    retaining bolt. Shift to make sure mechanism is free
    10. Install MLPS and adjust according to the manufacturer's
    specifications.
    11. Test drive the vehicle to perform shift test. After driving
    the vehicle, it may be necessary to make the shift firmer or
    softer. To accomplish this, adjust the force motor solenoid.
    You will need a 3/8" and 5/8" wrench.

    If you feel free and can handle these steps then you can replace the epc solenoid, whether you have the accountability to handle.

    answered 1 year ago   

    New Comment

    1000 words left


      The installation of the epc solenoid need some steps
      If you wanted to know about the steps for installation of the epc solenoid, then follow the web address
      www.teckpak-fitzall.com/teckfitz/products/pdf/solenoids/76923.pdf

      answered 1 year ago   

      New Comment

      1000 words left

      What is Blurtit ?

      Ask questions on any topic, get great answers from real people for FREE. Blurtit has hundreds of thousand of members so your sure to get the answer your looking for.

      Ask a Question.