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Bought a 2012 For $700

Discussion in 'Gen 3 Prius Main Forum' started by Cosmo Tigato, Dec 2, 2019.

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  1. Cosmo Tigato

    Cosmo Tigato Active Member

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    The batteries seem to be in good condition

    upload_2019-12-9_16-8-46.jpeg
     
    #21 Cosmo Tigato, Dec 9, 2019
    Rebound and hyp3rmil3r like this.
  2. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    I've heard drop the bus bars in vinegar (somewhat diluted?) but don't do that to the nuts, they'll turn black in an instant. Not sure if it hurts them, but who knows.
     
    #22 Mendel Leisk, Dec 9, 2019
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  3. Tim Jones

    Tim Jones Senior Member

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    They all need to be within .20 volts of each other. Never can tell till you put a load on them. I used a car headlight.
     
    #23 Tim Jones, Dec 9, 2019
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  4. Cosmo Tigato

    Cosmo Tigato Active Member

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    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    1- 7.61
    2- 7.61
    3- 7.61
    4- 7.61
    5- 7.61
    6- 7.61
    7- 7.62
    8- 7.61
    9- 7.61
    10- 7.60
    11- 7.61
    12- 7.61
    13- 7.61
    14- 7.62
    15- 7.62
    16- 7.62
    17- 7.62
    18- 7.62
    19- 7.62
    20- 7.62
    21- 7.61
    22- 7.61
    23- 7.61
    24- 7.59
    25-7.61
    26-7.61
    27-7.62
    28- 7.61

    Then I set them all up in Parallel and charged them up together to 7.80
    Letting them rest overnight....
    I will load them up with a few headlights tomorrow, Bring the parallel pack all down together to 7.60
    Disconnect the Parallel set up, let them rest for a few hrs and re-test them all.

    If they all test good i will put them back in parallel and charge them up to 7.85'ish

    The Rear main seal, intake and exhaust gaskets showed up today.
    The Valve cover gasket shows up tomorrow.

    So I get to start working on the engine tomorrow evening.
    Gaskets, seals, cleaning EGR and manifold.
     
    #24 Cosmo Tigato, Dec 9, 2019
    Last edited: Dec 9, 2019
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  5. Cosmo Tigato

    Cosmo Tigato Active Member

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    I use a steel brush attached to my drill to clean the bus bars.
    At about 16:20 it shows me cleaning bus bars.


    It's a old video, of a Gen 1 Battery
    A 5 part video series.
     
    #25 Cosmo Tigato, Dec 9, 2019
    Last edited: Dec 9, 2019
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  6. Tim Jones

    Tim Jones Senior Member

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    Good job.........!
     
    #26 Tim Jones, Dec 9, 2019
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  7. Cosmo Tigato

    Cosmo Tigato Active Member

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    Opened up the engine and it's SUPER clean on the inside!

    upload_2019-12-14_19-5-17.jpeg

    upload_2019-12-14_19-5-49.jpeg
    All new Gaskets
    New Rear Main Seal
    Fresh RTV

    I cleaned the EGR, Intake manifold and injectors.
     
    #27 Cosmo Tigato, Dec 14, 2019
    Last edited: Dec 14, 2019
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  8. Tim Jones

    Tim Jones Senior Member

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    Thanks!
     
    #28 Tim Jones, Dec 14, 2019
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  9. Cosmo Tigato

    Cosmo Tigato Active Member

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    Here are some pictures of the old Engine.

    After I pulled the Intake Manifold
    upload_2019-12-19_17-46-24.jpeg

    Inside the old engine intake
    upload_2019-12-19_17-49-55.jpeg


    Look at all the nasty Milkshake in the Throttle body side of the intake manifold
    upload_2019-12-19_17-51-17.jpeg
    Yellow Jacket LOL

    The EGR pipe :(
    upload_2019-12-19_17-52-43.jpeg


    Coolant that came out of old Engine
    upload_2019-12-19_17-53-43.jpeg


    OMG Check out the PCV on the Intake manifold YUCK!!!
    upload_2019-12-19_17-54-58.jpeg


    Looks like the old owner tried to fix the head gasket with some kind of block sealer.... LAME!!!
    upload_2019-12-19_17-56-30.jpeg


    Definitely NOT going to reuse any of these parts LOL!!!

    Anyone want nasty engine parts? Ha!
     
    #29 Cosmo Tigato, Dec 19, 2019
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  10. bisco

    bisco cookie crumbler

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    makes me want an ev even more :p
     
    #30 bisco, Dec 19, 2019
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  11. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    Flush the coolant passageways with 50/50 distilled water and white vinegar is supposed to dissolve away the stop-leak gunk. I guess do that when everything's back together, so you're getting the radiator, heater core, exhaust heat recovery and all the adjoining hoses flushed as well. Then I guess a straight water flush.

    And then, I would try to get some Toyota approved 100% coolant, even if it's the shorter life span stuff. You want to be able to fine-tune the mix to arrive at a 50% mix, which is pretty much impossible to do with residual water in the system and only 50/50 coolant mix.

    Experiment beforehand, get some of the globules, and drop them into a 50/50 water/vinegar mix, see what happens. It should dissolve them in short order.
     
    #31 Mendel Leisk, Dec 19, 2019
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  12. Cosmo Tigato

    Cosmo Tigato Active Member

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    Brilliant!!!!
    That is for sure the way to save the old radiator, heater core, exhaust recovery and hoses.
    Great advice
    Thanks a Bunch

    I think I am going to use my Electric pond water pump in a 5 gallon bucket with the above mix of distilled water and white vinegar, pump it in, in turn through all the hoses.
    Then Air blow all the passages Dry before adding the Super long life Toyota coolant that I bought.

    Thanks again Mendel.
     
    #32 Cosmo Tigato, Dec 19, 2019
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  13. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    @cnc97 got that tip in an email from one of the stop-leak manufacturers. He tested it too, the globules in his test disolved within a minute. Do test it first with your gunk, hopefully the same result.
     
    #33 Mendel Leisk, Dec 19, 2019
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  14. Cosmo Tigato

    Cosmo Tigato Active Member

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    Plug-in Base
    This is the NASTY Juice that came out of the old engine drain plug.
    upload_2019-12-20_14-55-5.jpeg




    Got the Engine out.
    Much easier on a Gen 3 than a Gen 2
    upload_2019-12-20_14-56-13.jpeg



    Getting ready to clean the coolant passages.
    upload_2019-12-20_14-57-42.jpeg


    Clean Water at last.
    Yes it was gross
    upload_2019-12-20_14-58-46.jpeg
    Covered the Cat with a bag. :)


    Tomorrow I put in the New to me Engine.
     
    #34 Cosmo Tigato, Dec 20, 2019
    Last edited: Dec 20, 2019
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  15. ASRDogman

    ASRDogman Senior Member

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    Was that the replacement engine that had that nasty stuff in it? Or the old one?
     
    #35 ASRDogman, Dec 20, 2019
  16. Cosmo Tigato

    Cosmo Tigato Active Member

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    The NASTY Stuff came out of the old engine that i just pulled out of the car.

    Scroll up a few posts back, to see pictures of the inside of the newer engine :)
     
    #36 Cosmo Tigato, Dec 20, 2019
  17. ASRDogman

    ASRDogman Senior Member

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    That's what I thought, just checking... :)
     
    #37 ASRDogman, Dec 20, 2019
  18. Cosmo Tigato

    Cosmo Tigato Active Member

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    Plug-in Base
    Just drained the Trans Fluid YUCK!!!
    upload_2019-12-21_9-16-53.jpeg

    upload_2019-12-21_9-17-16.jpeg

    So Glad I got some new Juice to put in. "Toyota ATF WS"
    upload_2019-12-21_9-18-14.jpeg

    So much easier to do the trans with the engine out. Ha!
     
    #38 Cosmo Tigato, Dec 21, 2019
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  19. ASRDogman

    ASRDogman Senior Member

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    I'll bet you didn't even have to rain the car did you? :)
     
    #39 ASRDogman, Dec 21, 2019
  20. Cosmo Tigato

    Cosmo Tigato Active Member

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    Plug-in Base
    Adding the ATF WS
    upload_2019-12-21_18-6-40.jpeg

    upload_2019-12-21_18-7-8.jpeg


    Putting the Engine in
    upload_2019-12-21_18-7-50.jpeg

    upload_2019-12-21_18-8-11.jpeg

    upload_2019-12-21_18-8-42.jpeg

    Its so easy to work on Gen 3
     
    #40 Cosmo Tigato, Dec 21, 2019
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