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Core Support is Tearing Itself Apart

Discussion in '2nd Gen. Tacomas (2005-2015)' started by desertjunkie760, Aug 19, 2018.

  1. Aug 19, 2018 at 11:37 AM
    #1
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    While doing a service on the truck today, I noticed some very concerning stress cracks on the core support. One of which has torn clean through!

    At this point, I am trying to look into my options to correct the issue. My initial thought was to stitch weld the support together. This is the easiest and likely the cheapest option, but also the most redneck way you could do it. If it was just cracks, I would probably consider it, but being the support is cracked fully through, I am leaning more towards wanting to replace the entire unit.

    After further investigation, it looks like one of the radiator support bushings is GONE! I feel like the support bushing came loose, fell out, and put additional stress on the radiator support itself. This is why the crack is so pronounced on one side, and not the other.

    Has anyone had experience with replacing a core support? It looks like there are some spot welds holding everything together but they do sell replacement support assemblies which makes me believe it can be done. Any advice is appreciated.

    Passenger side bushing is gone.
    IMG_3825.jpg

    Driver's side
    IMG_3826.jpg

    Crack through the support.
    IMG_3823.jpg IMG_3824.jpg
     
    AR15xAR10 likes this.
  2. Aug 19, 2018 at 11:46 AM
    #2
    IwasDacapsterAz

    IwasDacapsterAz Well-Known Member

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    What's up with the zip tye?
     
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  3. Aug 19, 2018 at 11:51 AM
    #3
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    That's what you noticed?

    Thats where the grill and headlight meet. There are four holes. Two are for bolts and the other two look to be those plastic snaps that always break so I replaced with some zip ties.
     
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  4. Aug 19, 2018 at 11:55 AM
    #4
    EDDO

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                                                                                        CBI Moab 2.0 front bumper CBI Trail Rider 2.0 rear bumper B.A.M.F. sliders Exhaust crossover relocate Icon 2.5 front and 2.0 rear Camburg balljoint UCAs Welded stock alignment tabs Dakar Leaf Springs and 14" x 650 lb. coils Wheeler's SuperBumps (front) Icon Hydro Bumps with U-bolt flip Relentless Fab tailgate plate Total Chaos Bed Stiffeners 265/75R16 BFG T/A KO2 on black TRD faux beadlocks PTR18-35090 Custom Double Cardan Driveshaft from South Bay Driveline 2.5" dia .134" wall front, 3.0" dia .125" wall rear. Spicer 1310 joints, Spicer CB
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  5. Aug 19, 2018 at 11:56 AM
    #5
    jbrandt

    jbrandt Made you look

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    Dude, my whole grill is held on with zip-ties... Ain't nothin wrong with zip-ties....
     
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  6. Aug 19, 2018 at 11:57 AM
    #6
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    :rofl:

    So is mine. At least the none important parts.
     
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  7. Aug 19, 2018 at 11:58 AM
    #7
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    I had the Energy Bushings already in there. Looks like one just came loose. Did you replace the entire radiator support for the final fix?
     
  8. Aug 19, 2018 at 12:04 PM
    #8
    EDDO

    EDDO                         

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    Nope. Just cut the ends of the replacement off and used about a foot of each end of it so I wouldn't have to get involved with the spot welds across the top of the radiator. The hood prop hole was a bit of a pain, but other than that it lines up pretty well and nests on top of the broken one just fine.
     
  9. Aug 19, 2018 at 12:08 PM
    #9
    IwasDacapsterAz

    IwasDacapsterAz Well-Known Member

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    My bad, thought you may have missed a bolt thus creating that mess....
     
  10. Aug 19, 2018 at 12:19 PM
    #10
    EDDO

    EDDO                         

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    Of course, we all know that this is the correct way to fix this problem. I aspire to having this done one day:

    [​IMG]
     
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  11. Aug 19, 2018 at 12:21 PM
    #11
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    Don't give me ideas!! :rofl:
     
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  12. Aug 19, 2018 at 2:07 PM
    #12
    anthony250f

    anthony250f Well-Known Member

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    My buddies looks worse than this.

    He just runs it as is lol
     
  13. Aug 20, 2018 at 6:50 AM
    #13
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    Yeah, I’m not planning on running it this way. Going to get a new support bushing coming today and probably order an aftermarket core support.
     
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  14. Aug 20, 2018 at 7:06 AM
    #14
    anthony250f

    anthony250f Well-Known Member

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    Good plan. I did the support bushings too.
     
  15. Aug 20, 2018 at 7:07 AM
    #15
    whatstcp

    whatstcp currently drunk so don't listen to me

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  16. Aug 20, 2018 at 7:28 AM
    #16
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    OE is $412!?! :puke:
     
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  17. Aug 20, 2018 at 10:32 AM
    #17
    lynlan1819

    lynlan1819 Well-Known Member

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    Weld it up (not spot weld) and then weld on a a steel support brace.
     
  18. Aug 20, 2018 at 10:40 AM
    #18
    desertjunkie760

    desertjunkie760 [OP] @DesertJunkie760 (IG)

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    The metal on our trucks is so thin that welding can be extremely difficult. You burn through way to easy. I’d have to weld to piece of filler plate. This will probably be the temporary fix until I have the time/fun’s to do it the right way.
     
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  19. Aug 20, 2018 at 10:45 AM
    #19
    lynlan1819

    lynlan1819 Well-Known Member

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    Done it hundreds of times on same thickness metal using a Mig Welder, easy
     
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  20. Aug 20, 2018 at 3:33 PM
    #20
    casey2012

    casey2012 Well-Known Member

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    do you all know what causes that ?
     

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