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Idler Pulleys / Tensioner Pulley / Serpentine Belt

Discussion in '2nd Gen. Tacomas (2005-2015)' started by CIAGDDS, Jun 2, 2013.

  1. Mar 22, 2019 at 7:58 AM
    #181
    basically_stock_

    basically_stock_ 3rd Shift Lurker

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    Anyone ordered from @RockAuto lately? They have 2 kits with a $10 difference in price. Trying to figure out the difference as they have identical parts.

    Screenshot_2019-03-22-09-57-03.jpg
    Screenshot_2019-03-22-09-57-10.jpg
     
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  2. Mar 22, 2019 at 8:48 AM
    #182
    ejl923

    ejl923 Well-Known Member

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    preventative or needed maintenance on the pulleys?

    I ask because on my 2015 with 88k i just replaced my squealing belt. I only inspected one pulley and it seemed fine, got sidetracked and forgot to check the others
     
  3. Apr 29, 2019 at 5:52 PM
    #183
    Icepuck72

    Icepuck72 Well-Known Member

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    I changed mine out at 210k miles. I was driving cross country and just did the Red Clay Rally..got a little noisy so I did it. With 88k miles, not sure you need to just yet...what kind off roading do you do?
     
  4. Apr 29, 2019 at 6:35 PM
    #184
    vertrx7

    vertrx7 Well-Known Member

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    I've got 150,000 on my truck and just changed the pulleys with the help of this multiple page posting. One thing that was unique on mine or at least haven't read too often is that I had a groaning noise for a little while and then had a knocking noise1 I thought it may be the alternator especially after putting a stethoscope on it. Took off the alternator and it was fine. Replaced all the pulleys but the one next to the alternator was seized! No more noises. I did all the pulleys for good measure.
     
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  5. Apr 29, 2019 at 6:59 PM
    #185
    basically_stock_

    basically_stock_ 3rd Shift Lurker

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    Ordered the Rock Auto kit, everything went smooth. No issues with almost 5k miles on them.20190331_011527_HDR.jpg
     
  6. Apr 30, 2019 at 5:36 AM
    #186
    Reinhardtius

    Reinhardtius Well-Known Member

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    Just to confirm, are all of the idler pulley bolts reverse threaded, or just the pulley on the tensioner?
     
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  7. Apr 30, 2019 at 5:37 AM
    #187
    honda50r

    honda50r Not a Mallcrawler

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    Just the tensioner pulley
     
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  8. Apr 30, 2019 at 7:46 AM
    #188
    basically_stock_

    basically_stock_ 3rd Shift Lurker

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    Just the tensioner
     
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  9. Sep 5, 2019 at 12:59 PM
    #189
    pats73

    pats73 Member

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  10. Sep 5, 2019 at 2:42 PM
    #190
    BillsSR5

    BillsSR5 Looking out for #1

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    maybe you can take it back for an exchange the OEM tensioner pulley is 16603-75010 that fits the 2.7l tensioner, im not sure if it would be the same as the v6 model pulley might be worth a try, maybe bring the old tensioner and match it up with it.https://www.amazon.com/Toyota-16603-75010-Belt-Tensioner-Pulley/dp/compatibility-chart/B00KTJV0E2
     
    Last edited: Sep 5, 2019
  11. Oct 11, 2019 at 1:10 PM
    #191
    TheDevilYouLove

    TheDevilYouLove You can’t polish a turd, but you can polish a TRD

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    IMHO, you should spend the $20 to get a bando brand replacement belt. Carry it with you, along with a 14mm ratchet. If you have belt issues on your trip, you can replace it.

    I would not mess it before hand. I'd fear that there might be issues with a new belt.
     
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  12. Oct 11, 2019 at 1:31 PM
    #192
    BillsSR5

    BillsSR5 Looking out for #1

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    mines got 115k miles no pulley issues
     
  13. Oct 11, 2019 at 2:00 PM
    #193
    TheDevilYouLove

    TheDevilYouLove You can’t polish a turd, but you can polish a TRD

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    Nah, I think you’re over prepared with a spare belt.
     
  14. Oct 16, 2019 at 9:56 PM
    #194
    Chuy

    Chuy Well-Known Member

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    Not all bad bearings will squeak. When you remove the belt, grab each bearing and move side to side, and inward/outward; there should be no play. Also, spin with a little force; you should feel a smooth rotation; any binding or rough feel indicates a worn out bearing.
     
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  15. Mar 24, 2020 at 8:02 PM
    #195
    Nimble9

    Nimble9 visit squareonecreations.com Vendor

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    enough to have fun
    Subbed

    thinking about attacking this soon
     
  16. Apr 16, 2020 at 2:24 PM
    #196
    doityerself

    doityerself Well-Known Member

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    Not Enough and it continues...
    Just ordered from Ebay. I figured it was about time since I'm over 200k. Noticed a little noise starting to show up.
    Pulleys and belt.
     
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  17. Apr 24, 2020 at 3:20 PM
    #197
    Chris(NJ)

    Chris(NJ) Well-Known Member

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    Mods are currently being changed .....
    Last edited: Apr 30, 2020
  18. Oct 8, 2020 at 10:43 AM
    #198
    TacoJunior

    TacoJunior Active Member

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    Hi guys!

    I have a 2004 Tacoma I4 2.4L. Theres a pesky chirping sound coming from under the hood around the belt/pulley area. It seems to chirp the most when I'm idling, in drive moving at slow speeds with my foot off the pedal and in reverse. I've had all 3 belts replaced and an idler pulley replaced, and it seems like the chirping was reduced, but I still hear it!!

    What do you think this can be? I've brought it to the shop twice telling them to fix it and I'm starting to get pissed. Please help!!!
     
  19. Oct 10, 2020 at 1:15 PM
    #199
    Chuy

    Chuy Well-Known Member

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    Next up to check are the bearings in the water pump, power steering, and alternator. My money is on the water pump. The chirping is always there; you will tend not to hear it a high speeds because the road and air noise drowns it out.
     
  20. Oct 10, 2020 at 4:33 PM
    #200
    TacoJunior

    TacoJunior Active Member

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    Thanks for the reply! How do I fix that? Sorry I’m inexperienced when it comes to fixing cars.
     
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