Diagnosing a failing belt tensioner pulley

2023 ж. 2 Нау.
81 707 Рет қаралды

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  • ya know ive done much larger jobs but this is something i didn't know how to properly diagnose and need now. Thank you so much for this . I appreciate this approach to teaching and its methodical adaptation.

    @ravenXO@ravenXO Жыл бұрын
  • Much appreciation, great video ,as a ford man myself .

    @jamesortolano3983@jamesortolano39832 ай бұрын
  • 3 weeks ago I needed this. but everyone said power steering

    @kosmotto@kosmotto5 ай бұрын
    • Noises are a bear to diagnose. I'll be honest, I was suspicious it could be the water pump as mine's original. But knock on wood never had an issue over all the years I've had the truck. It's a reminder to check all the easy stuff first to rule it out. This was so intermittent depending on the RPM that you only could really test it by taking the belt off and spitting everything.

      @3VJohnny@3VJohnny5 ай бұрын
    • Last week I needed this everyone said power steering and or alternator or turbo. And it was a damn 40$ pulley.

      @westisdabest4921@westisdabest49213 ай бұрын
  • In my case it was my water pump pulley. I changed it last year. Now its a similar noise but the noise starts only after the engine runs for 10 minutes or so. I suspect the tensior pulley because it see some scratches on it which usually means its loose due to a bad bearing. Which means ill also need a new belt too

    @mfgreviews5028@mfgreviews50284 күн бұрын
  • I changed my serpentine belt because of a chirp when i randomly turn my car on turns out it was my idle pully it moves side to side.

    @user-wf5xr4nk9u@user-wf5xr4nk9u5 ай бұрын
  • I’m one of those guys that tries to save a few bucks and so instead of replacing all the pulleys, I just replace the bearing itself which is much cheaper. Replacing all the pulleys with the name brand Motorcraft can really get expensive. On the other hand, replacing with an aftermarket pulley can also be inferior to Motorcraft. If on a tight budget, you can also remove the bearing cover and pack with grease.

    @3500camarz@3500camarz8 ай бұрын
    • For sure, there's multiple ways of going about it. In my situation, I got 10 years out of the gates pulleys and tensioner. So I kept with the gates tensioner and put all new motorcraft pulleys on. With the driving that the truck will see going forward, I'll probably have those pulleys on it for the next 20 years. So to me it makes perfect sense to just get the new stuff. But there's no harm with the way you go about it either.

      @3VJohnny@3VJohnny8 ай бұрын
  • Also not just the sound but new ones or ones that work properly dont spin 50 rotations like the worn out one which is clearly lost all of its grease, they spin 2 or 3 rotations around and very very quiet..you dont want either end of the spectrum, a seized one that doenst spin at all or one like that in the video that spins too much.

    @whitegoodman7465@whitegoodman746510 күн бұрын
  • Great video. You know, we were on the moon in 1969. You’d think by 2023 they could make quality automobile parts that LAST instead of junk. 🤔

    @jameslaughlin3298@jameslaughlin3298 Жыл бұрын
    • I know! You made me laugh with your comment, so true 😂

      @3VJohnny@3VJohnny Жыл бұрын
    • Not profitable enough for them

      @fruitloops2547@fruitloops254711 ай бұрын
    • They CAN , they CHOOSE not to, pulley on my 01 grand marquis is failing, only 93k miles on the car, previous owner had replaced it with a dayco and that is failing now also need new alternator pulley, but all the rest are OEM original parts still going strong, they really DONT make them like they used to

      @CodyLee-lt7mr@CodyLee-lt7mr5 ай бұрын
    • Who took the picture of Neil Armweak fake ass was the first. It never happened

      @alphae9712@alphae97123 ай бұрын
  • Thanks for this, got this same exact noise on my 07 TL Type S. 4k RPM and up that noise would come on. Especially when I let the gas pedal go.

    @gener875@gener8754 ай бұрын
  • How about tensioner moves to & fro

    @sowahkomey1035@sowahkomey1035Ай бұрын
  • Can you do this while it's on the car.

    @luisflores3292@luisflores3292Ай бұрын
  • help ?? my mazda 6 had pully replaced 2 months ago , because drive belt came of lost steering. PROBLAM the new pully has come of 3 times in 2-month can't understand why , my machanic said he is not Shure why its bolted on ?

    @george5590@george559012 күн бұрын
  • Step 1 - Remove bearing seal with a razor, popping it off carefully. Step 2 - Spray and clean out inside of bearing, re lubricate. Step 3 - Install bearing seal you initially removed. YOU'RE WELCOME!

    @VentureWelding@VentureWelding2 ай бұрын
  • Just replace the bearing in the pulley, cost like 5 bucks for a skf or Japanese bearing

    @matthewward4595@matthewward459511 ай бұрын
    • Certainly an option. But when the tensioner is older, not a big deal to just replace it.

      @3VJohnny@3VJohnny11 ай бұрын
    • @@3VJohnnyYeah I also replace just the bearings especially on my 01 Lightning. It’s way cheaper that way.

      @3500camarz@3500camarz8 ай бұрын
  • I just chaned nime on my p71 same issuse

    @bajaclaws@bajaclaws3 ай бұрын
  • Just grease the bearings

    @goldwheels2516@goldwheels2516Ай бұрын
  • Silly question, how long can you drive on something like this?? I have a hunting trip tomorrow, 5 hour drive. Is this a major do not drive issue or its gonna get worse eventually but you've got a week??

    @ADVENTURESOFBZ@ADVENTURESOFBZ3 ай бұрын
    • It’s going to get worse because low battery probs and overheating can result

      @Doughboiii_@Doughboiii_3 ай бұрын
    • So howd the trip go? U make it back or are u still stranded?

      @The80sWereGreat@The80sWereGreat3 ай бұрын
    • @@The80sWereGreat lol was never stranded. It was my water pump. Had it changed before I left. Trucks running great . Appreciate ya👊👊

      @ADVENTURESOFBZ@ADVENTURESOFBZ3 ай бұрын
    • @@ADVENTURESOFBZ come fix my truck then.... i need to go hunting too🤣 glad u played it smart!

      @The80sWereGreat@The80sWereGreat3 ай бұрын
  • So I have a bad tensioner. I can just replace the bearing and I will be good to go? Or sdo I need the whole part

    @METATRON33@METATRON333 ай бұрын
    • Depends. If the tensioner is not putting the proper tension on the belt then you gotta get the whole assembly. If its a whistling noise of some sort and you diagnose it that its the pulley on the tensioner yes there should be replacement just for the pulley. My issue i just fixed today was a squeal or screech on start up and/or using heat or ac, not enough tension and caused belt slipping from a seized tensioner, thing wouldnt even spring back when i loosened it with a ratchet, just gone.

      @whitegoodman7465@whitegoodman746510 күн бұрын
  • 10 or 11 years ago And not a lot of miles on it??

    @Bones6987@Bones6987Ай бұрын
    • Nope because in 2015 I retired it from daily duty when I bought a new vehicle. And now for years I've been working from home so only a few thousand a year.

      @3VJohnny@3VJohnnyАй бұрын
  • Can you do this from the top of the engine or does the car need to be on ramp and do it from underneath ??? Cheers

    @scottkinder5194@scottkinder51949 ай бұрын
    • A belt ensioner is usually at the top/middle of the engine but it just depends on the vehicle.

      @3VJohnny@3VJohnny9 ай бұрын
    • @@3VJohnny it’s a Ford grand cmax it’s the very top pulley on the engine but it’s tight for space to get tools in

      @scottkinder5194@scottkinder51949 ай бұрын
    • @@3VJohnny would I need to strip bits back to get at it from the top ?

      @scottkinder5194@scottkinder51949 ай бұрын
    • I'm not familiar with that vehicle so honestly your best bet is to consult a service manual or pick up a Haynes manual for it. Every vehicle is different and on a case by case basis.

      @3VJohnny@3VJohnny9 ай бұрын
    • @@3VJohnny 👍🏼thanks pal

      @scottkinder5194@scottkinder51949 ай бұрын
  • My belt came off my Jeep it stayed running I just can't turn it how do I fix this problem

    @marthalester6137@marthalester61376 ай бұрын
    • If your referring to the fact you don’t have steering with no belt, you probably have a steering gear pump that has a pulley apart of the belt system meaning it’s belt driven. Without said belt, the pump won’t work causing little to no steering. If you mean your tensioner is seized, just remove the bolts that hold it in place and fix said issue. Sorry if none of this helped

      @joshuagrinstead8854@joshuagrinstead88546 ай бұрын
  • So replace it when it sounds like my mother in law nagging. Good to know.

    @beanman9086@beanman90862 ай бұрын
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