Serpentine Belt ACDelco 6K930

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Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you have to replace the serpentine belt on this 2002 Chevy Suburban with the 5.3 liter V8 engine and the 130 amp alternator. The items you'll need for this are a new serpentine belt from 1AAuto.com, a 10 and 15mm socket and ratchet and a flat blade screwdriver.

Start off by loosening these two hose clamps, using a flat blade screwdriver. We'll just fast forward as Don does this. Now, just pry this clip out and then pull the hose back. You may need a flat blade screwdriver to help you pry it free. Then, pull forward and lift it up and out.

Next, remove these two 10 millimeter bolts. We'll fast forward as Don does that. Then, pry the clip on this hose out of the fan shroud. Then, remove these four clips around your shroud. To remove these clips, you just pry up the center and then pull the clip out. We will fast forward as Don does this to the other three. Now, just pull that hose back and lift the shroud straight up and out.

Right here is your tensioner. Just put the 15 millimeter socket and ratchet on it and push down on the ratchet. This will release the tension on the belt and you can pull the belt from the pulleys. You want to just reach down and pull it off all the pulleys and the belt will be free and you can just pull it up and out.

Now, located on the front of your truck, you will see this serpentine belt diagram. You want to follow this when you're putting your belt back on. Really, it's hard to show us doing it. So, you're going to have to refer to that but it's pretty simple to follow. Everything is where it needs to be. You can see he starts with the lower pulleys. He just starts feeding the belt down around each of them, following that diagram. We'll fast forward as he does the majority of this. Once you've got it on all but one pulley, push back down on the tensioner and double check. Make sure your belt's on all the pulleys properly and not just half on some of them. Then just get it in to position and then carefully release the tension on the tensioner and pull the ratchet free.

Now to replace the shroud, just push it back down in to place and then replace those four clips. Just push them back down in to place and push the center down to lock them. Push the hose back in to place and then replace those two 10 millimeter bolts.

Take the air intake hose and push it back down in to place on to the air intake box and then on to the engine. Then just tighten up those two hose clamps and just re-clip that hose to the air intake hose and you're all set.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to replace the serpentine belt on this 2005 GMC Savanna 2500. It has the 6 liter V8 engine in it. The only tools you're going to need for this is a 10 millimeter and a 15 millimeter socket and ratchet and a flat blade screwdriver.

The first thing that you want to do is remove these two 10 millimeter bolts that hold in your air intake box. Now disconnect the harness to the air intake box. Set it aside. Then, you want to use a flat blade screwdriver to just loosen up this clamp. With the clamp loosened up, you should be able to just lift and pull out your air intake box. Now, using a flat blade screwdriver, loosen up the clamp on this part of the air intake. Once that's loosened up, you should be able to just pull that up and out.

Now, you want to remove your radiator overflow bottle. Just remove the 10 millimeter bolt that holds it in place. Then it will just lift up and pull out and you just want to set that aside. Now that you can see the serpentine belt, you want to use a 15 millimeter socket and ratchet and place it on the tensioner pulley. You just want to push that down and it will loosen up the belt and you'll be able to pull it off the alternator and then pull it off all the other pulleys. Just pull it up and out.

Here's a belt diagram to help you out. It's pretty difficult because it's a little tight in there to film putting the belt back on. Where we'll start is down on the right side with the power steering. Then, we'll put the belt up over the water pump, then down around the crank, and then up on our tensioner, under the idler pulley and then we'll pull the tensioner and get it onto the alternator.

Here, we're going to try to show you the best we can. You can see he's feeding it down over the power steering then up over the water pump. Then, he puts it up over the alternator, and down around the idler pulley. You can't really see it but he's trying to feed it down around the crank and then he's going to pull it up and place it on the tensioner. You can see, we can kind of see he's feeding it down around the crank right there. All that's left is getting it onto that tensioner. Now with the belt in place, you want to put that 15 millimeter socket on the tensioner. You want to push down on that. That will allow you to align the belt on all of the pulleys. Make sure you have it in place. Make sure you have it place and then you just want to tighten the tensioner back up. Just take that part of your intake and put it back down. Put it into position and just use a flat blade screwdriver to tighten up the clamp. Now, you can reinstall your air intake box. You can see there are two holes here. They line up with the two pegs on the van. You just want to feed that down in there. Get it into position. Then using a flat blade screwdriver, you just want to tighten up that clamp where it connects. You can see there, he actually loosened up the part of the intake he put in before this. He loosened it up just so he can angle it and push this part down. Then you just want to tighten both those clamps back up if you have to do that.

We'll just fast forward here. You'll want to put in those 10 millimeter bolts that secure the intake box and reconnect the harness. Then you want to realign your radiator overflow bottle. Put it into position and replace the 10 millimeter bolt in that.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

If you were to look right down here, you're gonna see a clamp. If you were to look at the other end where it connects onto the throttle body, you're gonna see another clamp. You go ahead and loosen those up. Also, if you come right up here, you're gonna see an 8-millimeter bolt. If you loosen that up, you can take this right out. Once you have that out of the way, and the clamps are loosened, you can wiggle this around. I'm gonna draw it off of the throttle body right here, and I'm gonna come right there, take it off of right here, remove it from the vehicle.

So now that we have the intake and the little shell out of the way here, it gives us a nice, clear view. You don't necessarily need to take off the shell but I just like to have it out of the way. Go ahead and relieve your tension like that. And then I'm just gonna take the belt off of the idler pulley here and then I can let go of that. We'll get our serpentine belt tore right out of the way. Let's go ahead and remove the belt. Go ahead and take one side, go down and around the passenger side of the water pump, which is this right here, and then put it over the crank, which is the main pulley over there. Just gonna circle it, put it up and then slide it around. I'm gonna take one and I'm gonna come up and over the tensioner right here, and then the other side. I'm gonna bring it down and around the water pump and then underneath the power steering pump. It's gonna fit right inside the ribs perfectly. And then I'm gonna come up. Make sure it's sitting in those ribs. There it is. Come up and over the alternator right here. This looks good. Make sure everything is situated approximately where it needs to be. That looks great. I'm gonna grab my tensioner tool, put it on there, relieve tension. Now I'll take this, bring it right underneath the idler pulley. This is your idler pulley. Get our tool off, give it a nice tug, and then of course double-check all of your pulleys, every one of them that has the rib side that goes up against the belt, you need to make sure it's sitting perfectly inside the ribs.

Wondering what your belt routing should look like? You can find it right on the front. Gonna take back on here. It's gonna go right underneath this hose here, line it up there, grab this, slide it in, push it all the way in so it's up against the whole throttle body. Make sure your clamps are nice and tight. Your hose over here should have a little clippy-do. Ours is actually broken. But it's gonna push in right there and that will hold it secure. This cover back on here, just slide it all the way back so it's sitting inside the pitons, put this down and tighten up your bolt.

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In this video, we're going to show you how to replace the serpentine belt on this Oldsmobile Intrigue with a 3.5-liter V6. Tools you'll need are a new serpentine belt from 1AAuto.com delivered right to your door, no hassle, good quality part; a 10mm wrench or socket and ratchet; pliers; a pen and paper if you want to make yourself a diagram, if your vehicle doesn't have one on it already; and then a half-inch drive ratchet handle.

You want to remove your radiator bottle here. There are two 10mm nuts on top to take off. I'll fast-forward a little bit as I just remove those two with a 10mm socket and ratchet. Then use a standard pair of pliers and squeeze a clip here. Take it off. You will get a little fluid coming out. Take your bottle, rest it up over here. Now with that out of that way, we can see down in. This is our tensioner, and there's our tensioner pulley. What we're going to do is we're going to take a half-inch drive ratchet handle. There's a square hole right in that tensioner. We're going to put our ratchet handle in there, and then, we're going to pull and that's going to loosen the belt.

Before we remove the belt, let's just see how it's routed. You've got it coming up and going down to the alternator there. It goes around the alternator, back up to the pulley, then way down to the AC compressor down there, then across. I'm still looking way down at the crank. It goes up the crank, up and around to our water pump, which is that right there, then down and around our tensioner, and then up to our power steering. For a clearer picture, I made up this diagram for you. Usually on vehicles, there is a diagram like this near the top of the radiator or on the hood. I didn't see one on this Olds Intrigue, so I thought I'd make one up. Before you take the belt off, you always either want to make up a diagram like this or make sure you find it underneath the hood of your vehicle.

We'll take our handle, put it down in, lift it up and lift it right off of the power steering here. Now slowly let our tensioner and our socket wrench back. Now, it's just a matter of unwinding it, get it off of our tensioner pulley down here. Give it a tight squeeze off of our water pump. It squeezes between our water pump and the crank pulley, on and around, off the DC pulley and up and out.

Here's a new belt from 1A Auto. This is probably the most difficult part. We're going to take a loop. We want to put it down and around the crank shaft and in-between that water pump. Then we're going to push that loop down and underneath our AC pulley. We move it back up and around idler pulley. Push a little loop down around the alternator pulley. Take this loop. It comes up from the crank, around this water pump pulley and down over to our tensioner pulley. Twist it and push it between the engine and our tensioner pulley. Lead it around there. It's off that alternator. It came off. Push that back in there. Now we've got it preliminarily routed. It's on the crank pulley well. This one may be not quite on the AC pulley correctly. Okay, I'm just spending a little time making sure the belt is routed correctly and on the pulleys correctly. I've got my new belt preliminarily routed down around the AC pulley way down there Alternator, that idler pulley around the water pump, around the tensioner and down around the crank pulley as well

I'll take my wrench again lift tensioner up as far as I can, see if this belt will come right up and around and it does pretty easily. That's a good sign. Release the tensioner. It appears that we've got it all done correctly. We'll take our radiator bottle, make sure it goes down onto the bracket correctly. This goes back. Use our pliers and two small, 10mm nuts. I'll speed up here as I put those on. Pull them snugged, not very tight, with a wrench. Now, start it up for a quick test.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

You remove this cover, there's a bolt right here. Use an 8-millimeter socket, take that out, and slide the cover up, slide it forward. There's a bracket right here that holds the coolant hoses on, just use a trim tool and just separate that from that. This one's broken in this vehicle. Now we wanna remove the snorkel and use an 8-millimeter socket, loosen up the worm clamp, or you can use a straight blade screwdriver. So right here. Slide this off and slide it off the throttle body and pull it out of your way. And use a 15-millimeter wrench or you can use a belt tensioner tool and just put it on the belt tensioner, loosen this up. Slide the belt off of the idler pulley. Loosen up on the tensioner and slide the belt off the alternator, off the power steering pump pulley, off the water pump, and off the crank pulley.

All right, take the serpentine belt and slide it over the crank pulley first and go over the water pump. The backside of the belt needs to go over the water pump. And go down to the power steering pump and up over the alternator. And then over the tensioner right here and you hold off on putting it over the idler pulley till last. And now take your belt tensioner tool or a wrench and just take the tension off the tensioner. All right, now I'm gonna slide the belt close to the idler pulley and take the tension off the tensioner with your wrench or your belt tension tool. Just be careful. And take the wrench off and just double-check all the pulleys and it looks good. Now take the intake snorkel and line this up over the throttle body and that's good there. And then line it up on the mass airflow sensor, just like that. And tighten this up, tighten up that worm clamp and then same with this one. And take this bracket and then reposition that into that bracket. This one is broken. And slide this cover back on. Get this bolt started and tighten that up.

If you were to look right down here, you're gonna see a clamp. If you were to look at the other end where it connects on to the throttle body, you're gonna see another clamp. You can go ahead and loosen those up. Also, if you come right up here you're gonna see an 8-millimeter bolt, if you loosen that up you can take this right out. Once you have that out of the way and the clamps are loosened, you can wiggle this around. I'm gonna draw it off of the throttle body right here, and I'm gonna take them right there. Take it off of right here, remove it from the vehicle. So now that we have the intake and the little shell out of the way here, it gives us a nice, clear view. You don't necessarily need to take off the shell but I just like to have it out of the way.

Go ahead and relieve your tension like that. And then, I'm just gonna take the belt off of the idler pulley here and then I can let go of that. We'll get our serpentine belt right out of the way. Let's go ahead and remove the belt. Let's remove the five bolts that hold up your skid plate. Now that that's out of the way, we have a clear view of the AC belt tensioner right there. Go ahead and use a 3/8 ratchet with a short extension. Put it right in the slot. When you pull this down, it's gonna relieve tension, and then, we'll just get the belt right off of there. There we are. Take that off of there. I'm gonna take it, I'm gonna go over that AC compressor. And then, I'm gonna start over the top of the crank. Now that we have that up and over the crank, and then, it's heading its way over to the AC pulley, I'm gonna go ahead and pull this down, give myself a little bit of slack. Put the belt up over the tensioner, and then, just start working it over the AC clutch itself. When you do this, you want to try to be as straight as possible because if you come in at an angle, it's not gonna fit very well. Okay, I relieve tension. Now, you just want to check that belt, feel all the way around, make sure it's on the crank perfectly. Now, we're gonna go and put our shield back up on here.

Go ahead and take one side, go down and around the passenger side of the water pump which is this right here, and then, put it over the crank which is the main pulley over there. I'm just gonna circle it. Put it up and then slide it around. I'm gonna take one, and I'm gonna come up and over the tensioner right here. And then, the other side I'm gonna bring it down and around the water pump, and then, underneath the power steering pump. It's gonna fit right inside the ribs perfectly. And then I'm gonna come up, make sure it's sitting in those ribs. There it is. Come up over the alternator right here. This looks good. Make sure everything is situated approximately where it needs to be. That looks great. I'm gonna grab my tensioner tool. Put it on there. Relieve tension. Now, I'll take this, bring it right underneath the idler pulley. This is your idler pulley. Get our tool off. Give it a nice tug. And then, of course, double check all of your pulleys. Every one of them that has the rib side that goes up against the belt, you need to make sure it is sitting perfectly inside the ribs. If you're wondering what your belt routing should look like, you can find it right on the front. We'll get our intake back on here. It's gonna go right underneath this hose here, line it up there. Grab this, slide it in. Push it all the way in, so it's up against the whole throttle body. Make sure your clamps are nice and tight. Your hose over here should have a little clippy-do. Ours is actually broken, but it's going to push in right there and that will hold it secure. Put this cover back on here, just slide it all the way back so it's sitting inside the pitons. Put this down and tighten up your bolt.

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video I'm going to show you how to replace a serpentine belt. This 2005 Chevy Silverado has the 4.3 Liter V6 so this procedure is the same for any Silverado or Sierra that has the 4.3 Liter V6 from 1999 through 2007.

The serpentine belt is pretty easy. First, make sure you find your belt diagram. This is the 4.3 Liter V6 so there's the diagram and it matches up with what's in the engine compartment. Removing the belt is pretty easy. Put a 3/8 inch drive ratchet right in here. Pull on that. See that loosens the belt. Move it from the idler pulley up top. Release that slowly. Then you pull your belt right off.

To put the belt on, you want to follow the pattern. You can't really see this but I'm going to go down around the crank pulley first, then I bring this up and around the water pump here. Then it goes from the water pump down to the power steering pulley here, up to the A/C pulley, across the tensioner and the alternator. I'm just going to reach down and make sure everything is pretty much on the way it should be. Now, you can press down when you see the belt starts to tighten up as you try and press it on to the idler here. Then we take our wrench, put it in, press down. That gives us the slack to put the belt right in here. Then just check. Make sure it's on all the pulleys correctly. It's in the grooves. It's actually not quite on there correctly, so pull it off here. Okay, the new belt is on.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.