How To Install Inline Fuel Filter On 57 Chevy

Run across how to safely and efficiently remove and replace an inline fuel filter.

Transcript:
Hullo everyone, and welcome to Delphi'south How-To Video Series. I'm Dave Hobbs, senior trainer here at Delphi Product and Service Solutions.

In this video, nosotros're gonna give yous some tech tips on how to supplant an inline fuel filter. We always put safety first, so brand sure that you are thorough and yous're careful. Don't get in a hurry. Don't forget to wear safety glasses and gloves, have a fire extinguisher on hand, and piece of work in a well ventilated area away from anything that could have a flame or spark.

Changing an inline fuel filter is gonna be some day in the future a thing of the past considering filters are beingness mounted inside the pump assemblies. But, there are millions and millions of cars on the road that have inline fuel filters that need service and they demand them now.

Now, before we get started, a lilliputian bit about safe. Safety glasses or goggles, safety gloves, and a stand with a drain pan to catch the fuel. You've also, the very first thing you've washed, is depressurized the fuel organization. I pull the fuse, let the engine run out of gas. If it's a loftier pressure system like GDI, which you probably wouldn't find an inline fuel filter like this, I would definitely make sure with my scan tool at that place was no pressure on the fuel rail. And afterwards that, afterwards you depressurize, y'all're however gonna have a fleck of a mess, so we're gonna deal with that with the pan.

Now, the older filters typically had a compression nut type of fitting. And a lot of techs who worked on them in the twenty-four hours, and they're nonetheless out there on the road, made the big mistake of rounding off that little nut, the five-eighth nut, on the end of the fuel line. We'll demonstrate like this. By simply applying too much slow torque to the fuel line. Then, you should soak the fuel line, the nut … the compression nut … with some solvent, some penetrant, and then with line wrenches, what you practice … here's the play a trick on … instead of y'all using your biceps to do the work, yous lock your elbows, and apply your shoulders to rock back and forth in like an affect wrench fashion.

The other styles are pretty much versions of what we have hither. Before those popped upwards though, we had the worm drive clamp and the hose … the hose clamp and the worm drive. The thing I wanna mention there real quick hither is that instead of using a screwdriver … bad news for your hand sometimes when the screwdriver slips and the hose clench … use a nut driver to tighten that hose clamp. Now, make sure you've got good quality hose clamps from your supplier. Now, the fashion we have hither today, nosotros're gonna take down just using the quick disconnect type coupler. Now this particular ane in my hand, information technology'due south pretty easy to piece of work, simply once again, a little bit of penetrant is not a bad idea considering information technology's gonna loosen things up.

So, yous squeeze these little tabs … these trivial white tabs right here … and as they're both squeezed, you lot can nearly hear the thing pop and it will come out. When you get it out, you make certain … this will exist the line that stays with the car … when you get the thing out, y'all wanna make sure that that petty O-band in there is intact. Information technology's not separate; it's non missing or any. And a little chip of oil on that goes a long way to aid it go back on and snap back into identify when you change the new filter.

Other styles that are out at that place, and we see on this particular automobile it's on the fuel pump itself, but that's the mode that needs this little tool ran in along the length of the fuel line … like that … and it depresses some plastic tabs and that causes it to give way, release, and the hose comes off. And what we're gonna do, we're gonna drain information technology. Basically, we're gonna become them loose first, and so we're gonna take the mount loose and then we're gonna drain the thing. Nosotros're gonna hang the whole matter downward. But what this mode, how it works is, you lot tin can see on this end, we have a rubber cover right here. I'grand gonna pop that condom cover off … and a screwdriver … this might be as well big, I might need my pocket screwdriver, it might work. Nope, it came out similar a fiddling C-clip … you're gonna pop it out function manner, so the line will come up off.

Every bit a expert idea if you drain the fuel filter, it'southward gonna take a niggling bit of volume in it, is maybe capture that fuel in a niggling receptacle that'southward clean and then you tin can look at the fuel sample every bit you're doing your service on the vehicle. Make sure we don't have a bunch of water or any kind of heavy amount of dirt and sediment as nosotros change this out. So, as a good thought, you tin can capture it.

So, permit's go ahead and see if nosotros can go this line out of our way, we've popped it loose, exercise a little twisting, piece of work it loose. It's loose now. Capture that gasoline. What the heck? We'll capture it for a sample, see how much we've got in the line, just a few drops. About of the volume'due south gonna be in the filter. I'm gonna go around the other side here and capture that C-clip on the backside on the other line going to the pump. Now that's released. There we go. Little bit more there. Now the filter's draining actually pretty much into my little jug. Now, just temporarily I'm gonna pop that back on just non snap it. Same thing over here. That way, when I loosen this thing up, the final thing I do is loosen the mounts. This one's a worm bulldoze mount, hose clench blazon mount, so I've already soaked these with penetrant because you know how they are underneath the vehicle. You could have some real issues.

And we've besides … looks like we've got some mounting bolts also, simply not required. That'southward just for the mount itself. Yous may exist wondering why I have rags around my wrists. Non only do I desire condom gloves so that I'm not getting a bunch of gasoline, y'all know, on my skin and absorbing information technology in my body, merely I don't want gasoline running down my arms and down my shirt to my armpit. Rather accept underarm deodorant and not gasoline in my armpit. So, that'due south just a fiddling trick I taught myself many years ago working on cars every bit a young technician, and it'southward actually been worth it. It looks a little hokey but it works.

So, this is all loose now. I'll get the bolts into the clamps, hoses can come off and a lilliputian bit more gas, here we go. My clip … I'll have to get that later. At present I'g gonna capture equally much of that gas as a sample for a little scientific exam. Making as piddling mess as possible. That slows down the possibilities … reduces the possibilities, I should say … of a mess to clean up subsequently, and besides any chances for fires, explosions and so forth. So, this is about all the gas I got out of this filter. It looks pretty clean so that's not a bad, bad sign there of contaminated fuel that might eventually go past the filter or plug the filter up.

And then, now I've done that, let's install the new filter. We have information technology right here. There'due south a direction symbol on there. That'due south an important thing yous wanna make sure. Fuel goes this way. They are directional, so pay attention to that. Go alee and pop it in the mount through my hose clamp. I'm gonna take my pocket flashlight, and I'chiliad gonna take a peek at those O-rings to brand certain they are in good shape however. So in that location'southward my hose, I spin it around, and in that location is the O-ring looking good. Nosotros don't need lubricant now because we have gasoline, and that'southward a decent lubricant. And that O-ring also looks good. So, we got proficient O-rings … hear it click. And we do it again. Make certain you get on the square. And hear the click. There. There's the click. I call back I had a little C-clip in here, so permit'southward pop that in.

So, we make sure we get a firm snap when we put the clips in place. Ba-bing, I heard it, yep. Now, we'll go alee with everything snapped in place, clips in identify, lines pushed in, we'll go alee and tighten upwards that hose clamp from the mountain, not stripping that gear on that worm drive hose clamp. And when that's tight, it's time to ability upwardly the vehicle. Put the fuse dorsum in for the fuel pump. Turn the primal on, let information technology prime up, perchance start the engine, just also expect down here to make sure we don't have any leaks, and if you don't, you're done. Easy.

Thanks for watching and be certain to check out more than of Delphi's How-To Video Series then that you lot can have more tips on saving money and saving time in your shop everyday

How To Install Inline Fuel Filter On 57 Chevy,

Source: https://www.knowyourparts.com/technical-resources/fuel-system/replace-inline-fuel-filter/

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