 front left tire leak right here corrosion so the tire needs to come off all right so since i got to replace the valve the stem i need to remove the tire so obviously air the air out and also that i showed you how to use this kind of machine i'm gonna break the bead now since there is no sensor air pressure sensor tpms sensor and this rim i don't need to worry about it so it's a it's a rubber stem but if that was the case then i would simply avoid so as i was saying i would simply avoid where is it this guy here being here like from here to here so keep it halfway away from this thing flip it now break the bead on the other side you still want to avoid that tpms sensor now i'm just gonna spray some soap and water lubrication is key to success so this machine has three arms or two extra helping hands helping arms i'm gonna i probably don't need to use the extra two or at least the one like this one because it's a 205 55 16 55 meaning the profile that's pretty high which means the higher the easier but i'll use it anyway just to show you so first i want to mark the tire where the stem is i got no weights on top of the rim here like these outside weights so i don't need to take any off if there was one then this would damage this part of the this is actually plastic so it doesn't scratch the rim but you want to keep this away i'll show you in a second so anyways i'm gonna lubricate okay so first this arm okay don't go all the way down there's a plastic kind of a spacer here too but you want to avoid touching the rim so about even a quarter is okay let me show you what i mean so you see so this part here that's maybe an eighth maybe three sixteenths and then this part that's actually a quarter away okay now you take this tool shovel i forgot to lock it it moved on me so this is where you lock it so it keeps this away now it won't move well it will a little bit this is still this is a cheap machine but i'm gonna as i swing this over i'm gonna push in here on the other side of the tire so the the i think the beat of the tire will go down okay now i gotta move you again right so we have that a go in now holding this pushing it i'm gonna start it now i don't need this in you anymore again this is gonna be this is an easy tire i'm gonna keep spinning it now watch this area here okay you see what i mean so if this was here this right now that beat of the tire would take that sensor out so you know even though the top of the tire is off the rim i would still spin this and stop right there you know this area here now this arm comes into play just a helping hand if it wasn't for this i would have to take this guy here i mean i'm sure it is doable you know swing it over and then with one hand keep this tire this side of the tire up but since i have an extra hand i don't have to that's doing it for me swing it over arm no longer needed actually you you'll want to move it away now again holding it spin it again there's actually something inside the tire i i heard as i was as i took it oh it's a weight okay look at this nice bonus so that was inside the tire we don't need the tire now it's gonna go right back on so here's the replacement the short valve stem i'm gonna cut out the bottom here's the situation it's actually not that bad a little look at this right even though that's pretty clean so i'm gonna apply beat sealer or rtv whatever you want something just to be sure on the stem that is it for the valve stem i'm gonna lubricate the tire now i'm gonna use all the arms but not not for the first part of the the bottom part of the tire so now just gonna go in like that and now you need to line up that line where's the line right here for balancing purposes so we don't have to balance it so line stem now our helping hand simply gonna push it down here this guy gonna push it down here and i don't need to hold it but i'm not gonna do it with one one spin i need to remove this arm once it gets here see you so thanks mr. compressor okay so this arm keeps it down so the tire the b doesn't get on you know on the higher part of the rim because then it would be too wide the tire needs to be down away from this part of the rim all around and this guy is making sure that the tire doesn't slip out here usually it likes to kind of sometimes slip underneath the other part of the this this arm and notice it's still away this thing is not touching the rim so we're gonna keep going now more than halfway we don't need this arm anymore so lift that up and just simply keep going and that's it check this out perfect now it's really time to start taking care of those bushings