Ford 7.3 Powerstroke Battery Cable Fix | Permanent, Cheap & Easy!
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- เผยแพร่เมื่อ 28 ส.ค. 2024
- The battery cables on our 7.3 Ford Powerstroke are a mess, like most. Today, we fix it the right way.
#ford #powerstroke #fordtrucks #superduty
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Thanks!
Easy to understand. Appreciate the "clean" language. Fun to learn from you.
Glad to hear that!
Thank you for getting straight to the point and not talking about the weather and your dog and whatever before getting to the fix. Like the straightforward approach and no bull.
Yeah the whole long windedness drives me nuts too.
What I did, buy some welding cable wire, cut 3 pieces of solder inside the connector, clamped the eyelet cut back about the length of the eyelet make sure those wires are completely in without those "whiskers" (test fit) slide the shrink on, heat the copper connector then push in the wire hold for a few. Clean look.
Awesome, thanks for sharing!
Thanks for showing this and including parts list. Just ordered, happy to save $200 or more on a new aftermarket cable set!
No problem. Good luck with your project!
Thanks pal! Bought my first 7.3 recently and this fix is def on the list. Overall my truck is solid, new HPOP, injectors, all the critical sensors, new batteries, but the PO did not do this.
It makes a big difference.
Thank you so much for posting this video. I desperately needed this information. I'm trying to sell my 99 F350 and the cables of come so loose my truck won't start anymore. Going to see if my son can help fix the issue by following your video instructions. The is the one thing that's stopping me from selling my truck.
Pretty easy fix. Makes a huge difference.
Nice video! I like the way those clamps look and work. Wonder if the copper connector would have got hot faster for the solder if not in that metal vise heat sink? (I don’t know, just asking out loud) maybe hold cable in vise instead? Let us know long term how they hold up! Looks like it turned out great! I think this has many applications.
Thanks Uncle Mark. I'm sure the vice was acting as a heat sink, good point! Hopefully this is fix is permanent.
Thanks for the info. I’m semi new to diesels and my battery cables were in rough shape when I bought this 99.5 7.3 a few years ago. Mainly, cables wouldn’t tighten anymore having loose connections. Replaced driver side negative cable with OEM. Cant find OEM passenger side negative cable. DID NOT know passenger side drew more power, but makes sense seeing as the starter is on that side. Just figured it shared the load between the two batteries.
I think it does share the load to a degree, the starter cable is the huge one since the amperage draw is massive, especially on cold mornings when everything is tight and oil is thick.
I know its a old video but i was told by a Tractor guy take a hose clamp and put round the battery cable to compress the wires makes for a ezer install of new connections
Now that you mention it, I do believe I've heard that too. Of course I'm an old tractor guy myself. I have about a dozen of them.
Changing my batteries on my e350 7.3 and I cannot believe how crappy the stock terminals are. Thanks for giving us a low cost cheap option!
Glad to help!!
Oh and crappy 'music'.
@@billmalec unfortunately, when you're a small time TH-camr, there aren't a lot of options open to you without spending big money on safe music. I used what was available. It's unfortunate that my FREE video that I spent hours to make wasn't good enough.
@@ProjectTimeGarage Lol. I could record a loop of me playing guitar and you can use that, it'll have him begging for the old music.
@@bobstark4201 I thought about singing some, but I didn't want to put anyone (including myself) through that....
Not pickin bud but you don't need to sweat those like pipe joints.
I've been a diesel tech for 32 years and in the industry we fill the bowl on the cable lug with solder and shove the cable in the bowl. Count to 15 and its set. If you don't use the anvil you get way more solder and 00 gage cable will brake before the end comes of pluss the resistance is way Lowe and there's about 10 less steps.
You strip the cable
Heat the solder in the lug.
Plunge the cable end in the lug.
Slide the heat shrink on while it's hot and it's done.
Once you do strength tests and continuity test with ot without the anvil you'll never use the anvil again.
It's counter intuitive but that anvil makes a weaker less conductive connection
Thanks for the info!
“Why yes, a ratchet would be easier.” My favorite comment😂
LOL, I'm too lazy to walk and get a faster method.
Thank you. I like how detailed you are whe. You explain how to do it. It helped me alot
Thanks!! Glad I could help.
man oh man!! im so glad i found this video!! my 02 terminals are playing a disappearing act on me. the copper is corroding away. this video is just what i needed. not many videos, surprisingly, on just replacing the terminals on the 7.3....thank you so much brother!!!...sub'd
Glad I could help
Awesome so 1/0 from pos battery to battery. Will be doing this 🙏🏼
GREAT repair. Works so well.
Thanks for sharing I’ve ordered my parts and doing mine this weekend.
Good luck, it made a big difference on mine.
Mine will be done this weekend but I do like my vice grips.
Noting wrong with some Vice Grips.
I would soak the bare cable ends in a baking soda and water bath to neutralize any battery acid that may be lurking between the strands. When the bubbling stops all of the acid is neutralized.
Yeah, that's a good idea. I like that.
I have 02 f550 recently had passenger side battery completely dead after 7 months of use do u think i have to replace the whole cables or just the stuff u did? Plus i had some corrosion on passenger side terminals only not driver side? What do u suggest? Thanks & great content 👍🏼
Awesome video. The only thing i seen wrong with it is it was not my truck!
LOL, thanks Doug!
A small note the antifreeze is a bit low. Main question is the drivers side battery cover is missing like on mine and many others. That cover is supposed to direct fresh air through the filter. But with it not there is there a problem not having that cover on the driver's side battery?
I never experienced any issues. However, I have sense upgraded to a completely different air intake system
Hey! Great video, what lugs did you use where? I’m looking to do this to my 92 7.3 idi, has been really bad recently with battery connections lol
Look down in the video description - I have full amazon links for everything I used.
@@ProjectTimeGarage thank you 🙏🏻
Great video. Very helpful.
Thanks! Glad it helped.
Where are the Amazon Links for the items?
All the links would be in the description.
Good job
Thanks
3 years later, are you still happy with this method?
Yes working well
For the positive battery to starter you said it may be a 3/0 but how well does the 2/0 cable lug fit
It fit okay. Not perfect, but not too bad either.
I used 3/0 on that cable and fit nicely just had to twist it tightly to get in lug
Hey man, when you were getting ready to do this project, did you look into building your own new battery cables? Copper costs have just gone through the roof so it's not a great time right now if not urgent but I was thinking oversized welding cable to build my own, ordered cut to length from local electrical supply house.
Yeah, I actually did. We have a close personal family friend who owns a starter/alternator rebuild shop who could supply the necessary cables. But, as I looked over everything, the only real issue was the butchered terminals - everything else was in great shape, so I chose to just do the terminals.
Welding cable - I've used it to build jumper cables and battery cables in the past. Worked just fine for me.
@@ProjectTimeGarage yeah welding cable is the direction I was leaning in the past, never spent the money to build any of my own though since it wasn't a need, just a want.
@@chriswithrow3107 I can say for sure that my starter turns over MUCH faster after having done that project. I didn't realize the starter was dragging a bit before.
I'm glad I seen your reply, I have old welding cable I make jumper cables with,,, now battery cables 👍
That would work but the only problem is is my wire is an inch around and I diameter
The primary wire from the battery to the starter on mine was huge too. Not 1", but huge nonetheless.
@@ProjectTimeGarage f450
Hello I don't see anything in the description. Could you please let me know where you got everything thank you
Jonard Kevlar Cutting Shears: amzn.to/3cuqENX
Crimper: amzn.to/2Po4GDs
2AWG Lugs: amzn.to/39umgMZ
2/0 Lugs: amzn.to/3u6TKsD
1/0 Lugs: amzn.to/3wcWMO1
Battery Terminals: amzn.to/31AlXvI (need 2x sets)
so a total of 4 eyelets crimped/soldered?! do the ground wires use the 2/0 size and hot wires use 1/0 size??
Check the video desc, I put all the stuff in there, basically the pass side ground and the starter wire are 2/0, both driver's side terminals are 1/0, the pass side wire going to the driver's side is 1/0, then there are a couple more on ass side that are 1/0
Did you use 1/0 lugs for the driver side positive wire?
If I recall correctly I did.
is the 60/40 solder rosin core or lead free?
Lead free in this case.
What solder did you use?
RadioShack 60/40. It's a super-old spool I've had for 25 years or so.
@@ProjectTimeGarage radio shack is closed lol but I’m sure I can find some 60/40.Thanks for making a video on this.
@@reyes2581 Lol, guess I'm showing my age.!
Would this still apply to a 96 7.3? As far as the material list?
I'm not really sure about the wire gauge sizes. The battery terminals, yes. As far as sizes, I'll bet 90% of the lugs would be the same.
@@ProjectTimeGarage dumb question but how would I measure for the gauge size’s?
@@stevechan9914 I typically use a cheap set of dial calipers.
Did you forget the flux on the passenger side terminals?
Knowing me, probably so.
@@ProjectTimeGarage Yea, I forget things too.
Solder by itself is more then enough! It will harden very hard!!
And hot, lol!!! I burn myself every single time.
Solder alone will eventually vibrate loose.
Or could meltdown if overheating like using a winch
Where i can buy that anvil??
That one's been around a while.
Unless the cables are corroded inside, like they most likely are.
So far so good. It's been about 8 months and it still spins over twice a good as it ever has. At this point, it's a win.
How much for you to make me one for my 99 super duty
Since it's just re-doing the existing cables, there's really nothing to make. It's pretty easy and it makes a a big difference.
So sir, if I can make some suggestions. I apologize I don't know your first name. Spend the extra time when making a video to move the camera to the opposite side of you, to show the viewer what you are doing. You obviously have good intentions, but we don't know what's going on if we are looking at the back of your gloves. For the stuff that is self-explanatory but that you would still like to show in the video, speed up those sections like a movie montage, 2 or 3x speed. FWIW, I want to do this on my own 7.3 but I would like to fabricate my own heavy battery cables if I was going to spend this amount of time on it.
So I see you did do some fast forwarding later, I was only partway through the video when I made my comment because I wanted to keep my train of thought and get it posted.
Thanks for the suggestions. I'm still very much in a learning curve with the camera work.
@@ProjectTimeGarage no, I think you did an excellent job, there was just a couple times where zooming in the camera for a couple minutes or re-aiming it a little bit would have been great.
Where'd you get those 4 connectors from?
Everything should be listed in the description below the video. Let me know if I missed anything.
I would have just soldier it
I like to over do things.
Beverly hillbillies 😂
Yep.
You don't know how to disconnect the batteries!! You never remove one battery completely then disconnect the other one!! You ALWAYS disconnect BOTH ground cables first!!!
Oh good grief. There's always that one comment out of hundreds.
@ProjectTimeGarage plus I was a diesel mechanic for over 20yrs so I know what I am talking about
Why in the he** did you not put stud post batteries in there? Eliminate the corrosion pron post and stupid connection you made!!
We've used these terminals countless times on farm equipment (tractors, combines, sprayers, etc) for well over 2 decades without a single problem. I made my decision based on a whole lot of personal experience, experience that has never let me down.
because he saved himself $600 in new batteries?
I don't understand why people make videos of tasks they don't know how to do properly?
Well, let me try and explain. Sometimes people just video what they are doing on a given day. For about 99.9% of people that's just fine. Every once in a while though, a comment like this comes along. I'll tell you one thing about this "task" - It'll still be working just fine long after I'm gone.
Can you point me to the video you made showing the "correct" way of doing it?
38 minute video and stupid music. That was way too much work. Buy a new cable. Much easier
Excellent suggestion Greg! Why didn't I think of that?.....oh wait, I did. $400 worth of cable and a full day of work vs: replacing some cable ends in a couple of hours. Yeah, I think I'll stick with this method. Regarding the music. I can definately change it for you if you would be so kind as to record me some royalty free music and fill out all the paperwork certifying that that I'm free to use in my videos without royalties.