2003-2009 4Runner V8 replace transfer case actuator without removing the transfer case

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This is a video showing how to remove a Toyota 4Runner B8 transfer case actuator and replacement without removing the transfer case. This will require an actuator off of a donor vehicle, or replacing the motors in your existing actuator.
I have ordered about four different actuators from eBay and all of them had something wrong with them either the motor did not work at all or the connection to the motor was bad
There are two motors in these actuators. One motor service is the center differential lock in the second motor services, the four-wheel-drive, high and low gear.
The latest actuator I received would only work, four-wheel-drive, high and low, and would not let the differential lock work correctly. I ended up taking the center differential lock out of another actuator. That center deaf, locked work. I did not have to clock it.
The only time you have to change the encoder or clocking on these is if you move them or you remove them when they are in four wheel low or differential lock.
I have other videos posted showing the correct clocking orientation. There are two encoders one is blue and one is gray. Do not move these and also the two main gears have to be in the correct position.
Changing out the actuator with a working actuator is very simple. Just remove the three bolts and remove the old actuator and install the new actuator, and when you start tightening down the bolts, you must do them together, so it pushes the actuator on square.
As you are screwing in the actuator, you will hear binding sounds and that is just the drive gear, going into the gear inside the actuator and that is a good sound
Please send me a message if you have any questions because I have replaced this actuator about six times and finally found one that both the center differential lock and four-wheel-drive lock work.
When I first finished the installation of the first actuator, I could not get center differential work correctly with the four-wheel-drive so I removed the motor assembly from another actuator for the center diff lock, and it is not working

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5 июн 2023

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Комментарии : 127

@jonmccann1324 Год назад

This is the first video I’ve ever seen anyone replacing a two prong transfer case actuator - without taking it completely apart, and putting it back together upside down in the truck. Well done.

@jakemir Год назад

Thank you for the feedback! I looked all over the Internet for something like this, and cannot find anything so I figured I might as well try it because I was not planning on taking out my transfer case. I think the most important part is to snug the three bolts down evenly and listen for the binding, which is actually a good sound because the gears are messing together. Once it’s fully seeded, it worked great. Unfortunately, I had to try four different used actuators before I found one that both the center diff lock and Foral Drive motors worked. I actually swapped out the center diff lock on the last one I installed because it was acting so strange. thanks again and hopefully this video helps others tackle this job with confidence

@lestermcclendon7031 Месяц назад

What adjustments did u make on the second time

@grizzrider09 Месяц назад

Good video the only thing that bugged me was referring to 4lo as 4wd. Im sure you know the difference but to some viewers they may think 4lo is true 4wd but its not its basically low range awd. Must lock the center diff to be in 4wd

@jakemir Месяц назад

Definitely, it is confusing, center diff lock is the most important feature. The V8 only has 4Lo because it is always in 4HI. Thank you

@user-ru7cq1ke2l 8 месяцев назад

So i snapped the plastic hole the one on top to be exact while changing my seal and i did dry welding to it so it can go back good place it didn’t work much but it worked but actuator is still leaking, so should i pour BlueDevil Pour N Go in transfer case?

@jakemir 8 месяцев назад

I would buy a used actuator on eBay and change it out. Or you can just use the plastic ring from the used one. www.ebay.com/itm/145295394716?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=odMa9oXUSzu&sssrc=4429486&ssuid=JrLXIu86SwO&var=&widget_ver=artemis&media=COPY

@kazxn 9 месяцев назад

Thank you for this! A few questions for you... I snapped one of the bolts that hold the actuator to the transfer case, I want to remove the actuator (which is working fine) to extract the broken bolt. If I remove the actuator and install it back, do I have to have it in 4lo or engage the center diff lock? Or should I disengage both?

@jakemir 9 месяцев назад

Leave both disengaged. When you remove both pins should be in the close position about 4 inches showing. When you install just leave them in the same position and tighten all bolts a little at a time after you wiggle it on as close as possible. As you tighten you will hear binding because the pins are going back into the gears. Keep the truck off and in park during the entire process.

@jeepthing98 5 месяцев назад

On my 4th gen, V6, 4H engages and disengages with no drama, center diff lock works also. But 4L will not engage. Ive tried playing with it with the engine running and off. I can hear the faint buzzer and beeping in the actuator. I've tried the "tap on it with a mallet" and switching to and from 4H and 4L multiple times. I've loosened the bolts to see if that get's it "unstuck" if lack of 4L use has it seized. Any suggestions on what to try next?

@jakemir 5 месяцев назад

I am not sure how 4Lo works in the V6. I think the V6 is a single rod and maybe there is an issue with the motor. The V8 is full time 4High so my 4Lo has its own motor and the center diff is the second motor. Maybe the V6 has a separate motor for the 4Lo which may mean your motor has a bad contact. Maybe remove the cover to see if it has a good connection or buy a used one online to understand the operation

@bedrockrunner1530 3 месяца назад

When you pull out the upper rod that engages 4lo and then put it in park to put the actuator back on. Would it not be in 4lo already? Or is it fine just putting in 4lo once you have put the bolts back in to get it to engage? Did you get any codes or was it all fine? Also, can you unlock and lock 4lo with the actuator off from the cab? Or can you only do manually by pulling out the rod with the actuator off? I am planning on taking mine off to fix a leak, the actuator works fine and trying to avoid taking the TC off. thanks!

@jakemir 3 месяца назад

Here is a better video link. Keep both rods fully forward and it may help to keep the vehicle in neutral. Rock the new actuator on . Don’t damage the seals 4Runner Aisin SAT-003 4WD Actuator Replacement Full Video 36410-60093 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@atlasshrugged1855 5 месяцев назад

How can I have you appreciate the extent of my gratitude for your posting this video? I'd have to bore you with the details of my background. I will try to summarize. I bought a brand new 2003 4runner v6 Limited. We ski. The thing is a beast in heavy snow without me ever having to shift into 4lo. Then one summer I try to shift into 4lo and it isnt having it. It goes from 2 wheel to 4 hi no issues but it beeps and blinks when I try 4lo. I took it to 5 independent shops and paid their diagnostic fee and they were clueless. Next, I take it to the dealer. Big mistake. I let them diagnose it. They give it back to me and almost every light on the dashboard is now blinking on and off AND they tell me it is now stuck in 4lo and I cant drive it so I have to leave it. I test it and determine it is stuck but its in 4 hi which toyota tells me is like all wheel drive so its ok to drive on dry pavement. The dealer wants me to let them replace the transmission! I say NO you broke my vehicle and now if I let you replace the transmission I doubt it will ever be the same. I say (I was in no position to afford a new 4runner so here I lied) I will tell you what, I will pick out a new 4runner on your lot, how much will you give me for mine? They tell me nothing because its broke first you have to fix it. I tell them but you broke it. The manager says but it was ready to go you could have driven it off the lot and it would have broke. I say but now we will never know. I tell the manager Ive never had a situation like this I guess the BBB and the state consumer protection dept come to mind. The manager literally laughed in my face saying see where that gets you going thru small claims court. So this began a months long effort on my part to understand whats going on and to get them to take responsibility for it. When I find google references to others in my position that hadnt used their 4lo in a long time I get the actuator froze up and needs to be replaced. When I relay this to them they tell meif you take the actuator off you HAVE to remove the transfer case which is such a big job that you may as well remove the entire transmission. Thank God I didnt bite. Several years have gone by. I havent been too keen on doing the job myself because of the videos other posted, it seemed complicated. Your video is pretty much idiot proof, great video, great audio, precise details and every detail. I am finally ready to do the job myself. I am truly thankful and greatful. I love this vehicle but dont have a mechanic I can trust and have been driving it infrequently because it is like half the vehicle it once was. In closing, do you have any info to share regarding replacing the rear window regulator and sub assembly? One arm rusted through (I learned my brand new 4runner came from the factory with a bottom window molding that had a small gap that let water inside). but the window is supported by the other arm and so its closed I just cant raise or lower it. Thanks again. Sincerely, Pete

@vincent7860 5 месяцев назад

Thank you for this video! Gonna give it a shot!

@jakemir 5 месяцев назад

Let me know if you have any questions or concerns. It is not a great video, but I tried to explain it the best I could. I really did not want to remove the transfer case and it worked

@dylancarruth7511 2 месяца назад

@vincent were you able to attach the actuator without taking it apart?

@jakemir 2 месяца назад

Yes, I would not recommend taking it apart. Here is a link to a more recent replacement ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.htmlsi=JDj1q5mZ5zk2tgoy

@Ian.stearns 9 месяцев назад

Just curious what you did to adjust the actuator the 2nd time or was it just a matter of giving a 2nd reseat try?

@jakemir 9 месяцев назад

I replaced the center diff lock motor and encoder out of my old actuator. The 4lo I. The original was bad so this used actuator had a good motor for that. It took four used eBay actuators before finding a good one. I tried the aftermarket one and the gear broke After using it a few tries. The center diff lock is easy to change because it is the top section that opens. To get to the other motor everything has to come out. Hope this helps.

@donaldvesey8295 6 месяцев назад

Did you replace the two rods going into the transfer case and if so do they just pull out?

@jakemir 6 месяцев назад

The rods can only be removed if you remove the transfer case. There are sea clips inside the transfer case that prevent the rods from being removed without taking it apart. The actuators can come off without removing the rods, and then pushed back on using the three bolts to force the gears back into place.

@TheDesertRat31 7 месяцев назад

When you started driving around the 6:00 mark, and your center diff light was illuminated, was the diff actually locked?? If so, driving in circles or curves is a no go. Thats asking for broken parts in the diff and transfer case.

@jakemir 7 месяцев назад

Yes, I was on the grass in the back yard just barely moving right and left. There was no binding. Not a good idea on dry pavement

@TheDesertRat31 7 месяцев назад

@jakemir ah, that makes sense. When I exercise the system, I do it on pavement usually. But only in a straight line. Plus, I don't move much, it's really to exercise the shift forks. If I do much more, I go to some dirt and gravel roads so I can have some slip.

@menthaw99 6 месяцев назад

My 2005 4Runner got stuck in 4WD low the other day and I'm still in the process of trying to fix it myself. But no luck so far. Your videos have been most helpful. It feels like it is in low range but not 4WD (if that is possible). Cheapest price I have found to get actuator replaced was $3K. One place wanted $5K and said they would have to pull transfer case and transmission (at least they didn't have to pull the engine lol). I might try to replace myself but the "clocking" process is daunting. So I would be ok just getting it out of 4WD low and never using 4WD low again. Is there a way to force it out of 4WD low and still be able to use 4WD high on demand? Or even getting it out of 4wD low and never using 4WD again?

@jakemir 6 месяцев назад

I do not know if your Toyota has two rods or one rod, but either way you can remove the actuator and pull the rod out and it should release the four-wheel-drive. If you push the rod all the way in it should put it back into four-wheel-drive.

@kolteswoll6789 7 месяцев назад

Actuator unseats about an inch and is loose, but won’t let go of the prongs. I’ve wiggled and pulled with a good amount of force and it won’t budge. 4wd and center diff lock off in park, 04 4runner v8. You got any tips?

@jakemir 7 месяцев назад

Is the wiring harness and vent tube removed? Rotate clockwise and counterclockwise as you pull back and it will come off the shift rods.

@zeeper444 6 месяцев назад

⁠@@jakemiri’ve been having this same problem. rocked back and forth forever and it just won’t release. this is my second attempt. 03 v8 full time 4wd

@tysonhoggan8292 8 месяцев назад

Hey I bought a used actuator off eBay and mine came with the rods. Did you have to disassemble it to get the rods out? Im just trying to change the actuator itself with out changing the rods.

@jakemir 8 месяцев назад

Just wiggle them out. You will see two really tiny o-rings that need to go back on.

@jakemir 8 месяцев назад

When you install it, wiggle it on as far as you can and then tighten the three bolts a little at a time each to push it on square and you will hear some binding because it it forcing the gears to grab and rotate the motor and that is ok.

@alexm7382 7 месяцев назад

We're you able to remove yours. I feel a bit of slack when I try to rotate the rods but I don't know how much force I can pull with.

@tysonhoggan8292 7 месяцев назад

@@alexm7382 hey sorry I’m just seeing this. I wasn’t able to get the rods out. I was either planning on returning it and getting one with the rods removed or disassemble it and see if they come out that way.

@arontesfay2520 7 месяцев назад

On mine, the actuator doesn't want to come off of the transfer case. I can rotate it back and forth a little and can barely wiggle it. Should I pry it off with a pry bar? I've tried wiggling it with my hands as hard as I could but it won't budge.

@jakemir 7 месяцев назад

Be sure you have all three bolts completely out. The top bolt has another bolt next to it that was not the right bolt. After. The three bolts are out the only thing holding the actuator is the gears, but as you move it left and right they release

@arontesfay2520 7 месяцев назад

@@jakemir I see. So it turned out the issue with mine was the wiring harness. There were a few broken wires. I soldered them back together and it now works but the timing is clearly off. I must have messed that up when trying to remove the actuator because I heard some clicks. I will clock it back together using another video and let you know how that goes. Thank you for the reply!

@loganpendleton 3 месяца назад

so when i put it back on do i need to retime it or just push it back on?

@jakemir 3 месяца назад

Just wiggle it into place, be aware of the orings on the two shafts because they can tear easily and when it is almost fully seated start tightening the bolts one at a time evenly

@Jake-yn9jm 3 дня назад

What adjustments did u make when u took it back off?

@jakemir 2 дня назад

I removed it and installed another motor actuator. Here is a newer video showing another replacement 4Runner V8 Aisin SAT-003 4WD Actuator Replacement Full Video 36410-60093 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@xTheOriginalx 5 месяцев назад

Hey Jake, I followed steps. Removed actuator and replaced gasket, and put it back in. My center diff works fine on/off BUT 4Lo will not switch out to 4Hi. Before I removed I had all functionality. Any advice?

@jakemir 5 месяцев назад

Try switching to center diff than 4pm and back. Be sure you are in neutral. Also place the truck in neutral with the wheels blocked and the ignition has to be on and listen under the truck to hear if the motor is engaging or beeping

@xTheOriginalx 5 месяцев назад

@@jakemir all right so with everything bolted up, it will switch into 4Lo, but will not switch out. I can hear the actuator move each time I request 4Lo or 4Hi. With the actuator still connected to the transfer case, but not bolted up it will switch out of 4Lo fine.

@jakemir 5 месяцев назад

It sounds like the motor is failing. Is this a replacement actuator?

@xTheOriginalx 5 месяцев назад

@@jakemir no OEM. Got it to work. Took it off, with four low engaged, It wouldn’t come all the way off, so I unbolted it and then disengaged 4Lo (for some reason it had no problem) then took the actuator off. With actuator off I locked 4Lo in (rod all the way out position) and tried to put back on with no luck it’s too far extended. So unlocked 4lo again and put the actuator back on and it worked fine. I did notice those 2 little gaskets that go around the rods were pretty chewed up after taking it off and on, I tried to look for a part number, but it doesn’t seem like they sell any of the gaskets or parts for the actual actuator, just the actuator itself. Hopefully that’s not a big issue.

@jakemir 5 месяцев назад

I am glad you were able to get it working, these are tricky. I messed up those tiny o-rings but have not seen any oil leak. The large o-ring was the one I replaced around the outside of the housing

@fayazaziz925 20 дней назад

i have a 2006 V8 AWD and when i put it in 4LO nothing lights up or beeps. but my center diff lock does work. could it be a bad selector switch?

@jakemir 19 дней назад

Most likely a bad motor in the actuator but the Center diff lock is more important than 4LO anyway so at least the better motor is working. There are two motors in this actuator

@fayazaziz925 19 дней назад

@@jakemir I also tested the selector switch for voltage while vehicle was on. No voltage or signal .

@fayazaziz925 18 дней назад

I was able to fix this. I removed the 4wd switch and two of the prongs were bent on the switch. Everything working properly now.

@jakemir 17 дней назад

That’s great! A much easier repair. I wonder how that happened, maybe the radio was replaced?

@fayazaziz925 17 дней назад

@@jakemir the stereo is an oem navi screen. Honestly not sure. Hard to tell.

@badgerhunter7248 9 месяцев назад

I'll be trying this to fix the leak I made while trying to unbind it. Hopefully new seals should fix the issue. I don't want to change the actuator completely because it's expensive and the 4runner is old so I will just disconnect the computer and leave it alone for now. Did you get code P1782? I saw you replace the park/neutral switch but you said that didn't fix it. I thought these were supposed to be bulletproof haha!

@jakemir 8 месяцев назад

Here is a link to replace the actuator 2003-2009 4Runner replace transfer case actuator without removing the transfer case ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Iq-CusWQ1Wo.html

@Karinrinkashi 13 дней назад

Hello my friend. Thank you so much for the video. I am having EXACTLY the same issue that you are having in this video. I put the actuator on and my center diff engages and disengages fine. But my 4 lo engages fine but it does not want to come out of the 4lo and it just flashes 4lo when I try to take it out. I also hear the same long beep from actuator followed by small beeps (5 min and 57 seconds in your video). You skipped the part of how you fixed that? Please do share because I am so close to fixing it. Thank you!

@jakemir 12 дней назад

This video is more recent, so see if this answers your question ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@erjelmanalastas7924 10 месяцев назад

Thank you for the video. Do you think this is similar to the 2006 Sequoias? I think my transfer case actuator is toast and I'm thinking of doing this. Thanks in advance.

@jakemir 10 месяцев назад

The Sequoia might only be a single shaft. The GX 470 is a single shaft and some of the 4Runner’s. It depends on if you have a Center Diffl lock. Either way it will work. Whether it has two shafts or a single shaft. To remove it you just have to wiggle it back-and-forth a little bit as you pull away from the transfer case.

@erjelmanalastas7924 10 месяцев назад

@@jakemirThe 06 Sequoia has 2 shafts as well. And as for the install, put the car on “on switch” shift it to neutral pull 4wd shaft out completely then put it back in park and tighten the 3 screws evenly? What about the position of the diff lock? I appreciate the help! You might save me a lot of money! 🙏🏽🙏🏽🙏🏽

@erjelmanalastas7924 10 месяцев назад

@@jakemirSo my issue is, when I have the vehicle on “on switch” all 3 lights just blinks continuously (4hi, 4lo and center diff lock). Even when I turn the car on all 3 lights just blinks. I also notice there’s a buzzing sound coming from the transfer case actuator.

@jakemir 10 месяцев назад

@@erjelmanalastas7924 under the passenger side dash there is a single 10mm bolt, remove that and pull down the cover. The 4WD computer is there. Unplug it and see if the lights go off. Either a short is in the actuator motor or the computer is bad. It is hard to find a good used actuator with two good motors. It took me three tries on eBay. Do not buy the aftermarket one on Amazon it only lasted three tries and broke the gear tooth inside the actuator and I sent it back

@jakemir 10 месяцев назад

@@erjelmanalastas7924 no need to change into neutral or pull out the shafts. After removing the old one just gently wiggle the new one on as close as possible and tighten the three bolts evenly. You will here a binding sound and that is the gears pushing back together against the motors. You should be able to get it in within a quarter inch to half inch then tighten the three bolts a little at a time

@jeepster0934 2 месяца назад

Are 4.0 v6 model same install?

@jakemir 2 месяца назад

They are slightly different, but easier because they only have one shaft and not two shafts

@nickrought3078 5 месяцев назад

If I purchase an eBay actuator will I need to clock it before installing it? Only reason I ask is because I see here in this video you installed one and did not mention that you had to clock it. Thank you for sharing these videos this is exactly what I was hoping to find

@jakemir 5 месяцев назад

You will not have to clock it. But beware, I purchased three different actuators on eBay before I found a good one. Some of them have failed motors in them, which you will not know until after you install it and test it. One of them would not go into 4Lo and the other one would not Go into Center diff lock. The 3rd one did both correctly. The sellers refunded me on the other two so be sure they offer returns or refunds

@evansmith8621 Месяц назад

Gonna do this on my GX470 it only has one rod currently need to remove mine but I planned to remove the actuator and assure that it is unlocked, plug the new one in do a test run lock and unlock then leave it in the unlocked position unplug and reinstall. I just changed the airbags myself so I’m sure I’m capable of this.

@jakemir Месяц назад

This video may explain better 4Runner V8 Aisin SAT-003 4WD Actuator Replacement Full Video 36410-60093 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@downeastangler6948 4 месяца назад

Hey man, after replacing mine, I’m stuck in Neutral, any ideas?

@jakemir 4 месяца назад

It may have been a problem with the replacement actuator. Remove the actuator again and push both pins completely in and see if it will go into gear. When you try to reinstall it, make sure both pins are fully pushed forward. I actually drove my truck without the actuator for about a week and dry weather only. I placed a piece of cardboard with two holes in it over the two pins and wrapped it in plastic. It will leak out a little bit of transfer fluid, but it will be enough that you can test That it will drive in gear

@angelpirela2678 11 дней назад

very good video friend but my actuator you don't want to come out is stuck what should I do

@jakemir 10 дней назад

They will come out. I have taken out several, just keep working it back and forth. You can also take the center diff lock assembly apart and the rock it to get it out. The rods will stay in the transfer case. Here is a more recent video 4Runner V8 Aisin SAT-003 4WD Actuator Replacement Full Video 36410-60093 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@KillRoy0351 3 месяца назад

Excellent work! What was the adjustment you made @10:05 ? 10:06

@jakemir 3 месяца назад

I had to losses the three 12 mm bolts on the actuator and set it in center diff and then tighten them. It was binding . Here is the latest video I made because the seals were bad ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@jeremyskinner2750 5 месяцев назад

Is this the same process on the v6 version? I switch to 4H monthly like manual says to keep it moving. I can’t get it back to 2H. My diff is locked and blinking. Can’t get it to engage to 4L like I have in the past when it was stuck in 4H

@jeremyskinner2750 5 месяцев назад

⁠

@jakemir 5 месяцев назад

I think the V6 model only has a single rod, but the process should be the same. The motor may have failed in the actuator. Listen to see if it is making a beeping sound. That would mean it is timing out. The motors usually don’t fail. It’s usually the connection to the motor, the terminal that connects the motor to the wire can come apart at the solder joint

@jeremyskinner2750 5 месяцев назад

Awesome thanks! I disconnected the harness to the actuator and hit it with some 12V direct power and the actuator switched back to 2H 👍

@alexm7382 7 месяцев назад

Does anyone know the method to remove the actuating rods off a new actuator.? The twist and pull doesn't seem to work.

@jakemir 7 месяцев назад

Yes. Remove three bolts completely and then wiggle it clockwise and counterclockwise as you pull it backwards and it will slide off the shafts

@jakemir 7 месяцев назад

If you bout a new actuator just twist the rod and it will come out. I have other videos with disassembly but if you bought a Chinese Amazon one they put a weak heat in them that needs to be replaced.

@alexm7382 7 месяцев назад

It's a new actuator from Ebay. So basically just keep turning each rod in one direction while pulling at the same time. If I had to guess I would say I was pulling with 20 ft lbs maybe 30 but didn't feel any outward movement . No disassembly is needed to get them out right?. I watched your other video and I'm hoping I don't have to disassemble It. Thanks for any help and your tutorials.

@jakemir 7 месяцев назад

These new actuators on eBay and Amazon are made cheap and might break the gear on the bottom rod (opposite of removable cover). The best way on that one is to change out the gear from your original. I bought a used OEM but it took three purchases before I found one where both the center diff and 4WD motors worked. They sell for about $200 each but find one that has returns because I had to go through a few or take yours apart and just pay close attention to each piece and mark them as you remove them. It’s not as bad as it looks. Maybe get the one on Amazon with free returns

@alexm7382 7 месяцев назад

I got it to work on my first time!. I took my OEM actuator apart first, I took a bunch of pictures and dotted half of the guide rods facing the gears and then putting another dot on a gear tooth and to the case housing all in straight lines. I wasn't completely sure which gear you meant to do i switched out the gear that makes contact with the rod. If it does end up breaking, I kept all my old parts and pictures. Disassembling and then removing the rods on the new one was easier for me and gave me a chance to see how everything actually lines up. The noise of the gear meshing is way louder in real life.

@dylancarruth7511 2 месяца назад

By forcing the rods inside the actuator, doesn't that risk breaking the gearing inside the actuator itself?

@jakemir 2 месяца назад

It is possible with some aftermarket units but the Asin and Toyota OEM parts are made better. This is done slowly and forces the motor to turn back. I have other videos showing disassembly of the actuator and removal and reinstalling. I have done this process about six times in several different vehicles and the only gear I broke was on the 4Lo moon gear on an Amazon replacement actuator made in china. I replaced the moon gear with the one from an OEM and it’s good now

@dylancarruth7511 2 месяца назад

@@jakemir i just ordered an actuator, im not sure if i want to take it apart and put it back together on the rods or just force it on the way you show, which one do you think is easiest and safest without breaking anything

@jakemir 2 месяца назад

Hopefully you ordered that Aisin or OEM only and not the Amazon China one. I think the safest way is to slowly tighten it on. Just be aware the small spring o-rings are the most common issue and take your time. Here is a link to another video I made ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.htmlsi=-u2lODi7bXgsueu8

@dylancarruth7511 2 месяца назад

thank you so much! I did order the aisin one, itll be arriving in about 5 days, ive watched several of your videos and they are always filled with helpful information. One more thing, if i plug in the actuator and it doesnt move at all, do i have a bad actuator?@@jakemir

@dylancarruth7511 2 месяца назад

and by the o-rings, you mean the ones around the rods correct? @@jakemir

@jeepster0934 2 месяца назад

I see OEM ones for under $500 on E Bay direct from Japan. With free shipping.

@jakemir 2 месяца назад

I would stick to the Aisin brand or OEM and not any Chinese. Here is a link to the Aisin brand which I use in another video for $600 www.rockauto.com/en/parts/aisin,SAT003,4wd+actuator,10456

@jakemir 2 месяца назад

Here is also the link to the other video 4Runner V8 Aisin SAT-003 4WD Actuator Replacement Full Video 36410-60093 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@cjones450 10 месяцев назад

Wonder if this will work to reseal my actuator

@jakemir 10 месяцев назад

Yes, the O-rings can be replaced when you remove the actuator. Mine is no longer leaking. Just remember when you push it back together to torque the three bolts down evenly and it will push the actuator back into position.

@raydesfor8217 9 месяцев назад

The O ring may be ok BUT the two seals on the two shafts YOU HAVE RIPPED TO BITS NOW.

@badgerhunter7248 9 месяцев назад

I think you can replace those too, the set has all three including the little guys for the shaft@@raydesfor8217

@frye98 7 месяцев назад

@@raydesfor8217can you elaborate? Are you saying this method destroys the seals? If so, which seals?

@MTB4RNR 3 месяца назад

If this is doable and easy, why isn’t this the way it’s always done with actuator issues? Why does everyone say you need to drop the t-case and/or trans?

@jakemir 3 месяца назад

The manufacturer does not want the shafts removed from the actuator because the seals around them can leak. If you remove the entire transfer case assembly the rods do not have to be removed. This route avoids that entire process but the seals can still be damaged. I have a video in the seals and another one changing the actuator ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.html

@haniko808cero6 6 месяцев назад

My actuator doesn't wants to cone out.. I even tried wiggling it out

@jakemir 6 месяцев назад

Is your actuator stuck where it will not engage? If so, first just loosen the three bolts and then try to engage the 4high and try to move the actuator, it may bind and make a noise but it sounds like it is bound up

@haniko808cero6 6 месяцев назад

@jakemir I appreciate your response.. I'm trying to remove the actuator so I can push back one of the rods to 2wd.. My 4runner is currently stuck on 4hi.. It's on 2wd but 4hi didn't disengage.. There's no light whether it's on 4lo or 4hi.. But when I drive my 4runner u can tell it's on 4wd

@MudtoyTT 4 месяца назад

This method would wreck the seals on the re-installation. that is the main cause of Tcase failure on these. This is a shitty job to do right but I can't see this working.

@jakemir 4 месяца назад

The individual rod seals are a pain with the springs in them and I am making a better video to show how they go on. I found a video showing a GX470 seal replacement but it is only the single rod at 27 minutes in ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-92WwOsLc39E.htmlsi=XsM6ol-PeQq_nSq5

@MudtoyTT 4 месяца назад

I'm currently re-sealing a 2 rod in a 2003 4runner and found that the seals had already been damaged (garters rolled out of them) biggest problem right now is that Toyota can't even get me the right seal kit Your clocking video was very helpful, thanks@@jakemir

@jakemir 4 месяца назад

Here is the link to the seals and a video link on how they can be installed a.co/d/fSgwrUf ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-92WwOsLc39E.htmlsi=p2LoRSc_SL184gkU 27 minutes in and then 42 minutes in

@friedomg4520 5 месяцев назад

You only had one more mile, man. One more mile and it would have been perfect.

@jakemir 4 месяца назад

I made a new really long video and I am adding characters now but it shows full replacement start to finish using a new Asin SAT003 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xKgB_WDnttQ.htmlsi=_zB9NVuVyp8v6wH6

@Yuralittlebitchn1gga 4 месяца назад

What adjustments did you do

@jakemir 4 месяца назад

The center diff lock motor was intermittent in this used assembly and my old one was good so I switched the motor. This is the easier of the two to change because it is on top. This video was more about the ability to ho swap the actuator because all other videos show removing the entire transfer case.