@@k6-3spetznazhelmet You're welcome. We have a valve adjustment video for the 3RZ engine that will help you. ua-cam.com/video/f0zzsBhs3iA/v-deo.htmlsi=MvqBkLHr_QeE9UXO
Excellent video once again y’all!! An entire hour showing literally everything you would need to know-see to do this job! Nobody is doing it like this! I don’t even have this engine, or most, but I still love to learn about Toyota -Lexus engines and other issues. It all can help me with my 21’ 4Runner TRD ORP if ever needed to do anything other than maintenance. Appreciate all the content. If you haven’t already, I’m sure we’d ALL love to see some tour videos of your older 4Runners and what you’ve done to them! Love seeing them in the background!! Great stuff brother appreciate all the time/effort to put these well informed detailed videos out there for us to use! God bless~
Thanks for the compliment. You are right that nobody else is going to show this level of detail performing this job.. I truly believe it's what sets us apart from almost any other DIY Automotive Channel. We have a video walk-around of my 85 4runner. Check it out: ua-cam.com/video/SJ_6I6k6ndo/v-deo.htmlsi=RcUQ1LlWc-HPyvtD I haven't done a walk-around of my 98 4runner yet.
@@TimmyTheToolman ahhh hell yeah, thanks!! Well there’s another video ya gotta do then lol and no, nobody is! One could do this job to your videos and that’s awesome. Modern Haynes manuals for Yota’s lol
Whoa! this is a great video; now my post will be long, probably the longest; I have a 2000 Toyota Tacoma, standard, 2RZ engine 4.2L; after a fuel pump replacement from a street mechanic he let me drive it with old fluids, I blew the head gasket, only drove like 25 miles but enough to blew it because the truck was parked for 5 years prior. after that its been parked for last 3 years but now I need it all the sudden ASAP because I have no vehicles; have a 2015 Chrysler Van which is half way engine swap due to hydro lock from my daughter but had to stop working on it after a work injury, then the only vehicle i had was my company van but they asked for it just yesterday as I am on indefinitely leave, so since yesterday no way to move. For the Tacoma I was going to do the whole engine, including pistons but that was a plan before I was hurt, now I need to act on it and start taking that head off to send it to the shop; i have mostly everything except few things I will replace while in there; I was going to do the clutch but decided will only do the head gasket; your video takes me half way there and you give lots of detail and info which is awesome. I have seen other youtuber one had to almost lose the whole engine to get to the head and I am hoping that is not the case with mine or i would be in trouble; I will remove/ probably replace the radiator, which I have, may replace the water pump. oil pump and maybe timing gear while I am there or leave it for the whole overhaul later on, don't know. this Tacoma has 209K miles and I own it from zero miles; will be 24 years with me this December so I may not even need to replace many of the parts I have for replacements. When the truck did not started again after the head gasket blown, the same mechanic came by and we did a compression test giving zero on cyl 1 and 3 and 180 on cyl 2 and 4. That was the least time it ran then have been for 3 years on the side of my house. It is a shame I am not done with the Chrysler because I do have a Max Jax Lift in my garage installed to work on the Chrysler but since I had to stop, car is on the lift and cant use it. I was planning to fix the Chrysler then the Tacoma but now in my condition makes sense to get the Tacoma going as the labor is way less intensive than to getting the whole engine out of it; may be running in couple weeks if I start today and I will right after this post. If you have ANY recommendations for me they will be very welcome. I have fixed a 2004 Toyota Corolla brought it from dead to almost factory condition after 2 failed street mechanics stunts; had no choice but become my own. Between you tube, the Haynes manual and sometimes me bugging the hell out of Toyota Techs, I am confident I can do it carefully. Cant leave my house until that car is running so it is critical. I subbed.
@fireyourrocketts Man, that was a long read. I unfortunately don't have any experience removing the head on a 2RZ or 3RZ. What I do know is that those engines are prone to burning up valves. The valve clearance gets tight, and then they end up burning a hole in them. That is my theory for your low compression in those 2 cylinders. Have you considered buying an affordable used vehicle for the time being?
Anyone can turn wrenches Jim. I'm not exactly a Mechanical Genius, and I do ok. With the Rigjt Knowledge, Right Tools, and Right Level of Patience, you can be a successful DIY Mechanic. Don't sell yourself short. I'm guessing you could be quite the mechanic if you put your mind to it. I'm happy to know our video helped you out. Good job!
GOOD JOB! EXCELLENT VIDEO. TIMMY. IN VENEZUELA THIS ENGINE IS USED IN THE LAND CRUISER PRADO AND HILUX. VERY GRATEFUL FOR ALSO GOOD INFORMATION. MANY GREETINGS FROM VENEZUELA. SORRY MY ENGLISH IS NOT VERY GOOD. GOOD LUCK. THANK YOU.
Thanks Oscar! I didn't know they used this engine in the Land Cruiser Prado and Hilux. Good to know. Your English is great. It's a hell of a lot better than my Spanish. Hasta Luego!
Great video guys. Tim, as always I appreciate your humor. Had me cracking up. Big difference in the way it sounded and idled before and after. Quieter and smooth idle.
Thanks Ben! Good to hear people like yourself appreciate our humor. Without the humor, filming these videos would get boring. Yeah, that engine was running rough with a clear misfire but it's all good now. Thanks for the comment.
Another great video! I love to hear of Toyotas with an obscene amount of miles on them. Really, the maintenance you performed here was pretty routine. Especially for the high mileage. Happy holidays to you and Sean.
Yeah, definitely routine maintenance for sure. I think doing a valve lash adjustments gets overlooked a lot though. A decent percentage of shops don't even want to do them because of how time intensive and tedious they are to do. It took me a long time to adjust 11 out of the 16 valves. But, keeping the valves in adjustment can prevent expensive repairs like having to pull the head off to replace valves that got a hole burnt into them.
Thanks! Yeah, it was running really rough before, obviously because of the misfire. It felt good to get this engine running well for Thanh's family friend.
@@rbjazzman Well, if you got a check engine light, you did get a code. I'm guessing you're saying you didn't hook up a reader to see what code you popped.
Great video as always Tim. Do you know what company the rear bumper on the yota crawler in the background is from? Ive been looking for something just like that for a 91 pickup but can only find something for the first gen tacoma
ChatGPT My spark plugs have been newly changed, and the valve cover gasket has also been replaced. After a long ride, there is a misfire, and the mechanic said two ignition coils are broken. However, when I tried to change them, I found a little oil in the spark plug and on the ignition coils. What should I do? Could it be that my ignition coils are not actually broken?
That is a possibility. Just a little oil usually doesn't affect the coil packs though. It's usually when the tip is submerged in engine oil that it causes issues.
Whoever told you that the 2.7 liter 3RZ-FE engine "has a bigger bore/piston" vs the 2.4 liter 2RZ-FE engine, is incorrect. Both engines share the same bore/piston size of 3.74". The difference is: the 2RZ-FE has a shorter stroke at 3.39".......vs the 3RZ-FE which has a longer stroke of 3.74", making the 3RZ-FE a square engine........while the 2RZ-FE has the same bore of 3.74", but with the shorter stroke of 3.39", which makes it an over-squared engine. Think of the 3RZ-FE engine as "the stroker version of the 2RZ-FE engine". Because of the longer stroke, the 3RZ-FE is the only engine of the 2 that has a pair of counter-rotating balance shafts in the block, while the 2RZ-FE does not have the balance shafts. When replacing the timing chain, gears, and related components in the 3RZ, it is highly recommended to replace the chain & gears that drive the balance shafts, as well as the front balance shaft bearings, and the new parts for the balance shafts I just mentioned are quite costly. In higher mileage 3RZ engines, if the front balance shaft bearings are not eventually replaced, the old bearings can wear completely through, which then causes the balance shafts to rub/rotate directly against the bearing bores in the front of the block, and will render the engine block totally useless. ( There is NO way to re-machine these front balance shaft bearing bores in the block. The block is now junk. ) This is why many if not most 3RZ-FE owners remove the balance shafts & all related parts. When I had my 3RZ totally rebuilt, I had the balance shafts & all related components totally removed to totally alleviate this issue. Also: the balance shafts, gears, and chain cause a fair amount of parasitic loss to the power of the engine. Once removed, the engine has better throttle response. ( There's an oil galley on the front of the block that MUST be VERY CAREFULLY drilled, tapped, and plugged when removing the balance shafts permanently. The balance shaft bearings must also be rotated 180 degrees then re-installed, in order to block off those oil galleys, or better yet, buy the $100 balance shaft removal kit from LC Engineering that includes 2 new "dummy bearings" to replace the original balance shaft bearings, plus this kit has a really trick, custom oiling jet made by LC Engineering that will spray oil only on the timing chain & gear, so you're not wasting oil pressure by spraying oil where it is no longer needed. This kit has everything ya need to remove the balance shaft system. )
You know I was thinking about your friend Jordan and his 3RZ, and that's why I decided to add all of that information about the dangers ( to a fine engine ) of extensive balance shaft bearing wear. Because when it's too late, IT'S TOO LATE!!! Seems like somebody could at least come up with a way of fixing the 3RZ block if the balance shaft scrubbed it's bearing bores, but evidently not. Timing chain, gears, guides, etc are reasonably priced for this engine ( LC Engineering sells the best kit in the industry ), but man, to buy the chain, gears, bearings, etc for the balance shafts is quite pricey!!! LC Engineering's kit for deleting the balance shafts comes with literally everything you need: the dummy bearings, a nifty bearing removal & installation tool, the correct drill bit, tap, and plumbing style threaded plug for plugging off the oil galley on the front of the block, a and of course the really cool custom oil jet I mentioned earlier, and they even provide 2 new special bolts for installing this oil jet. The only thing you supply is a drill, a T-handle wrench, and some loctite. LCE has a youtube channel, and a really good instructional video on how to perform this operation using their kit. This kit is so good ( for only $100 ), that I see other Toyota specialty websites selling it. And they even state that it's the very kit produced by LCE. Be VERY careful when drilling & tapping that front oil galley. ( It's the only one that needs this procedure. ) Use vaseline on the drill bit and tap, and go slow, while backing out often to collect the metal shavings. Ya don't want to get any of those metal shavings into the oil passages of the block. When the job is done, it's SO gratifying to know that you'll never have to worry about those pesky balance shaft bearings again ( let alone the costly replacement parts. ) I haven't noticed any real "added vibration" while driving. Even the rear & side view mirrors are steady as a rock while idling at a red light. Seat of the pants throttle response is much improved as well. I hate to see anyone lose such a precious engine over these damned balance shaft bearings. ( Ya leave the rear balance shafts bearings in the block, they are designed differently and pose no threat. Nor do they require any plugging of oil galleys. This is coming straight from the engineers & techs at LC Engineering. )@@TimmyTheToolman
@@howabouthetruth2157 I think Jordan knows about this LC Engineering kit, but just in case he doesn't, I'm going to mention it to him. Thanks for sharing all this information.
You're quite welcome Tim. And THANK YOU for all of your videos. I've learned so much from you guys. More than any other source combined. I just like to share any information I've learned with others. If everyone would do that, the world would be a much better place. @@TimmyTheToolman
@howabouthetruth2157 It's really awesome to know you've learned so much from our videos. I agree the world would be a much better place if people shared information with each other to help out their fellow man/woman.
@@TimmyTheToolman man I really appreciate it. I’m trying to do this for the first time. Just need to watch a video on how to do the gap checks and adjustments.
See my other comment. Looks like the EGR has been deleted sometime in the past on this engine??? I see the 3 vacuum hose nipples on the intake plenum have been plugged off. ???????
Maybe this engine never came with an EGR. I doubt the original owner of the truck deleted it, but maybe he did. The truck has been in California it's whole life and the smog laws here aren't exactly lenient.
Is the owner the original owner? Also, seeing as California is the most strict about clean emissions, I would think that an EGR on any engine from this time period ( new engines with VVT don't require an EGR system ) would be the law there. ???????? @@TimmyTheToolman
I always enjoy your videos, Tim. I have a 1st gen Tundra 4X4 that needs new front axle shafts. Any chance you might be able to do that job in the future? Great video, Thanks for sharing.
Hey Russ, it's great to know you enjoy our videos. We don't have a video for replacing CV axles on a 1st Gen Tundra, but the video we made 7 years ago replacing CV axles on a 3rd Gen 4runner would suffice. From my recent work on a 1st Gen Tundra doing a suspension upgrade to it, the steering knuckles look to be identical to the knuckles on a 3rd Gen 4runner or 1st Gen Tacoma. So you could use the video I linked to understand how to do it. Just disregard the whole rebooting and boot stretch mod part of it if you're not going to be rebooting your axles. Happy Wrenching! ua-cam.com/video/vcCT4UgFUTw/v-deo.htmlsi=enkN-j2HoGGALgNI
@@TimmyTheToolman Best work car for carpenters and other builder with 3 seats, or like a family car with 6 - 8 -9 or 10 seats. Strong car that runs 4 ever😃.
@@biff1tannen Yeah, looks like a very functional vehicle. I imagine people fix them up as a travel vehicle and build a bed platform and such so they can live out of it.
Spark plugs are a wear item that should be replaced for engine maintenance. Coil packs are items that are only replaced when they fail. If you replace them "just because they are old," you're throwing money away. If the coil packs were an item that were hard to access, then your methodology would make some sense. OEM coil packs are expensive.
I have a 2RZ-FE engine, I need to do a valve adjustment, this video will help me a lot in the future. Thank you for making this video!
@@k6-3spetznazhelmet You're welcome. We have a valve adjustment video for the 3RZ engine that will help you. ua-cam.com/video/f0zzsBhs3iA/v-deo.htmlsi=MvqBkLHr_QeE9UXO
Excellent video once again y’all!! An entire hour showing literally everything you would need to know-see to do this job! Nobody is doing it like this! I don’t even have this engine, or most, but I still love to learn about Toyota -Lexus engines and other issues. It all can help me with my 21’ 4Runner TRD ORP if ever needed to do anything other than maintenance. Appreciate all the content.
If you haven’t already, I’m sure we’d ALL love to see some tour videos of your older 4Runners and what you’ve done to them! Love seeing them in the background!! Great stuff brother appreciate all the time/effort to put these well informed detailed videos out there for us to use!
God bless~
Thanks for the compliment. You are right that nobody else is going to show this level of detail performing this job.. I truly believe it's what sets us apart from almost any other DIY Automotive Channel.
We have a video walk-around of my 85 4runner. Check it out: ua-cam.com/video/SJ_6I6k6ndo/v-deo.htmlsi=RcUQ1LlWc-HPyvtD
I haven't done a walk-around of my 98 4runner yet.
@@TimmyTheToolman ahhh hell yeah, thanks!! Well there’s another video ya gotta do then lol and no, nobody is! One could do this job to your videos and that’s awesome. Modern Haynes manuals for Yota’s lol
Whoa! this is a great video; now my post will be long, probably the longest; I have a 2000 Toyota Tacoma, standard, 2RZ engine 4.2L; after a fuel pump replacement from a street mechanic he let me drive it with old fluids, I blew the head gasket, only drove like 25 miles but enough to blew it because the truck was parked for 5 years prior. after that its been parked for last 3 years but now I need it all the sudden ASAP because I have no vehicles; have a 2015 Chrysler Van which is half way engine swap due to hydro lock from my daughter but had to stop working on it after a work injury, then the only vehicle i had was my company van but they asked for it just yesterday as I am on indefinitely leave, so since yesterday no way to move. For the Tacoma I was going to do the whole engine, including pistons but that was a plan before I was hurt, now I need to act on it and start taking that head off to send it to the shop; i have mostly everything except few things I will replace while in there; I was going to do the clutch but decided will only do the head gasket; your video takes me half way there and you give lots of detail and info which is awesome. I have seen other youtuber one had to almost lose the whole engine to get to the head and I am hoping that is not the case with mine or i would be in trouble; I will remove/ probably replace the radiator, which I have, may replace the water pump. oil pump and maybe timing gear while I am there or leave it for the whole overhaul later on, don't know. this Tacoma has 209K miles and I own it from zero miles; will be 24 years with me this December so I may not even need to replace many of the parts I have for replacements. When the truck did not started again after the head gasket blown, the same mechanic came by and we did a compression test giving zero on cyl 1 and 3 and 180 on cyl 2 and 4. That was the least time it ran then have been for 3 years on the side of my house. It is a shame I am not done with the Chrysler because I do have a Max Jax Lift in my garage installed to work on the Chrysler but since I had to stop, car is on the lift and cant use it. I was planning to fix the Chrysler then the Tacoma but now in my condition makes sense to get the Tacoma going as the labor is way less intensive than to getting the whole engine out of it; may be running in couple weeks if I start today and I will right after this post. If you have ANY recommendations for me they will be very welcome. I have fixed a 2004 Toyota Corolla brought it from dead to almost factory condition after 2 failed street mechanics stunts; had no choice but become my own. Between you tube, the Haynes manual and sometimes me bugging the hell out of Toyota Techs, I am confident I can do it carefully. Cant leave my house until that car is running so it is critical. I subbed.
@fireyourrocketts Man, that was a long read. I unfortunately don't have any experience removing the head on a 2RZ or 3RZ. What I do know is that those engines are prone to burning up valves. The valve clearance gets tight, and then they end up burning a hole in them. That is my theory for your low compression in those 2 cylinders.
Have you considered buying an affordable used vehicle for the time being?
Your video is exactly what I needed but yt wanna show me literally everything else 🙏🏾🙏🏾🙏🏾
Glad you found us. The UA-cam algorithm isn't our best friend.
This video really helped me I'm not mechanically inclined and was able to do all of what was in the video to my 96 Toyota Tacoma thank you so much
Anyone can turn wrenches Jim. I'm not exactly a Mechanical Genius, and I do ok. With the Rigjt Knowledge, Right Tools, and Right Level of Patience, you can be a successful DIY Mechanic. Don't sell yourself short. I'm guessing you could be quite the mechanic if you put your mind to it.
I'm happy to know our video helped you out. Good job!
SicMods! Thank you for helping me get Joy’s truck to run like new again. Looking forward to working on the next repair/install
My pleasure Bro. We did a good thing helping out Joy.
GOOD JOB! EXCELLENT VIDEO. TIMMY. IN VENEZUELA THIS ENGINE IS USED IN THE LAND CRUISER PRADO AND HILUX. VERY GRATEFUL FOR ALSO GOOD INFORMATION. MANY GREETINGS FROM VENEZUELA. SORRY MY ENGLISH IS NOT VERY GOOD. GOOD LUCK. THANK YOU.
Thanks Oscar! I didn't know they used this engine in the Land Cruiser Prado and Hilux. Good to know. Your English is great. It's a hell of a lot better than my Spanish. Hasta Luego!
Great video guys. Tim, as always I appreciate your humor. Had me cracking up.
Big difference in the way it sounded and idled before and after. Quieter and smooth idle.
Thanks Ben! Good to hear people like yourself appreciate our humor. Without the humor, filming these videos would get boring. Yeah, that engine was running rough with a clear misfire but it's all good now. Thanks for the comment.
Another great video! I love to hear of Toyotas with an obscene amount of miles on them. Really, the maintenance you performed here was pretty routine. Especially for the high mileage. Happy holidays to you and Sean.
Yeah, definitely routine maintenance for sure.
I think doing a valve lash adjustments gets overlooked a lot though. A decent percentage of shops don't even want to do them because of how time intensive and tedious they are to do. It took me a long time to adjust 11 out of the 16 valves. But, keeping the valves in adjustment can prevent expensive repairs like having to pull the head off to replace valves that got a hole burnt into them.
Great content as always! Big difference before/after In the idle quality 💪🏻
Thanks! Yeah, it was running really rough before, obviously because of the misfire. It felt good to get this engine running well for Thanh's family friend.
OUTSTANDING VIDEO!!! THANK YOU!!!
Thanks Jay! You're very welcome!
Excellent tutorial. Thank you
Thanks and you're very welcome.
Just completed the valve cover gasket job and now I have a "check engine light". Is this common and will the light go out? Truck runs great!
What's the code for?
@@TimmyTheToolman I didn't get a code. I disconnected the neg battery terminal and so far so good.
@@rbjazzman Well, if you got a check engine light, you did get a code. I'm guessing you're saying you didn't hook up a reader to see what code you popped.
@@TimmyTheToolman If the light comes back I'll hook up a scanner. We'll see what happens.
I will. Thanks for your great videos!
Great video boss 👍🏽
Thanks!
Can I get those part numbers for all those hoses? Thank you.
@LADLAK Expand the video description by clicking on "...more" and you will see the parts list.
Great video as always Tim. Do you know what company the rear bumper on the yota crawler in the background is from? Ive been looking for something just like that for a 91 pickup but can only find something for the first gen tacoma
I'm glad you like the video. 4x4 Labs makes the rear bumper on my 85 4runner. 4x4labs.myshopify.com/products/copy-of-80-series-rear-bumper-1
thanks@@TimmyTheToolman
Awesome video and awesome channel.
Thanks! We appreciate it!
ChatGPT
My spark plugs have been newly changed, and the valve cover gasket has also been replaced. After a long ride, there is a misfire, and the mechanic said two ignition coils are broken. However, when I tried to change them, I found a little oil in the spark plug and on the ignition coils. What should I do? Could it be that my ignition coils are not actually broken?
That is a possibility. Just a little oil usually doesn't affect the coil packs though. It's usually when the tip is submerged in engine oil that it causes issues.
Timmy.. did you guys happen to get a comp test after the valve adjustment? Thanks!
Yes, we did. We give the results right at the end of the video.
Whoever told you that the 2.7 liter 3RZ-FE engine "has a bigger bore/piston" vs the 2.4 liter 2RZ-FE engine, is incorrect. Both engines share the same bore/piston size of 3.74". The difference is: the 2RZ-FE has a shorter stroke at 3.39".......vs the 3RZ-FE which has a longer stroke of 3.74", making the 3RZ-FE a square engine........while the 2RZ-FE has the same bore of 3.74", but with the shorter stroke of 3.39", which makes it an over-squared engine. Think of the 3RZ-FE engine as "the stroker version of the 2RZ-FE engine". Because of the longer stroke, the 3RZ-FE is the only engine of the 2 that has a pair of counter-rotating balance shafts in the block, while the 2RZ-FE does not have the balance shafts. When replacing the timing chain, gears, and related components in the 3RZ, it is highly recommended to replace the chain & gears that drive the balance shafts, as well as the front balance shaft bearings, and the new parts for the balance shafts I just mentioned are quite costly. In higher mileage 3RZ engines, if the front balance shaft bearings are not eventually replaced, the old bearings can wear completely through, which then causes the balance shafts to rub/rotate directly against the bearing bores in the front of the block, and will render the engine block totally useless. ( There is NO way to re-machine these front balance shaft bearing bores in the block. The block is now junk. ) This is why many if not most 3RZ-FE owners remove the balance shafts & all related parts. When I had my 3RZ totally rebuilt, I had the balance shafts & all related components totally removed to totally alleviate this issue. Also: the balance shafts, gears, and chain cause a fair amount of parasitic loss to the power of the engine. Once removed, the engine has better throttle response. ( There's an oil galley on the front of the block that MUST be VERY CAREFULLY drilled, tapped, and plugged when removing the balance shafts permanently. The balance shaft bearings must also be rotated 180 degrees then re-installed, in order to block off those oil galleys, or better yet, buy the $100 balance shaft removal kit from LC Engineering that includes 2 new "dummy bearings" to replace the original balance shaft bearings, plus this kit has a really trick, custom oiling jet made by LC Engineering that will spray oil only on the timing chain & gear, so you're not wasting oil pressure by spraying oil where it is no longer needed. This kit has everything ya need to remove the balance shaft system. )
Wow! Thanks for sharing all that information. My buddy Jordan recently talked to me about deleting the balance shafts in his 3RZ.
You know I was thinking about your friend Jordan and his 3RZ, and that's why I decided to add all of that information about the dangers ( to a fine engine ) of extensive balance shaft bearing wear. Because when it's too late, IT'S TOO LATE!!! Seems like somebody could at least come up with a way of fixing the 3RZ block if the balance shaft scrubbed it's bearing bores, but evidently not. Timing chain, gears, guides, etc are reasonably priced for this engine ( LC Engineering sells the best kit in the industry ), but man, to buy the chain, gears, bearings, etc for the balance shafts is quite pricey!!! LC Engineering's kit for deleting the balance shafts comes with literally everything you need: the dummy bearings, a nifty bearing removal & installation tool, the correct drill bit, tap, and plumbing style threaded plug for plugging off the oil galley on the front of the block, a and of course the really cool custom oil jet I mentioned earlier, and they even provide 2 new special bolts for installing this oil jet. The only thing you supply is a drill, a T-handle wrench, and some loctite. LCE has a youtube channel, and a really good instructional video on how to perform this operation using their kit. This kit is so good ( for only $100 ), that I see other Toyota specialty websites selling it. And they even state that it's the very kit produced by LCE. Be VERY careful when drilling & tapping that front oil galley. ( It's the only one that needs this procedure. ) Use vaseline on the drill bit and tap, and go slow, while backing out often to collect the metal shavings. Ya don't want to get any of those metal shavings into the oil passages of the block. When the job is done, it's SO gratifying to know that you'll never have to worry about those pesky balance shaft bearings again ( let alone the costly replacement parts. ) I haven't noticed any real "added vibration" while driving. Even the rear & side view mirrors are steady as a rock while idling at a red light. Seat of the pants throttle response is much improved as well. I hate to see anyone lose such a precious engine over these damned balance shaft bearings. ( Ya leave the rear balance shafts bearings in the block, they are designed differently and pose no threat. Nor do they require any plugging of oil galleys. This is coming straight from the engineers & techs at LC Engineering. )@@TimmyTheToolman
@@howabouthetruth2157 I think Jordan knows about this LC Engineering kit, but just in case he doesn't, I'm going to mention it to him. Thanks for sharing all this information.
You're quite welcome Tim. And THANK YOU for all of your videos. I've learned so much from you guys. More than any other source combined. I just like to share any information I've learned with others. If everyone would do that, the world would be a much better place. @@TimmyTheToolman
@howabouthetruth2157 It's really awesome to know you've learned so much from our videos. I agree the world would be a much better place if people shared information with each other to help out their fellow man/woman.
Nice job
Thanks Gerardo!
Can I use this as reference for my 2.7 4 cylinder 4runner?
Yes, you can. There might be some slight differences but most of it will pertain.
@@TimmyTheToolman man I really appreciate it. I’m trying to do this for the first time. Just need to watch a video on how to do the gap checks and adjustments.
@@evadDc We have our valve adjustment video for the 3RZ engine linked in the video description.
See my other comment. Looks like the EGR has been deleted sometime in the past on this engine??? I see the 3 vacuum hose nipples on the intake plenum have been plugged off. ???????
Maybe this engine never came with an EGR. I doubt the original owner of the truck deleted it, but maybe he did. The truck has been in California it's whole life and the smog laws here aren't exactly lenient.
Is the owner the original owner? Also, seeing as California is the most strict about clean emissions, I would think that an EGR on any engine from this time period ( new engines with VVT don't require an EGR system ) would be the law there. ???????? @@TimmyTheToolman
I always enjoy your videos, Tim. I have a 1st gen Tundra 4X4 that needs new front axle shafts. Any chance you might be able to do that job in the future? Great video, Thanks for sharing.
Hey Russ, it's great to know you enjoy our videos. We don't have a video for replacing CV axles on a 1st Gen Tundra, but the video we made 7 years ago replacing CV axles on a 3rd Gen 4runner would suffice. From my recent work on a 1st Gen Tundra doing a suspension upgrade to it, the steering knuckles look to be identical to the knuckles on a 3rd Gen 4runner or 1st Gen Tacoma. So you could use the video I linked to understand how to do it. Just disregard the whole rebooting and boot stretch mod part of it if you're not going to be rebooting your axles. Happy Wrenching! ua-cam.com/video/vcCT4UgFUTw/v-deo.htmlsi=enkN-j2HoGGALgNI
Nice video Timmy😁👍. Do you guys have Toyota Hiace 4×4 1996 / 2012 mod in the States? Here in Norway 🇧🇻 Scandinavia it was a very popular car😁
I'm glad you liked the video. I've never seen a Toyota Hiace. I think they were only sold in Europe and Asia.
@@TimmyTheToolman Best work car for carpenters and other builder with 3 seats, or like a family car with 6 - 8 -9 or 10 seats. Strong car that runs 4 ever😃.
@@biff1tannen Yeah, looks like a very functional vehicle. I imagine people fix them up as a travel vehicle and build a bed platform and such so they can live out of it.
@@TimmyTheToolman yes thats right. Toyotas anwear of old vw bus camper😀
I'm too scared to put anti-seize on spark plugs. I've heard it makes it easier to damage the threads, even if you use a torque wrench.
Yeah, I don't think it's necessary to use anti seize.
When you do coil packs and sparkplugs replace them all. Not one at a time. You're just setting yourself up for the same job multiple more times.
Spark plugs are a wear item that should be replaced for engine maintenance. Coil packs are items that are only replaced when they fail. If you replace them "just because they are old," you're throwing money away. If the coil packs were an item that were hard to access, then your methodology would make some sense. OEM coil packs are expensive.
Does anyone know the part number of the throttle cable clamp he frees at 5:02?
We don't know that part number, but your local Toyota dealer parts department could easily look it up for you.
Clean the insides of the connectors after...