High Mileage GX470 Restoration | Ep.3 | Timing Belt, Water Pump, Valve Adjustment

  Рет қаралды 10,908

Practical Enthusiast

Practical Enthusiast

8 ай бұрын

Watch the full High Mileage GX470 Restoration playlist here: • High Mileage Lexus GX4...
Get the High Mileage GX470 Restoration parts list here: practicalenthusiast.gumroad.c...
In this episode, we cover everything a high-mileage Lexus GX-470 2UZ-FE engine will need.
Video Index
------------------------------------
Coolant Drain | 1:55
Radiator Removal | 2:57
Air box / intake removal | 5:17
Cooling bypass hose removal | 6:11
Power steering pump removal | 7:14
Alternator removal | 7:30
A/C compressor removal | 7:52
Upper timing belt cover removal | 8:25
Serpentine belt tensioner removal | 9:20
Fan pulley bracket removal | 9:35
Crankshaft bolt & harmonic balancer pulley removal | 9:57
Lower timing belt cover | 10:49
Left valve cover removal | 12:47
Right coil pack removal | 13:55
Right valve cover removal | 14:16
Thermostat & housing removal | 15:38
Spark plug removal | 16:23
Valve clearance check | 17:09
Valve clearance measurement review | 19:09
Setting engine for timing belt removal | 20:12
Timing belt removal | 22:20
Timing belt pulley removal | 22:55
Camshaft position sensor removal | 23:20
Water pump removal | 23:38
Camshaft sprocket removal | 24:41
Camshaft removal preparations | 25:16
VVT solenoid removal | 27:46
Camshaft removal | 27:58
Valve shim measurement | 31:15
Camshaft seal replacement | 36:38
Crankshaft seal replacement | 43:19
Setting water pump | 44:22
Spark plug tube seal replacement | 45:04
PCV replacement | 47:04
Valve shim replacement | 48:01
Camshaft installation | 49:56
Camshaft sprocket installation | 56:57
Valve cover gasket replacement | 57:55
Valve cover installation | 58:14
Water pump final installation | 1:00:29
Timing belt installation | 1:01:01
Spark plug & coil pack installation | 1:04:54
Lower timing belt cover installation | 1:06:10
Crankshaft bolt & harmonic balancer pulley installation | 1:06:30
Cooling fan bracket installation | 1:07:03
Serpentine belt tensioner installation | 1:08:03
Serpentine belt idler pulley installation | 1:08:20
Alternator replacement | 1:08:43
Power steering pump installation | 1:10:48
A/C compressor installation | 1:11:11
Thermostat & housing installation | 1:11:57
Camshaft position sensor replacement | 1:13:34
Cooling bypass hose installation | 1:15:21
Radiator installation | 1:15:54
Cooling fan installation | 1:16:29
Serpentine belt installation | 1:17:15
Air box / intake installation | 1:17:37
Coolant reservoir installation | 1:18:14
Cooling system fill | 1:18:32
First start | 1:19:00
Power steering system fluid flush | 1:19:52
Timing belt replacement decal | 1:24:31
Toyota Lexus GX470 J120 Prado 2uzfe 2UZ-FE UZJ120 4runner

Пікірлер: 46
@gdj8013
@gdj8013 20 күн бұрын
Wow your attention to detail is impressive I believe even “the car care nut” would be impressed with your work. I just bought a 03 gx 470 (230,000 miles) and this channel is going to be a huge help.
@goyourownway5566
@goyourownway5566 6 ай бұрын
Major win for all us to have this series you put together. Thanks man!
@GaJeepr
@GaJeepr 8 ай бұрын
Would like to point out a few things. Your attention to detail and proper procedures are awesome. It shows that doing so WORKS. Shortcuts don't serve anyone. Do it right; do it once. Wow are we (Dad) lucky for all the time working on this. You (seem) to do it most alone and in silence (for the video). My buddies/friends ask why I don't have more videos of everything I do. I am ALWAYS listening to something, often podcasts. I guess I could do it silently and over-record. Let me think about that. Uh no.. LOL. 2 WEEKS FOR SHIMS!? Oh my! And those reminded me of my youth and shims for the valves in my Cosworth Vega. Oh the memories. Great job! Appreciate your fine work!
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
Thanks for the kind words, I really appreciate that 🙂. I only work in silence for videos, otherwise I always have music going. Not the most fun thing but it makes editing easier! I was a bit disappointed with Toyota's part fulfillment this time around. Oh well, we got there in the end. 2 weeks is definitely enough time to start forgetting how it all goes back together. 😆
@kennethrhodes7143
@kennethrhodes7143 4 ай бұрын
Ext cam Retainer bolt should be Torqued, cam bearing caps are marked@@PracticalEnthusiast
@iheartgs400
@iheartgs400 8 ай бұрын
Gotta love the 2UZ I had my Timing Belt done at 181K as well and also overhauled the cooling and radiator system while at it as well. I recently dumped more money into it replaced the CV axles, wheel bearings, lower control arms, sway bars and upgraded to Bilstein 5100 all 4 corners and actually lifted her 1.75 front a teeny bit squat but made the truck much more aggressive looking and stance as well
@mevanc7304
@mevanc7304 8 ай бұрын
Awesome work Peter. Amazing that engine has over 200k yet looks to be in excellent shape.
@PracticalEnthusiast
@PracticalEnthusiast 9 ай бұрын
Video Index ------------------------------------ Coolant Drain | 1:55 Radiator Removal | 2:57 Air box / intake removal | 5:17 Cooling bypass hose removal | 6:11 Power steering pump removal | 7:14 Alternator removal | 7:30 A/C compressor removal | 7:52 Upper timing belt cover removal | 8:25 Serpentine belt tensioner removal | 9:20 Fan pulley bracket removal | 9:35 Crankshaft bolt & harmonic balancer pulley removal | 9:57 Lower timing belt cover | 10:49 Left valve cover removal | 12:47 Right coil pack removal | 13:55 Right valve cover removal | 14:16 Thermostat & housing removal | 15:38 Spark plug removal | 16:23 Valve clearance check | 17:09 Valve clearance measurement review | 19:09 Setting engine for timing belt removal | 20:12 Timing belt removal | 22:20 Timing belt pulley removal | 22:55 Camshaft position sensor removal | 23:20 Water pump removal | 23:38 Camshaft sprocket removal | 24:41 Camshaft removal preparations | 25:16 VVT solenoid removal | 27:46 Camshaft removal | 27:58 Valve shim measurement | 31:15 Camshaft seal replacement | 36:38 Crankshaft seal replacement | 43:19 Setting water pump | 44:22 Spark plug tube seal replacement | 45:04 PCV replacement | 47:04 Valve shim replacement | 48:01 Camshaft installation | 49:56 Camshaft sprocket installation | 56:57 Valve cover gasket replacement | 57:55 Valve cover installation | 58:14 Water pump final installation | 1:00:29 Timing belt installation | 1:01:01 Spark plug & coil pack installation | 1:04:54 Lower timing belt cover installation | 1:06:10 Crankshaft bolt & harmonic balancer pulley installation | 1:06:30 Cooling fan bracket installation | 1:07:03 Serpentine belt tensioner installation | 1:08:03 Serpentine belt idler pulley installation | 1:08:20 Alternator replacement | 1:08:43 Power steering pump installation | 1:10:48 A/C compressor installation | 1:11:11 Thermostat & housing installation | 1:11:57 Camshaft position sensor replacement | 1:13:34 Cooling bypass hose installation | 1:15:21 Radiator installation | 1:15:54 Cooling fan installation | 1:16:29 Serpentine belt installation | 1:17:15 Air box / intake installation | 1:17:37 Coolant reservoir installation | 1:18:14 Cooling system fill | 1:18:32 First start | 1:19:00 Power steering system fluid flush | 1:19:52 Timing belt replacement decal | 1:24:31
@BlackMilMascarasOctopus
@BlackMilMascarasOctopus 7 күн бұрын
Great vids brother. WE WANT MOOOOREEEEEEEE
@RphC74_mo
@RphC74_mo 3 ай бұрын
This is amazing work thank you so much for making this video with great detail! One note-I’m surprised you don’t use your power ratchet more.
@2552
@2552 8 ай бұрын
fantastic as always
@77MAD77MAD77
@77MAD77MAD77 7 ай бұрын
After watching all videos so far, I feel like I took a mechanic tech course. Very impressive work and attention to details reminds of the Japanese mechanics videos!
@jp2246
@jp2246 8 ай бұрын
Honestly have always liked this and the equivalent Toyota platform...I have neither vehicle, but I still enjoy watching the thorough work you do
@michaeldoan9456
@michaeldoan9456 Ай бұрын
Thank you 😊 God bless your KZbin and family 😊
@JT0000JT
@JT0000JT 6 ай бұрын
Fantastic video + editing, very detailed ...... loved it.
@andrethib
@andrethib 8 ай бұрын
great job! I always learn something from your videos
@fartknocker132
@fartknocker132 6 ай бұрын
awesome videos man. no bs, just straight goodness.
@buiangbinh4232
@buiangbinh4232 5 ай бұрын
great video
@GDavis49
@GDavis49 5 ай бұрын
Total respect for your knowledge and skills 👍
@Delight.AutoCRAFT
@Delight.AutoCRAFT 8 ай бұрын
You would want to check the starter on these, either rebuild em or replace them. They're under the intake plenum and can be a pita when they go out.
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
Had to do that job on an LS400 before. Good times!
@Janky2912
@Janky2912 2 ай бұрын
I'm impressed, pretty thural
@jamjestlx
@jamjestlx 8 ай бұрын
Nice!
@Animeman1345
@Animeman1345 2 ай бұрын
should have set cams on the T marks before removing belt to relieve rollover tension. Do you notice how the cam rolls over when you take off the belt?
@GM-sk2wk
@GM-sk2wk 8 ай бұрын
Great video - apparently there is a filter built into the power steering fluid reservoir. Maybe that could stand to be replaced, too.
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
Thanks! I was wondering if there was a filter. I didn't see anything that looked serviceable in the reservoir itself. Might just have to replace the whole reservoir.
@GM-sk2wk
@GM-sk2wk 8 ай бұрын
No problem, thanks for the video. Will come in handy when I change cam seals. And yes, from what I’ve read, the filter cannot be changed without replacing the entire reservoir. I’m about to change the one on my Sequoia.
@borismccallum5319
@borismccallum5319 4 ай бұрын
Awesome video wanted to know if you are a mechanic and work on vehicles. I have a 2004 Gx 470 need to have timing belt and water pump done.
@checheboy6125
@checheboy6125 6 ай бұрын
This is really edifying. Where are you located and how much does this valve restoration and timing belt change cost?
@jimmyjobsllc
@jimmyjobsllc 8 ай бұрын
Fantastic video, great resource to others refreshing these great trucks! What do you call the pliers you’re using at 1:15:32? They look really handy for those small hose clips and I’d love to order a pair!
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
Thank you! Those pliers are super handy, Amazon has a set that have a few different angles. All are great to have on hand! amzn.to/48VrMVU
@rmp4rmp4
@rmp4rmp4 2 ай бұрын
Anybody here knows where do you find the Toyota service manual for this vehicle or an LX 470 etc? Considering purchasing one that's a bit older like 2003-2005 range but definitely need the service manual to do a lot of this work properly would help immensely to save some money and do it yourself.
@kayakuprising5914
@kayakuprising5914 3 ай бұрын
This is my first time learning about valve shims. Do small adjustments like this help with fuel consumption? Negligible? Would too much or too little gap cause noise?
@PracticalEnthusiast
@PracticalEnthusiast 3 ай бұрын
I think fuel consumption would be fairly negligible. Too large a gap can definitely create noise but it doesn't usually damage anything. Too small a gap is what can cause damage.
@WelcomeToTheMadness
@WelcomeToTheMadness 8 ай бұрын
What book are you referencing while servicing this vehicle?
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
I'm using the Lexus factory service manual.
@stevecory4160
@stevecory4160 8 ай бұрын
Hey King, whats your opinion on the VW 2.5l engine?
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
I haven't had one or worked on one so I can't speak much to it, but an inline-5 always gets a pass in my book.
@frantech1
@frantech1 8 ай бұрын
What are you spraying on the end of the hoses before you take them off?
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
Silicone spray.
@WelcomeToTheMadness
@WelcomeToTheMadness 8 ай бұрын
Lets see what this truck is made off...
@8Lugproductions
@8Lugproductions 3 ай бұрын
what are you spraying on the connectors before you unclip them
@8Lugproductions
@8Lugproductions 3 ай бұрын
just needed to wait longer in the video. PB blaster silicone lubricant
@PracticalEnthusiast
@PracticalEnthusiast 3 ай бұрын
Yep, silicone spray helps with plastic connectors and rubber hoses!
@McNasty43
@McNasty43 8 ай бұрын
Unless the engine cover had some sort of sound deadening material, I'd honestly just leave it off. The engine bay looks a lot nicer without it.
@PracticalEnthusiast
@PracticalEnthusiast 8 ай бұрын
There's some noise suppression material on the engine cover, but it's mostly cosmetic.
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