What have you done to your 100 Series this week? (73 Viewers)

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Hi folks,

It's been a while and I had hoped to be able to give more of an update, but the answer to 'what have you done to your 100 series this week?' is buy even more parts.

Some of you may recall the obscene amount of stuff I bought from Japan for my 100 series that arrived in preparation for it's overhaul, and well it's not been 100% smooth sailing sadly! The truck has been away for about 1.5 months so far due various additional complications but we're getting closer to being able to pick it up.

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Despite using my VIN for parts verification on Partsouq before ordering from Japan via Japan4x4, I somehow managed to order the wrong radiator, so after the cost and shipping, import duty etc, it was wrong, so my LC guy had to go out and buy the right OEM one (-£650!), plus I ordered the wrong Aux belt and pulley (these 3 things I didn't check the numbers on myself/visual check before ordering to compare, so it's my own fault for trusting a 3rd party website). The radiator and all coolant hoses, T pieces, and radiator fixings have been replaced so that's good for another 20 years now.

There have been quite a few little bits along the way which I've needed to source, including some bigger bits too. I knew the outer housing/cover on the rear shocks was a bit crusty, but not quite this bad. As such I'm pulling the trigger and getting some new OEM rear shocks (and the stack of bushes/washers/mounts etc) ordered in the next day or two, and they'll be being replaced in the next week or so, but are likely to be coming from Japan or UAE again.

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I didn't have budget for new/refurbished injectors currently, even though I know after 238K it will most likely need them, so whilst I got the inlet removed and cleaned out, I got the valve clearances adjusted and injector seals replaced, apparently the seals were very very bad - bad enough to be causing some blowby on the engine but that thankfully is now resolved! Injectors can be sorted down the line once I get some miles under it's belt otherwise my Chief Financial Officer (my beloved), will start being less reasonable with my regular parts purchasing!

After all this work, the rear will have been completely renewed suspension, and bushing wise, just the discs/pads and some bearings to replace at the same time later this year (none of it is needed really at this stage).

The front is getting the full works minus the shock absorbers as they are okay for now. Upper & lower control arms, discs, pads, bearings, spindle bearing, CV axles, steering rack are all in progress, and it'll be taken in for a full alignment to get it running lovely. I noticed a wobble/vibration at circa 60MPH upwards which I never knew if it was any of the various components that were gone, an imbalanced wheel or something else, this will hopefully resolve it :)

All of the fluids (engine oil, coolant, brake fluid, diff & transfer box fluid, steering fluid) are being replaced as part of this, so that will also help the cause.

Despite quite a few setbacks and delays, I'm really excited to drive it again very soon. It's going to feel like a million bucks after all this, especially as it was very very tired after a long life with seemingly little maintenance. Hopefully the Toyota gods look favourably upon me and this truck from now on as every single component being fitted is OEM, which is why if you see me walking down the street I'll be wearing a potato sack and eating out of bins for the foreseeable :)

Hopefully I'll have more juicy pics soon :)

That driveway and LC look very familiar 😉
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So I have never had an issue with my truck not starting. 2006 LX470 209k miles, rust free, Texas truck, all maintenance and PM done. I’ve had an intermittent crankshaft position circuit check engine light but the truck always started and ran perfect. After an oil change and wiping stuff down the truck wouldn’t start. I pulled the crank sensor, clean and tested it. Everything with the sensor was good. I began inspecting the portion of that wire harness that moves from the crank sensor, up the front of the engine and happened to notice a pin had backed out of the plug that goes to the drivers side cam sensor. I unpinned the 3 pins and found the pin had actually come unsoldered from the plug. Some cleaning, flux, soldering, reassembly and the truck started right up. Just posting in case anyone is trying to diagnose a no-start/crank position/igniter DTC.

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Those terminals should not be soldered, they should be crimped onto the wires; they weren't soldered when they left the harness supplier. Solder becomes brittle and breaks after time, especially when subjected to the type of vibration (bending) tyipical on an engine.
 
I finally finished “restoring” my rusted transmission crossmember that I felt the need to remove when replacing a blown AHC hose. Got a good start on repairing the frame where it mounts. Hopefully with the longer days I will be able to finish this job this week.View attachment 3883894View attachment 3883895
I was able to get the truck back together and got the AHC system bled enough that it is driving great and raising and lowering! Very happy to have it back on the road!
 
Install the slee second battery and compressor mount. I don't know why because I run a lithium battery inside and I don't own an ARB compressor. Looks pretty tho 🤷‍♂️
I lied kinda, knock-off ARB twin compressor. I would call it a Chinese knock-off but the ARB is also produced in China
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Change PCV Valve, grommet and hose today. What a pain in the a$$ to get out! Took me 20 mins to get the damn thing out! The hose was so hard that it felt like pvc pipe! Glad I got it done. I'm at 295K miles so not sure if it's ever been changed.
 
Over the past couple weeks; replace diff bushings, replace serpentine belt, replaced front and rear brake pads, drain and fill tranny and ended with a 5w-30 oil and filter replacement. No photos were taken though.
 
Making me worried about the new OEM rad I have en route from Serra Toyota! Out of curiosity where did yours fail?
I thought when I replaced mine 2 years ago that it was the original, but after talking to my brother in law that had it before me, turns out he replaced it only a few years before that. Mine failed somewhere in the passenger side where the radiator part crimps to the outside. Just a slow drip. My current one has 2 years and so far so good. Here’s to hoping it lasts a longer time than the last one.
 

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