1hdt

Hi, This morning when I fired up my 80 series, I had the TBELT and the ENGINE OIL lights on. Checked the oil level and I barely had a tiny bit of oil on the edge of the dip stick. No leaking underneath or around the engine but I did find some oil like junk below and around the manual boost...

Hi, so I just rebuilt my 1hd-t engine completely because of bad compression and excessive blow by, everything brand new. All the head was worked and all valves and valve guides were replaced with OEM. Engine was std, so instead of oversizing the pistons the shop used new Cylinder Sleeves and I...

Hi guys, I just ended rebuilding my 1HD-T and everything was timed correctly but it has a rough idling and smokes white badly. I tried moving the pump some degrees to the passenger side (my car is LHD) and some degrees to the driver side and same thing... Something very important to add is that...

Hi guys, I am currently rebuilding my 1HDT motor and my camshaft had a bad wear (water or bad lubrication maybe), I decided to buy a used camshaft and then found that it had a light wear as well: My mechanic said its better to not take the risk. So I decided to get my money back and start...

Hi all. Recently my mates 80 series transmission started to leak oil, to be exact leaks out of bell housing when trans gets hot. Still drives mint and changes fine for an auto, no loss of power as such. Not sure what the problem could be, has a new oil cooler and looking for anyone who might...

Hi guys, so I am rebuilding my 1HD-T engine, and found that the camshaft had lot of wear, the previous owners that my 80 had didnt care much about the car from what I think. 3 days ago I bought a used cam shaft (original), but today my mechanic sent me this: Check that wear, is very light...

For sale is 1HD-T with 165483 km (102826.369 miles) It comes from 06/1992 HDJ81 Engine starts easily, runs smoothly. Videos are bellow. Standard 24V starter comes with it, however, can be upgraded to cold climate 12V starter for extra $150 USD Standard 80A alternator comes with it, however...

I have a 1-HDT diesel injection pump and injectors set out of HDJ81. It was fully rebuild with a lot of brand new Denso parts in it so it's condition is nearly as brand new. Injectors come with brand new nozzles and they were all factory spec calibrated. PUMP is SOLD Injectors are SOLD Shipping...

Hello team, This is my first time posting here on the forum, although I have been reading them for over 3 years now. I have some issues which I am trying to figure out for sometime now and I don't know the exact culprit, partly because I am quite illiterate when it comes to vehicles. BTW I am...

I noticed recently that my Land Cruiser with 1HDT was pushing a bit of coolant into the Overflow. I remove the head and did an inspection. I found cylinders 4 5 and 6 we're leaking on the right hand side of the Block near the back into the water jacket. I checked the cylinder head for...

No CDL light or ABS light in L range Hi all I just bought this beautiful restored 93 HDJ80R Sahara with the 1HDT engine. It's full time AWD but hasn't been in L for about 5 years. It has ABS brakes and no CDL switch. When I turn the ignition on I got no CDL or ABS lights on the dash at all...

I have an HDJ 80 with the 4.2 I6 turbodiesel 1HDT with a five speed. It is my understanding that this engine uses both batteries for start then reverts back to one for the rest of the electrical, correct? Here are my questions.... How does the second battery remained charged, is the...

Hi guys, I just had a bad experience and I hope someone can help me with this. I just took the car to a shop to adjust/repair the fuel pump for my HDJ80 (1HD-T) and had a very bad experience... I´ll start since the beginning, 1 year ago the car was burning eyes, too much diesel was being burn...

Was in Nagoya this week and stopped by the Toyota Commemorative Museum of Industry and Technology to see what Land Cruiser bits they may have on display. Didn't find any complete Land Cruisers, but came across this 1HD-T and took way too many pictures. Here are a few for reference, but mostly...

I'm testing waters again on this. I received the title from state of Texas and fixed a few things since last time I posted this. Update - Price Drop! I've reluctantly decided to sell this as we are moving for a new job soon and I won't really have time to continue my plans for this. This truck...

SOLD !!!! I bought those parts from Akella to my diesel project but suddenly the project and my life go to another way, and I need to sell this leftover. 22100-17290 - Fully Rebuilt Diesel pump for a 1HDT - S/N:11K0582. asking USD$1600 + shipping (I paid $2000) 23600-17010 - 6 - HOLDER &...

Hi, And here I am thinking with my buttons about what kind of power upgrades or even "raw HPs" would the stock clutch handle. In my case I'm running a custom clutch based on the stock one but it isn't all that much aggressive then the stock one. Engine wise I'm running stock CT-26 @ 15Lbs...

Just pulled an injector for replacement and it looks like this. Hard to tell if it's oil or some sort of fuel sludge. Should I be concerned?

Can the oil filter from the 4Runner/Tacome/Tundra/gas Land Cruiser (Toyota: 90915-YZZD3) be used in the 1HDT engine? I have a lead on a box of them for a decent price and wonder if they can be used? Cheers,

hi ya . problem 1hdt fluctuating idle can see the vacuum canister shaft pushing idle up after 30 or so seconds returns to normal an so on an so on has no acsd fitted any ideas?? is th problem th eletric switch that controls th vacuum to th canister from the vacuum pump thanks guys