Indestructible 47
SILVER Star
Best looking 14hp I've seen I reckon
Dang that thermostat housing is chewed up
Dang that thermostat housing is chewed up
What Did You Do To Your Diesel Today (WDYDTYDT) (2 Viewers)
- Thread starter OGBeno
- Start date
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Any pro tips for prepping top deck before reinstall besides razor blade to scrape stuff off?Working on some old, slow ToyHatsu B junk….
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Do you clean soot off piston tops?
Was considering using a soft wire brush in combination with shop vac
About to lift out 1HZ head for R&R
- Thread starter
- #424
Should still be available new from Toyota. Unfortunately customer was on a budget and we had to make conservative choices on what to use and what to replace.
I’m beholden to the person paying the bill.
Makes sense. Glad it’s still available new though.
- Thread starter
- #426
1HD-FT fun today… wonder why it was blowing by…. 
Actually, in the end, 3 out of the 6 pistons will be replaced due to broken/cracked pistons.
Actually, in the end, 3 out of the 6 pistons will be replaced due to broken/cracked pistons.
I picked up something very special from another local Mud member today...
Of course, I picked the biggest snow day of the year.
Meanwhile, the other 80 is still sitting in the shop with the head off.
The local machine shop still has the head. On the bright side, I got my IP back from Dave at Back40. And a few boxes of new parts showed up from Japan and the UAE.
Staying busy... lots of excitement around here.
Of course, I picked the biggest snow day of the year.
Meanwhile, the other 80 is still sitting in the shop with the head off.
The local machine shop still has the head. On the bright side, I got my IP back from Dave at Back40. And a few boxes of new parts showed up from Japan and the UAE.
Staying busy... lots of excitement around here.
what's the story? inhaled water? too much power? must of had alot of cyl pressure to break that ring land.1HD-FT fun today… wonder why it was blowing by….
Actually, in the end, 3 out of the 6 pistons will be replaced due to broken/cracked pistons.
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- Thread starter
- #429
The story is some Seafoam was used. I guess a lot of Seafoam was used through the intake.
Who did your pump rebuild? Mine seems to be leaking somewhere.I picked up something very special from another local Mud member today...
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Of course, I picked the biggest snow day of the year.
Meanwhile, the other 80 is still sitting in the shop with the head off.
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The local machine shop still has the head. On the bright side, I got my IP back from Dave at Back40. And a few boxes of new parts showed up from Japan and the UAE.
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Staying busy... lots of excitement around here.
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- Thread starter
- #431
I’d recommend Diesel Fuel Injection Services in PDX. Ask for Bryan or Kyle. Tell them Onur sent you from AZ.
AussieHJCruza
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Ouch! Expensive lesson...
I don't get the obsession with seafoam and most other snake oil products, they often cause far more harm than the minor benefits they might bring.
- Thread starter
- #433
Dave at Back40 Imports in Montana. He's done two pumps for me and they both came out great.
There's also a place in Salt Lake called Gillette Diesel that rebuilt my injectors for the HDJ81. I heard they do denso pumps too but haven't had personal experience.
I got my pump rebuilt by Black Fox Diesel in Canada, Great exchange rate right now for US folk 
Wish I saw this tread earlier. Been working on a 1HDFT with ‘low miles’. It was not! If you want to know who sold it originally, pm. Rebuilt the injection pump and it was so warn it needed also a new housing. Took the head apart and it had two small cracks. I ordered a new 1HDFTE complete head set and modified it to fit the FT valve cover. Threaded a new M6 thread for the back left hole and blocked a few M6 holes. I also found a diesel head machine shop that has been in business for 50 years and do huge head repairs. Caterpillar etc. $1000 and the head is spec. Spare head in case MY head goes bad.
I 3D printed a cover instead of the PS pump so I can run the engine continuously on a stand. It’s currently in the troopy as of last week.
Old head rebuilt
New head with a mark where the M6 needs to be tapped
I 3D printed a cover instead of the PS pump so I can run the engine continuously on a stand. It’s currently in the troopy as of last week.
Old head rebuilt
New head with a mark where the M6 needs to be tapped
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- Thread starter
- #437
Whoah. Hard pill to swallow. Though I've (and others here who work on Toyota diesels) always said these Toyota diesels have lived hard lives and almost every single one of them needs some significant work. Good work, Ofer.
I love you man!!!
. Thanks!
Did the ACSD delete, glad I did it as the actual plate/ mounting surface itself was cracked and broke. Do late FTs not have an EGR? Mine crossover pipe is different than what I see online, an not quite like an FTE.
I don't know the specifics of each market but Japan had FTs with and without EGR (might depend on the region?), Europe had EGR, and Australia didn't as far as I know.
w/ EGR:
