Runaway Detroit Diesel 6v53
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- Опубліковано 25 сер 2024
- Full Video On This Truck Here: • Chevy C70 with 6v53 Di...
~Main Channel (Mechanical Adventure Type Stuff): / nononsenseknowhow
~2nd Channel (Repairs, Reviews, and More): / rnononsenseknowhow
~3rd Channel (All #Shorts): / @nnkhshorts
~4th Channel (MISC Stuff): / @nnkhmisc
Thanks so much for watching!
Full Video On This Truck Here: ua-cam.com/video/SPugDAcRayU/v-deo.html
I can't imagine how that sounds in person. That would not be fun.....but glad you posted it...cause it was fun from here.
One thing I learned after reviving a 671 that had sat for maybe 2 years, racks almost always seize after a certain amount of time. If you plan to revive one, the first thing you do is free the rack.
how do you free the rack? what is the rack?
@neotrailersllc5382 the rack is the mechanism that controls the fuel rods for each injector. When 2 stroke Detroits are shut down, the fuel rack defaults to the full fuel position. This provides more fuel for start up until the governor takes over and pulls the rack back to idle.
Because it defaults to the full fuel postion at shutdown, the injectors control rods do too. Over time these injectors and fuel rods get stuck from sitting. And because full fuel is where they ended up, full fuel is where they stay.
Because of the way the rack is designed, even if you pull the governor control arm to shutdown, the fuel rods will remain in full fuel. The only way to shut one down is starve it of fuel (which takes time) or choke of the inlet to the blower. 2 stroke detroits have emergency shutdown flaps exactly for this purpose.
So before starting one that has been sitting for more than a few months or an undetermined amount of time, it's crucial to free them all up. It's not difficult, just time consuming. But if it's engine you care about, you'll want to do it.
Tons great videos here on UA-cam about freeing stuck injectors and they show how the rack is designed and how it controls each injector
THANK YOU!@@jburnham9109 makes sense now
That was extra spicy!!
She is a runner and needs to be brought back to service. Onward!
*engine almost goes full 2jz*
Guy: wow she's a runner sounds great :)
Took off like there’s was nothing to stop it !😂
Quick little tip before starting diesels, locate and ensure the fuel cutoff moves. It may not work but at least you know where it is and hopefully it works, if needed. Grab it and slam it back(usually)
There used to be a lot of those 70 series Chevy's on the road. When I was a kid, the city garbage trucks were like that, Detroit powered with automatics. I can't still hear the supercharger whine
Hey NNKH MISC! Crazy stuff! Сan I take part of your video to my channel?
Yeah if you use just a short clip from it that's fine. Please just mention where you got it from
There is a full video on this truck on the main channel
@@nnkhmisc Thanks)
epic , what kind of rpm did that pull?
Probably 2500 to 3000
@@hiddenworldforge374more then that for sure max rpm on the governor is 2650 stock
Id say it went 4000-4500, if not more @@Victorsvolkswagens
Sounds damaged a bit now ?
I hated those POS two-stroke Detroit. I used to drive a 1978 White Road Boss that had one. Leaked like a stabbing victim (they all do), loud, and gutless. They would also reverse themselves sometimes and you would see smoke coming from the airbox and air being sucked thru the exhaust.
All diesel engines leak oil, but 2 stroke detroits DRIP oil
they aren't pos if you take care of em.
and considering theres firetrucks still in front line service with these engines, i don't doubt their reliability.
Is this the motor you saved and do u still have it
You're a brave guy to put your face on a runaway engine. Maybe if you put it into gear it could stop it too?
KT3406E demonstrated that wouldn't stop it.
I'm not an expert, but not only would putting it into gear stop the engine, it would probably blow it up too
Thats a good way to destroy a transmission
Shoulda fed it ether until it blew up
Just to waste money and destroy yet another historical engine?
@@psd28 well ya. It ain’t no 6v92t and the truck is junk . Needs sent off to the scrap yard in style
Again again do it again without the tin !!! More people would like to see it go BOOM !!! As it's a complete crock of shite !! I love em but it's time for its last Hoo Raah !!!!!! Once singing run a drainpipe into inlet and feed 5 gallons of used gear oil /petrol/ oil down it's gullet and leg it !!!!😁👌 you will win a prize !!!!!!!
Jesus saves !!!!!
@@christopherhampson265 shut up this isnt the place to be spamming