I just got a mini excavator that has the same behavior, start up find runs ok, does not rev up and dies when it has to move the bigger hydraulics. I was thinking injector pump, but now I will scout around for an "extra" fuel filter!
@mikestrucks
5 жыл бұрын
Nice little handy machine 👍 I bought an old bobcat 743 the same way.... the previous owner messed up the fuel system and could not get it running anymore. I changed the lift pump clean up the fuel tank and she fired up straight away 😬👍
@VBELTandSON
5 жыл бұрын
some ppl just shouldn't try to mechanic stuff haha glad you got it running!
@sprucegoose1016
5 жыл бұрын
Awesome little blue thing lol 👍
@ShaneBurrell1
5 жыл бұрын
Neat looking rig!
@VBELTandSON
5 жыл бұрын
little champ that thing is
@Kettenhund75
2 жыл бұрын
ALWAYS wrap your hose before sticking it into an unknown hole. Genuine knowledge there, fellers.
@cumminschevy5275
5 жыл бұрын
Nice learning daily, thanks
@cumminschevy5275
5 жыл бұрын
@@dixiemae5042 he's killing it,
@marksleeper3752
4 жыл бұрын
great vid
@halleffect1
21 күн бұрын
i got a 3cyl yanmar on a JD tractor, injection pump fires all 3 ports but injectors don't spray when the lines are tightened down
@tonysmith9693
2 жыл бұрын
How does you set the time on the injection pump on a 3 Silma yamar engine
@heartobefelt
2 жыл бұрын
Nice useful little rig :) That engine sounds like it has a knock at Idle , Did you check tappet clearances or could it be a big end bearing ? I know Kubota engines are noisy and "knocky" as standard but typically a yanmar is a much smoother better balanced engine. How many hours on the engine ?
@davidwhittaker9511
3 жыл бұрын
Hi, good discovery works! When a diesel engine has running issues, it's always about the fuel delivery. Could you pm the make model of this tractor, it is quite an amazing machine. I'm not familiar with the make model. Thanks
@allenjanoch
4 жыл бұрын
If can run with it like that your lucky I bet now you have all the power you need
@MrMynameis974
2 жыл бұрын
Hi, so interesting , i’m trying to time this 3 cylinder yanmar after a pump servicing but it’s knocking even when the line are perfectly align, but ! The nozzle 2 is cover with carbon where the 1 and 3 are not, maybe I have the same goofy thing than you found ! Did you have carbon on the #2 , white smoke and fluctuation on idle ? Thanks V belt and son !
@VBELTandSON
2 жыл бұрын
Check the rack on the injection pump. Make sure number 2 isn’t stuck wide open that made our knock and was really peppy on the throttle response
@seanfoley4849
3 жыл бұрын
Where did you find the timing ? I’m fixing a 3cyl yan mar and none of the a,b,c timing marks line up
@austinharrelle
2 жыл бұрын
Yeah same. I just replaced my pump and now no fire
@kevincovins3546
3 жыл бұрын
Hey just question ... I am doing an apprenticeship diesel mechanic... but they have me changing tires ... why is that ??? I want to fix engines I already been to a community college and got my 9 month certificate.. so why I changing tires??
@hughsmith7668
Жыл бұрын
You need to head to Florida. Just make up some cards around a boat yard and go to work. Your employer is using you for what he needs. Free market.
@rickirelan8385
4 жыл бұрын
Cute Machine
@VBELTandSON
4 жыл бұрын
Yup
@nathansantos4132
8 ай бұрын
How many litters oil in oilpan.
@cumminschevy5275
5 жыл бұрын
Blue machine, got to get 1
@VBELTandSON
5 жыл бұрын
get two and battle! ha
@Tyler_Robertson
5 жыл бұрын
Bring that little larry to me so I can turn up the injection pump hahahaha she needs to roll some black smoke!!!
@VBELTandSON
5 жыл бұрын
its turned up;) haha jk
@Tyler_Robertson
5 жыл бұрын
V-BELT and SON can’t forget the big 10” tip hahaha
@VBELTandSON
5 жыл бұрын
10.5 come on man! step it up
@damirivancic4964
Жыл бұрын
3d68e n3fa engine?
@Badassbowtie75
5 жыл бұрын
I want one
@VBELTandSON
5 жыл бұрын
if you ever find a used one they are worth it
@kbrowne10
4 жыл бұрын
My yanmar tractor doesn't have that little filter. I would have probably left it off.
@VBELTandSON
4 жыл бұрын
Filter is doing it’s job and keeping fuel filtered why not add one back in? Not hurting anything
@heartobefelt
2 жыл бұрын
@@VBELTandSON black fuel like you had in that filter often indicates fuel algae , there are fungicides available but some people just drain the tank ,steam clean inside it ,replace all filters and maybe add a algaecide if the engine is stored for long periods without use. :)
@iwin1833
2 жыл бұрын
I was the weirdo that sold you that machine. ..quack quack 😆 lol
@webeoff
3 жыл бұрын
Long video just to say check your fuel filter for clogging or your engine will not perform as expected. Nothing about actually fixing an engine as the title states.
@VBELTandSON
3 жыл бұрын
😂 it’s ok to be happy and in a good mood.
@webeoff
3 жыл бұрын
@@VBELTandSON didn't mean to hurt your feelings but your 20 min video had nothing to do with actually fixing a 3 cylinder Yanmar Diesel Engine. Regardless of what mood I'm in, I hate wasting time watching a video that has nothing to do with its title but bless your little heart for trying.
@VBELTandSON
3 жыл бұрын
Turn the volume on and listen to the issues I went thru with fixing the engine then amigo. Machine with a 3 cylinder yanmar was running poorly I fixed that. Get real sally.
@webeoff
3 жыл бұрын
@@VBELTandSON I had my volume up "Sally", sorry you feel your above criticism but finding a missed routine maintenance item then claiming you repaired an engine is very misleading to people searching for info on actually repairing an engine. Get over yourself, seriously!
@aj06bolt12r
5 жыл бұрын
That think needs a turbo STAT... Maybe rob one off a VW TDI or something
@VBELTandSON
5 жыл бұрын
it could use it hah
@thelifeofjessejames
5 жыл бұрын
Already kinda sounds like one just missing that whistle haha
@galehess6676
3 жыл бұрын
prolly worth what $35k? Check how much Avant cost..
@VBELTandSON
3 жыл бұрын
I’ll be demoing an avant- soon. Idk prices now
@jimmytefteller3161
2 жыл бұрын
Cu
@trevorchadwick5479
Жыл бұрын
would have been cheaper to fix it the right way, tha the cop job you did
@VBELTandSON
Жыл бұрын
Cheaper way to fix it than swap a fuel filter out?
@ACatKrom
Жыл бұрын
@@VBELTandSON fixing the lift pump, instead of cobing in an electric pump.
@VBELTandSON
Жыл бұрын
@@ACatKrom I didn’t put an electrical lift pump in.
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