Thank you for the upload. I had trouble removing the pump because the governor slide pin was stuck I had to use a screwdriver to slide it over. I am sending the pump to a diesel pump rebuild shop.
I’m working on this same engine, guy ran it out of fuel can’t get and fuel to come out of the injection pump, plenty of fuel going in. Loosen delivery valves and it will let out low fuel pressure
Beware when removing this pump the rack needs to be in a forward position else it will get bent. Also, there is a small rack dampener pin at the rear of the pump that can become damaged. It is not available from Kubota alone. Bending it will be very costly. I was able to straighten mine. Hopefully it will work.
I have a question I have a kx71-3 with v1505 motor. Idles fine but smokes black pretty good and soon as you put load on the motor it dies down and smokes like a train. Wondering if you could give me some ideas what to look for or check out. Thanks
I replaced the head recently but it doesn't really have any blowby. Or at least excessive blowby. . I was next going to rebuild injectors and ip. But I don't know a way to test them
@@tractorsmarinemechanic it ended up being I guess compression like you said. The whole rocker assembly came loose and wasn't closing the intake valve the rocker was actually off the push rod completely. Tightened it all up set the lash and it fired right up ran good
How does the pump come off the engine? I have all the lines and intake manifold removed. Is the linkage going to prevent it from lifting off? My pump has no fuel out of one valve after I had water in the fuel. Only 218 hours on this engine.
The rack was stuck towards the rear. It bent and would not move. I managed to get the pump out and straighten the rack in a press. Now I hope I got the plungers back in the correct way. Slot goes towards the rack side?
Not your fault, but there is a MAJOR problem with the absence of an explanation about the fuel injection DIRECTION that the PLUNGERS must be aligned with. Hard to understand for many, but the plungers MUST be installed properly. Meaning that the "vertical-helicoidal" groove on them must be aligned to spit the dose of fuel as needed. The square end (rectangular actually) come with two different inscriptions at each end. If you don't know how, your motor will never start. More yet. Tons of videos about these pumps. NO ONE ADRESSESS this fact!
I have a v1702 after cleaning and reassembling the injection pump fuel only comes out of cylinder 2 injection line, and if i loosen the fitting ontop of the pump the others will pump fuel . Any idea what would cause this?
Thank you for such a in depth video, this is what youtube is about, sharing knowledge and helping others!
Thank you for watching.please help my RUclips channel by subscribing.ty
Excellent video. Thanks for sharing your expertise. You covered all the sniggily details.
Im getting my generator running thanks to your video! you are easier to follow than most, without even saying a word. great work!!
Thank you for watching.please subscribe,share and like.thank you
Thank you for showing this video without it I would not have been able to repair mine. Thank you sir.
Thanks also for watching.pls subscribe,hits likes and share.
Thanks also for your watching.ples subscribe, like and share
Thanks great detailed video, helped me to reassemble my KIKI nippon injection pump.
Thanks. you can watch more just cliclk from playlists for some other injection pump.
Thank you for the upload. I had trouble removing the pump because the governor slide pin was stuck I had to use a screwdriver to slide it over. I am sending the pump to a diesel pump rebuild shop.
Thank you for watching.
I can understand pump mechanism with your video. thanks 👍
Terimakasih, Berkat video ini, unit saya, bisa saya perbaiki sendiri. Video yg sangat bermanfaat👍👍👍
Thank you for watching
very good your video have video that kubota pump 1J700-51011
فنان ومبدع❤🌹💕
Is the same as a leopard same 85 exp
Thanks you very much 👍👍👍 ❤️❤️ ❤️
Good working
Engine HP___?
Engine fitting video fako
I’m working on this same engine, guy ran it out of fuel can’t get and fuel to come out of the injection pump, plenty of fuel going in. Loosen delivery valves and it will let out low fuel pressure
Klarong klaro sir,,,salamat
nice sir
Thank you for watching.
Thks bro...keep my money 🙏👍
Thank you for watching.pls.subscribe and share...
thanks a lot!
Thank you too for watching.
After seeing one tore apart there is really nothing that can wear out in them.
Beware when removing this pump the rack needs to be in a forward position else it will get bent.
Also, there is a small rack dampener pin at the rear of the pump that can become damaged. It is not available from Kubota alone. Bending it will be very costly.
I was able to straighten mine. Hopefully it will work.
any idea where to get internal parts for this pump?
None
I have a question I have a kx71-3 with v1505 motor. Idles fine but smokes black pretty good and soon as you put load on the motor it dies down and smokes like a train. Wondering if you could give me some ideas what to look for or check out. Thanks
Kindly check the air cleaner
@@tractorsmarinemechanic runs no different with air cleaner in or not
Did you overhauled your engine or not?may be your engine slightly blowby or the plunger need to replace
I replaced the head recently but it doesn't really have any blowby. Or at least excessive blowby. . I was next going to rebuild injectors and ip. But I don't know a way to test them
@@tractorsmarinemechanic it ended up being I guess compression like you said. The whole rocker assembly came loose and wasn't closing the intake valve the rocker was actually off the push rod completely. Tightened it all up set the lash and it fired right up ran good
What is the solvent you are washing the parts in?
Its a diesel
Has anyone worked a leopard same 85 exp.need to know how to remove from engine..
How does the pump come off the engine?
I have all the lines and intake manifold removed. Is the linkage going to prevent it from lifting off?
My pump has no fuel out of one valve after I had water in the fuel. Only 218 hours on this engine.
Remove the delivery valve holder and check the delivery valve maybe stuck
The rack was stuck towards the rear. It bent and would not move.
I managed to get the pump out and straighten the rack in a press.
Now I hope I got the plungers back in the correct way. Slot goes towards the rack side?
The plunger that you install at 17:50. Looks like the slot goes on the rack side. Is this correct?
Thanks
👍
Not your fault, but there is a MAJOR problem with the absence of an explanation about the fuel injection DIRECTION that the PLUNGERS must be aligned with. Hard to understand for many, but the plungers MUST be installed properly. Meaning that the "vertical-helicoidal" groove on them must be aligned to spit the dose of fuel as needed. The square end (rectangular actually) come with two different inscriptions at each end. If you don't know how, your motor will never start. More yet. Tons of videos about these pumps. NO ONE ADRESSESS this fact!
I have a v1702 after cleaning and reassembling the injection pump fuel only comes out of cylinder 2 injection line, and if i loosen the fitting ontop of the pump the others will pump fuel . Any idea what would cause this?
Check your delivery valve
Ok, at 16:03 you put a washer on. My pump is missing those, is that a normal copper washer? And what size is it? Will the pump function without?
Without washer diesel will be mixed to the oil pan
Sir, what is the stamping number on elements and DV
stamping number is not available
Hyderabad workshop where
Philippines
Is if only I could find replacement parts for mine
Thank you for watching
Where is the location
Philippines
Thank you for watching.pls Subscribe
Mas kode plunger nya berapa
Code or numbers of plunger is not indicate.
very good your video have video that kubota pump 1J700-51011
Thank you for watching.please share and subscribe.
friend any email to, to ask a technical question. Thanks a lot