this is a major common problem on a zd30 diesel engine and in many other diesel engines.the bolt shown on the video controls the amounts of fuel return .
Пікірлер: 103
@percyhomodza1202 жыл бұрын
Well done brother in law. Good observation and technical work
@zakariyajeena8937 Жыл бұрын
Ay I tell you this video helped me I took the bolt out and cleaned when I fitted the bolt back it started with a slight turn of the key. Thanks great work
@carolalexisgomezvargas52093 жыл бұрын
Excelente video 👍, gracias por compartir
@riamriam67583 жыл бұрын
Very good video here brother. Thank you.
@bernitobarabad80613 жыл бұрын
Great work sir
@chrisviviers66723 жыл бұрын
Good advice .Well done
@jonathanjoseph7057 Жыл бұрын
Great work brother keep it up I will be supporting you 👍 💪 👏
@bushpigproductions22593 жыл бұрын
Nice tip mate 👍🏻
@jamesprosser67173 жыл бұрын
Great work!
@mubirumosesbaker79002 жыл бұрын
Thank you for the great teach.
@Ktsinhira2 жыл бұрын
Thank you so much. This video was so informative. I hve a Zd30 nissanaravan and it was behaving the same. I changed that same bolt and everything is bek to normal now. I used to have a hard time starting it but now haaa all is in good order now. Thank you so much
@gavincrispin14362 жыл бұрын
hi where did you find the new bolt,part number any information would be most helpful,thankyou.
@petermisapitso6719 ай бұрын
am having the same problem a new engene with new diesel pump but mechanic say i need to take that diesel pump for receondition can you please advice, the move an later shut down
@philbertnestorytuna98332 жыл бұрын
Thanks Good teacher
@mehmetfatih1988 Жыл бұрын
Hello from Türkiye . you are a true master thank you
@MsDonGoofy Жыл бұрын
One info if your car start hard over night: That bosch overflow valve it have a blender for air bubbles bulit in, (that small hol) and it won't keep the pressure into the fuel pump (the fuel pump don't need pressure to work, the fuel pump need fuel inside to work, not AIR . Don't confuse the fuel pump with the injection pump. The fuel pump it's inside the injection pump in this Bosch vp 44. The retun hose are conected directly to the fuel pump by that overflow valve. So if you have any leaking on the return hoses , that leaking will fill with air your fuel pump , throug that small hole (the blender). Check any leakage by filling the return hoses with compress air. (And of course check the one way valve on the fuel filter olso with compres air ). You can check all the injections likege at once assuming that the one way valve is working properly: take out the fuel hose from your fuel tank , (turn and return) fill with compressed air the turn hose , and block the return hose. If you have broken hose you should heare or see it. (The metal pipes can't be checked this way because of the pressure valve from injection) . Again don't confuse the fuel pump with injection pump.
@endurofan985410 ай бұрын
i think you also know the engine runs perfect evwn with the fuel return hose is disconnected, right? meanin even uf there is a leak on the return hose it would'nt hinder the operation of the pump to make the engine run fine
@MsDonGoofy10 ай бұрын
@@endurofan9854 try to disconnect the return hose and after 24 hours idle start the engine . It will start very hard because, your fuel pulp will be empty at this specific pump "vp44". Any engine will run with the return hose disconnected, and in some cases the return hose goes through the fuel pump, and in this specific case "vp44" if you have a leak on return, your car will start hard after 24 hours idle.
@WelcomeToDieBaby2 жыл бұрын
Thank you bro
@ianpope70612 жыл бұрын
Outstanding video.....its amazing how changing the confabulator, a really simple job, is something that most mechanics just wont consider!!!
@jakecharles21232 жыл бұрын
Where can I this specific bolt
@clivechangwe17883 жыл бұрын
Wonderful tip. Will utilize that knowledge. Bravo
@kevzoblefiaz20722 жыл бұрын
Thanks for that information. I will try that on my zd30 which is not starting.
@JaredKnopper Жыл бұрын
Did it work?
@mfp41366 ай бұрын
You can also blank the fuel pressure relief valve.
@sanjorge863 жыл бұрын
In a familiar's nissan frontier, the engine try to shut off only in minimum rpm, in high rpm don't fail, this advice that you share can produce the fail
@robertepanu3 жыл бұрын
yes, low rpm brings in hard start but this was fine with the rpm
@wildnature0.0 Жыл бұрын
Good!
@delwynkeyser42943 жыл бұрын
Hello I have a zd30 and if ever it runs out of diesel or if a supply pipe is removed an put back it will start and the cut off and the pump actually stops supplying diesel to the injectors what could be the cause it will eventually start after some time then will be okay after that
@cesarjorgemurillobarientos18133 жыл бұрын
good
@jermainequinn27312 жыл бұрын
Hi, how does one fix the bolt i see theres a ballbearing inside. Mine does not want to start
@thomaslagreca94289 ай бұрын
My d22 is doing the exact same thing, air leaking in and out or this 'Banjo' bolt but I cannot find a replacement part!? Anyone know what the actual name of the part is?
@ctxgpsylince93085 ай бұрын
Hi Robert, Thanks for this, you're a legend. Do you where the cam shaft sensor is on that engine?
@robertepanu27 күн бұрын
Get me on Whatsapp +256702801249
@fatahben87182 жыл бұрын
Bonjour merci beaucoup de se que vous fête pour nous par contre je voulais savoir c'est le quelle de l'arrivée et la sortie merci
@alvinpaul1689 Жыл бұрын
What is the part nb for this bolt?
@betoordonez56943 жыл бұрын
Mi camioneta no aselera le cambie esa pza y sigue igual sigue pasamdo disel al retroceso
@cesarsanchez58803 жыл бұрын
Ese racor tiene una valvula que presuriza el petroleo que ingresa en la bomba, si esta defectuoso es dificil el arranque en primer intento.
@Fredy44 Жыл бұрын
Which valve is this?
@larsdoityourself34833 жыл бұрын
Fuel needs lubrication.the timing piston is stock up.add 2t oil lubricate in fuel.in loww rpm engine shut off.
@robertepanu3 жыл бұрын
thanks, i know low rpm contributes but this was ok.
@ELIASNGOMA-lc2qf Жыл бұрын
Well done, but i have tried to change that bolt and when am cranking it, it just showes that it has the air in side the pump
@robertepanu Жыл бұрын
Check the speed at which the engine is Running when starting or igniting too
@user-js6nb4mt3z2 жыл бұрын
فين ألاقي نفس ذا المسمار
@PetronelaGurumombe-zj5cx Жыл бұрын
Wat if is not making key ignition on
@xDSTLx4 ай бұрын
What are the bolts called
@stapesg3 жыл бұрын
What’s the part number please
@SolomonMwapenyaSollobuilders2 ай бұрын
My car is cutting fuel when I'm driving especially when I'm slowing down or up hill. Even sometimes in 3rd gear
@robertepanu27 күн бұрын
Check me on my WhatsApp
@robertepanu27 күн бұрын
+256702801249
@GurwinderSingh-xk5fb Жыл бұрын
Hi mate, so when we suck or blow through The Banjo bolt, the air should pass through? Or it shouldnt? Thanks
@robertepanu Жыл бұрын
Shouldn't be easily, it's controlled during fuel compression
@rocknral9 ай бұрын
It will pass through the one small hole closest to the thread. Block that with one finger and it should not pass any air.
@2cezand3 ай бұрын
bolt part number please
@gavincrispin14362 жыл бұрын
and there is two washers not one,put one on valve bolt push into holder then put one on inside of bolt as well tighten up,or it will still leak. good effort but not quite accurate.
@Batsahead3 жыл бұрын
Lo..I wouldn’t have shown the trying to start part, if you wanted to replace a bolt. That had nothing to do with anything about car not cranking. I thought you were going to check wire from battery to starter motor.
@siyamthandamsomi7421 Жыл бұрын
I had to pump the fuel filter every morning to what he fixed is exactly what the problem was unfortunately 4 u
@GeorgeBwalya-fl3gr3 ай бұрын
Good machanic, my car would be running but once i decide to reduce speed and may be turning it slows to pick. What could be the problem sir.
@robertepanu27 күн бұрын
Get me on my WhatsApp +256702801249
@kennedy51482 жыл бұрын
What is the name of that part?
@tomhenz Жыл бұрын
Banjo Bolt.
@mcdonaldchilepa6934 Жыл бұрын
What is the name of the bolt you replaced that my current problem ...please assist
@tomhenz Жыл бұрын
Banjo Bolt.
@rocknral11 ай бұрын
Ho did it go? Did you change the bolt?
@tendaigumbo1103 Жыл бұрын
My ZD 30 is not starting it's only cranking and may switch engine off while driving please help
@robertepanu Жыл бұрын
Check temperature whether the engine heats
@robertepanu Жыл бұрын
That is if your fuel filters are ok, well serviced and wiring ok
@robertepanu Жыл бұрын
Otherwise the best is if I was near to asses that or diognise
@sproket1682 жыл бұрын
Ok so how does a Banjo bolt fail.
@sproket1682 жыл бұрын
As for as im aware the only failure point on a banjo bolt can be fit up, as in the mating surfaces. If there not clean or you've dropped it its probably scratched. That's also why NEW crush washes are essential. I'd say you'll still have problems with it tomorrow when it leaks down overnight. The problems more than likely in the delivery lines
@rocknral Жыл бұрын
there a little valve in there, a blast bearing and spring. If it doesn't close, I think it can't build pressure in the pump.
@allendelacruz5822 Жыл бұрын
My zd30 have an idle problem the idle is low should i replace the same thing?
@robertepanu Жыл бұрын
No
@robertepanu Жыл бұрын
If it idles
@muhamadbinlias40803 жыл бұрын
I think the banjo bolt is not the issue
@kevmitch49923 жыл бұрын
It's not
@robertepanu3 жыл бұрын
thanks , but it was because the rpm was fine
@cgis1233 жыл бұрын
@@robertepanu get real dude....................
@cesargarcia16111 ай бұрын
Porfavor en español
@KelvinNjolomole-ie8goАй бұрын
You said they're three main causes but you never mention the last 2 tell us sir
@robertepanu27 күн бұрын
Get me on my WhatsApp +256702801249
@kudakwashenkonzo62553 жыл бұрын
Stop being deceitful to pple, if its that buncho bolt how does it affect the car by not cranking. From the first that car shuld have cranked bt wont start, how does a bolt stop the starter from cranking.. wen yo video started yu said the car wont start, did t affect cranking. That bolt has no impact on zd30 injector pump.
@robertepanu3 жыл бұрын
thanks but it was after changing because the rpm was fine
@charleserenesto24522 жыл бұрын
im thinking it was just air in the system, not neccesserily throiugh the banjo bolt, i have a similar problem and intending to fix it will come with the results.
@shannonhartnett3 жыл бұрын
What is the part name specifically?
@kynandowsey33483 жыл бұрын
Hey mate have you had any luck with what the part name is?
@up2dsky3 жыл бұрын
Bango bolt
@rocknral9 ай бұрын
@@up2dskyReturn line banjo bolt.
@zirimuemmanuel5181 Жыл бұрын
For me I need a contact number I have a Nissan caravan zd30 ddti 2008 common rail it has a hard start
@robertepanu Жыл бұрын
epanurobert345@gmail.com
@robertepanu Жыл бұрын
Hello +256781189472
@moderndewah54433 жыл бұрын
If the car wasnt starting how come the temperature gauge is almost midway? Who is fooling whom here
@rocknral Жыл бұрын
He's already fixed it. Its just a mock fix....just recreating what he did.
@rikkipage65193 ай бұрын
You are a beautiful black man
@saddammalima84582 жыл бұрын
Haya this con artist are awake
@acaciobango4240 Жыл бұрын
Very Fake 1st - You did not run the key to crank the engine, just went to key on not starting. 2nd - The Bolt you removed is the same one you Boltted again. ( the one you show as old is newer than the one you removed. 3rd - The bolt holes are supposed to admit the air yes cause are the same holes that feed the diesel to the injection pump.
@rocknral Жыл бұрын
I think he is right. He just recreating the fix he had already done. He didn't fix it in the video. He's just going thru what worked.
@duanedonaldson22623 жыл бұрын
You replaced a banjo bolt with old sealing washers, come on bro, what kind of mechanic does that?? FAIL BIG TIME
@robertepanu3 жыл бұрын
hello bro, thanks the comment but i was no leakage
@josephinebiruri38662 жыл бұрын
Was the sealing washer leaking..If no leaks and not grained don't replace an OEM washer..coz an after market one might not be up to standard gauged