How to repair C7/C9 pump ?

Рет қаралды 65,827

Donggang Weiyuan Fuel Injection Equipment Co.ltd

5 жыл бұрын

We can supply many spare parts for C7/C9 pump ,we also can try my best to service how to repair them. If you have any and demand or question,please freely contact me for further communication.
Thanks and best regards.
Angelia
sales2@dgweiyuan.com
whatsapp : 8615804078202

Пікірлер: 31

@elardramos7596 Жыл бұрын

Muy exelente demostración gracias

@edivaldoaragao3052 10 ай бұрын

Muito bom ! Brasil ❤

@cristopherpereira9954 2 жыл бұрын

Gracias♥️

@FayetterichardBouanga 4 ай бұрын

Merci mon prof. Pour les cours mais j'ai besoins de savoir comment tester les accumulateur de pression de chargeurs.

@zobirlamrani7246 Жыл бұрын

the relief valve open at 31MP (310 BAR), so the pressur test can't be up to 300bar, the work pressur is betowwin 60 an 280 bar.

@edivaldoaragao3052 10 ай бұрын

Tem que fazer o teste de pressão máximo Pra ter a certeza de que no regime de trabalho vai manter 280bar blz!

@hanifkhan3465 6 ай бұрын

I removed my c9 pump to replace two o rings in order to close oil 30:51 leakage. Now after fitting it back, when we start the engine, it starts and off itself within few seconds. What could be the possible reason? Nothing else was changed or disturbed in the pump. Is it some electrical problem? Just once it was start for longer, as soon as we switched off the engine to restart it , it starts the same problem again. Actually we removed the engine head also to check the diesel leakage. But at the end we only tested the head, it was fine and install the injector orings only and fix it back on the engine. Now i don't understand if its pump problem or some electrical or injector. Before removing the head everything was working

@RonnyMecanico 5 ай бұрын

Como coloco los punto de motor carte pila C9 que no me quede recalerando

@anthonybey4228 Жыл бұрын

How's it going.I got a cat heui pump 10r7053 the threads that connect to the oil need to be rethreaded because there strip from overtightened

@garED1678 4 жыл бұрын

How many bar or psi required sir? using grade of hydraulic or engine oil.

@craphittingthefan2360 9 ай бұрын

This would have been a good video if something was explained.

@rachidnial6188 3 жыл бұрын

Engelia

@jakefromstatefarm276 3 жыл бұрын

From someone who builds these daily there is so much wrong going on in this video.

@jasonb6570 2 жыл бұрын

Care to elaborate?

@jjcross.echenterprisesllc Жыл бұрын

You being serious? You really do build these?

@edivaldoaragao3052 10 ай бұрын

Acho que ele está confuso, Não controi nada disso

@andrewarmstrong9194 9 ай бұрын

We have one that is not pumping fuel, it has plenty of oil pressure 4200 psi measured with guage, no fuel pressure at all, we have fuel going into the pump by blowing into tank with compressed air, even disconnected the outbound line from the fuel pump no flow at all. Whats inside that could cause this?

@vsheavy2792 5 ай бұрын

For pump group 384-0677, what's the torque for front shaft bolt that holds the drive gear in place, it's a left hand thread bolt, any input appreciated.

@boadirichard6561 3 жыл бұрын

Please, my C9 engine stars without the IAP SWITCH connected. Is there a problem with my heui? What is the possible cause in it?

@leakeymwaura3872 3 жыл бұрын

Did you get an answer??

@zobirlamrani7246 Жыл бұрын

i think no, because if ecm has no information from IAP pressur (60, 280bar) he will not sent élec to injectors...

@gustavoortuno6097 3 жыл бұрын

hi guys, how is the part number of this bearing?

@gustavoortuno6097 3 жыл бұрын

319-0678 is the part number of the pump that i need repair. thanks and regards

@donggangweiyuanfuelinjecti7968 3 жыл бұрын

yes, i can supply most of spare parts for the pump. can you contact me for further communication my whatsapp 8615804078202 my email sales2@dgweiyuan.com