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
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?
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.
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
Muy exelente demostración gracias
Muito bom !
Brasil ❤
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
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
Merci mon prof. Pour les cours mais j'ai besoins de savoir comment tester les accumulateur de pression de chargeurs.
Gracias♥️
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.
Tem que fazer o teste de pressão máximo
Pra ter a certeza de que no regime de trabalho vai manter 280bar blz!
This would have been a good video if something was explained.
Por favor alguem poderia explicar esse teste
How many bar or psi required sir? using grade of hydraulic or engine oil.
Como coloco los punto de motor carte pila C9 que no me quede recalerando
From someone who builds these daily there is so much wrong going on in this video.
Care to elaborate?
You being serious? You really do build these?
Acho que ele está confuso, Não controi nada disso
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?
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.
Please, my C9 engine stars without the IAP SWITCH connected. Is there a problem with my heui?
What is the possible cause in it?
Did you get an answer??
i think no, because if ecm has no information from IAP pressur (60, 280bar) he will not sent élec to injectors...
What's the maximum pressure for this pump testing?
he 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.
Engelia
hi guys, how is the part number of this bearing?
319-0678 is the part number of the pump that i need repair. thanks and regards
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
Gear pump
Gear pump is go
no no no no
Asian guy not good at finding the hole!