What causes a diesel fuel pump to leak?
The nitrile rubber reacted to the changes in the new fuel composition by shrinking them over time causing the pumps to leak. Most current generation diesel fuel pumps that were manufactured after 2002 had O rings that were made of FKM (also known as Viton) and those seals are not affected by the chemical changes in low sulphur diesel.
How much does it cost to fix a diesel pump seal leak?
The repair cost can vary dramatically depending on the vehicle. Fuel pump services for a ute or a 4WD is about $900 including labour, whilst trucks, semi’s and diesel equipment can be as much as $900 to $3,500 and sometimes more. Liquid Intelligence 229 Is Your Best First Option To Fix Your Diesel Pump Seal Leak.
How does Liquid Intelligence fix diesel pump leak?
The Liquid Intelligence 229 Diesel Fuel Pump Seal Leak Fix formulation contains a unique combination of ester and phenol additives. When added to diesel fuel, the ester and phenol chemical combination swells and rejuvenates nitrile diesel fuel pump seals – completely eliminating leaks.
Can a diesel pump be removed from a sump?
Note, this does not involve removing the pump or upsetting the injection timing. So the front shaft seal is not part of this fix. If you have diesel getting into your sump then you have to remove the pump and get it to a good diesel shop to get the shaft seal fixed, and pump re-calibrated whilst you are at it..
Can a fuel distributor leak from a diesel engine?
You could say the fuel distributor is the brains of the operation when it comes to fuel delivery on a diesel engine. That said, the fuel distributor is another possible leak source. In addition to leaking externally, it can also leak internally. If this happens, it can cause the engine not to start or run properly.
The repair cost can vary dramatically depending on the vehicle. Fuel pump services for a ute or a 4WD is about $900 including labour, whilst trucks, semi’s and diesel equipment can be as much as $900 to $3,500 and sometimes more. Liquid Intelligence 229 Is Your Best First Option To Fix Your Diesel Pump Seal Leak.
Can a diesel pump leak be a fire hazard?
Lara, like the others say, you should be fine as long as it is not leaking a lot or a spraying leak. A spraying leak can be a fire hazard. Diesel Delicas and Monteros are popular in Costa Rica, so it should not be a problem finding a good diesel fuel injection shop there which can fix it.
The Liquid Intelligence 229 Diesel Fuel Pump Seal Leak Fix formulation contains a unique combination of ester and phenol additives. When added to diesel fuel, the ester and phenol chemical combination swells and rejuvenates nitrile diesel fuel pump seals – completely eliminating leaks.