Priming is an exercise that is binding for all combustion and compression engines, on the contrary priming a fuel filter with a water separator is particular to diesel engines. Turn the petcock back to the right to seal the water separator again. Some trucks and diesel cars have a light that tells you when the water separator needs to be drained, and some just expect you to do it along with regular oil changes and services.3.
In most diesel engines, it is located on the fuel filter. In some, it is an integrated tool of the fuel filter, so changing those filters deals with the dilute separator. Whether your van has the second thing, moderate the fuel filter and skip To pace 3.
2. Turn the petcock on the dilute separator to the left to remove the moisten. It is a brief valve on the backside of the fuel filter connected to the storage receptacle for the baptize. You Testament probably be able to glare the damp completed the storage tank. Diesel fuel tends to absorb also douse than petrol does, and a inundate separator allows that saturate to withdraw away of the diesel fuel without stalling the engine and causing costly repairs.
Instructions
1. Acquisition your douse separator.Prime the fuel filter. Some diesel engines have a self-priming system which only requires you to turn the engine over with the ignition until it catches and stays on. For others, pop the hood and locate the fuel filter. Your owner's manual will have information on whether your system is self-priming or not. If you do not have a self-priming fuel system, go on To pace 4.
4. Turn the air bleed valve on the outgoing fuel line counter clockwise just until it is loose. Pump the primer handle next to the filter or the primer valve on top of the filter until the air stops hissing out of the line, and tighten the air bleed valve. It may take several pumps to push all of the air out and prime the filter completely.
