فك وتركيب طلمبة الديزل

Start with one of the fuel output hard lines. Below is shown the various parts from one of the hard line: the valve, valve end, and a new joint and threaded connection.

Assembled:

Start by reassembling the stator of the transfer pump:
(pay attention to the position of the holes relative to the holes at the bottom of the pump housing, circled in green)


then the rotor and its pallets:

first place in the rotor:

then add the pallets using a grip with needle nose pliers:


then the lid of the pump:

in position with its screws

Now the main shaft:

For assembly, note the two keys and the assembly grease.


then the disc spacer

and finally the key:

Place it in the injection pump

Assembled:


Now you need to assemble the door rollers:

Places the roller in, paying attention to the position of the hole

places the assembly in the pump housing:


Note the position of the roller: it is sometimes in, sometimes out.:



The door roller, when advanced, has to be able to fit in here:

Note that the axis is pointing up:

The piston in place:

Pay attention to its position! Note the hollow part of the piston which receives the spring and it’s relation to the active hole of evacuation to the transfer pump:

Again, check the axis in its place.

Lock it with the pin

And lock the pin with its clip:


Use a new o-ring here:


On the other side, the spring and other parts.


Then finally the electric “surcalor”. Some models may have this part or a stopper.

Then this part which finishes this section:


Then add the rollers. They are shown here on their support separated from the pump: pay attention to the relation of the disc which is bent to adapt to the supports: