long fuel pump

[harrycovert]

Does anyone have a close up of the three tab locking washer on the long fuel pump .I have just stripped mine down and the third [internal tab ?] is missing.
Is the position of the internal tab  important  in relation to the other two tabs or is it just to lock the bellow to the shaft.

[tcj]

Hi Harry,

yes, the third internal tab is important.
You can see a photo here:
https://www.kleinanzeigen.de/s-anzeige/mitnehmer-lange-benzinpumpe-mercedes-w100-w108-w111-w112-w113/2480470733-223-1688

if you are looking for a replacement then please note that there are offers made of the wrong material. But you can tell by the color, if it is dark blue (like your original part) then it will fit.

Regards,
Thomas

[Pawel66]

This procedure and parts description in our Technical Manual is excellent: https://www.sl113.org/wiki/Fuel/FuelPumpRebuildEarly#Dismantle