throttle linkage dieselmenken

[franklin40]

hi everyone. i’ve read a lot on this site as i’ve been rebuilding my om617 to use in a project vehicle. i haven’t posted yet but have now run into a question i can’t seem to find an answer for.

i have a 1981 td300 that had a mw pump on it. i have purchased a m pump and had it build by dieselmeken prior to him now building mw pump elements.

as i am installing it on my engine and hook my throttle linkages up i have noticed that the mw pump “stop” button for manually shutting the fuel off causes the throttle arm on the pump to move counter to the direction it mover when the throttle cable opens up the throttle. i assume this manually shuts off fuel supply to the pump. . on my m pump it doesn’t do that.

my question is for those that have used a dieselmeken modified pump can i still use that manual stop button or does that feature go away when he modified it?

there is no play in the throttle arm or at the stop button/ linkages when i press it.

(i’m having a hard time loading any photos. my files might just be too big. ill try to adjust so i can show you what i have)