hey norfolk!
i would be concerned mostly with the leakage under the cabinet. it could be the motor seal or possibly something else. my kd5 top loader was leaking around the water inlet to the tub and some simple silicone adhesive fixed that problem. i would pull off back panel or whatever panel will allow you to view machine running with water in it. if you see a leak coming from the pump area or anywhere on or directly by the motor i would not use it again until it is fixed.
there is no transmission per say, just a motor shaft up thru the top of the motor into the pump that the lower and upper impellers connect to. the water seal is under the lower impeller. from the pic it looks like the same pump as all my d&m machines have used but i could be wrong, this one is old!
but parts should be available on the web. i will find my records of where i recently bought my seal kit for my sears roto rack and email you with their web address.
fill is controlled by timer but there could be a float in tub altho i don't see one in pic. but it is a timed fill. there could be a water pressure switch like kitchenaids used but i doubt it, never seen a d&m with anything other than a float switch in tub to prevent overfill in case of a timer problem.
the only relay will be the motor start relay and by all means do not run motor unless machine is in upright position. i burned up the motor on my first hotpoint at age 12 by trying to run it while it was tipped on it's side. motor relay could not work in that position and start windings could not disengage so i fried it! ofcourse i bought a new motor but still.....
i would def make sure no leaks before you tackle any other issues, if it leaks into motor it will ruin bearings! maybe not the first time but over time motor will be be destroyed, at least by my experience. those bearings don't take to water very well! it's a very easy rebuild! i can help you if you like, i am doing one now on my sears roto rack.
you can always e mail me directly at
[email protected].
also you might pick up a sink connector from somneone here, possibly "everythinggold" i know for a fact he has a boat load of stuff!
good luck and enjoy it but get that pump running with no leaks before you let her rip!!!!!!!!!!