I have a 2006 2520 with the Yanmar diesel. (Serial# LV2520H 208407) The other day I fired the old girl up, moved it ahead about 2 feet (just far enough for a rear wheel to pinch a hose) and the thing just quit.
It appears to be a fuel shutoff issue near as I can tell. The fuel shutoff solenoid (119653-77950) pigtail (3 wire) white plastic connector is pretty brittle. The wiring doesn't look all that rough, but it doesn't appear to be engaging the solenoid for whatever reason. (The interlocks seem to be working... It cranks just fine, just won't run, even for a second)
I understand there is a Time Delay Control Module associated with this contraption that may have a problem.
My questions -
1> Does anyone have a wiring schematic for this thing?
2> Where is the TDCM located? (I haven't taken anything apart yet)
3> Is there a test procedure to identify which component may be bad?
4> The water pump works, doesn't leak, but has a VERY loose bearing which at times sounds like it's gonna eat itself alive. The water pump from JD is 400+ dollars. (Yikes!) Has anyone been able to rebuild one of these things, or is there an aftermarket replacement that would work?
Thanks a bunch! I have done some searching, and haven't found specifically what I'm looking for in terms of information. If this is covered somewhere, a link to the proper thread would be great! There is a LOT of stuff here, and I haven't quite mastered the "Search" function yet!
Pete (aka Rugerhound)