fred rosenberg
Active Member
Nope, no light
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JD 310D Reverser Dump solenoid
- Thread starter fred rosenberg
- Start date
fred rosenberg
Active Member
I think... I don’t remember. No JD dealer in the southeast has that silly switch, I’m going to Chicago on Monday and have a dealer who is sending me one. If this doesn’t work I’m not sure what to do next.
Finca SDR
Well-Known Member
Brokentractor.com had some inexpensive solenoids for me
fred rosenberg
Active Member
Solenoids are good. No power to the clutch cutoff solenoid is my issue. That’s why when my parking brake switch did not pass the continuity test, I was happy as I figured I had solved the issue. I won’t know till I install the switch
fred rosenberg
Active Member
So Im pretty sure now my switch is good. Actually, I’m not sure of anything, other than my backhoe doesnt work. I have two references for a continuity check for the PB switch that directly contradict each other. The first one calls for continuity check between pins 6&2, the second one between 6&8. (PB switch off) They directly contradict each other. Anyone know why this would be? It appears I have bought a 95$ switch for nothing. What a nightmare. Attached are the two contradicting troubleshooting references for your enjoyment. Thanks John DeereHave you looked to see if your parking brake linkage is moving? You said it shutters, is it possible it is engaging, but it cant overcome parking brake stuck on? You can easily manually disable the parking brake with a 3/4 socket and ratchet. At least on my 410d you can. It works like a brake can on a truck with air brakes, only uses hydraulics, and electricity.
fred rosenberg
Active Member
Found the problem...that circuit for the clutch disconnect relay goes thru the starter solenoid I guess. I’d kill for an electrical schematic. I really like this JD but CAT manuals are more detailed.
Del Ingalls
Member
Fred Rosenberg....we need more info. ?!! What was the problem and how did you fix it?!
Way toooo often members get a lot of help here and never come back to explain the outcome of their problem.
That sure as h## doesn't help someone with a similar problem.
Fred has not logged in since last December. I doubt that he will read this.
That sure as h## doesn't help someone with a similar problem.
Fred has not logged in since last December. I doubt that he will read this.
Buck Wilder
Member
I too have a 1995 John Deere 310d. And my emergency brake switch when switched on disconnects the clutch keeping you from traveling forward or in reverse.
Diesel Dave
Senior Member
By design, when the park brake is switched ON power is disconnected from the park brake solenoid and the reverser clutch cut off solenoid.
See theory of operation screenshot below. You have a machine serial number ? I can possibly post a wiring schematic.
.
Buck Wilder
Member
Will low hydraulic fluid keep the reverser from engaging?
Buck Wilder
Member
Does low hydraulic fluid level effect the clutch cutout?