Pharmboy
New member
6410 forward / reverse lever no engaging tractor into forward.
Reverse works
Reverse works
6410 not engaging in forward gear
- Thread starter Pharmboy
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beenthere
Super Star Member
- Joined
- Aug 16, 2001
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- 18,551
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- Southern Wisconsin, USA
- Tractor
- JD_4x2_Gator, JD_4300, JD_425, JD_455 AWS, added JD_455, JD_110, JD_X485(sold)
:welcome: to TBN
Can you give us a better description of what the history is of your tractor, and what led up to the reverse not working?
Help us out a bit here...
Have you looked at the linkage?
Can you give us a better description of what the history is of your tractor, and what led up to the reverse not working?
Help us out a bit here...
Have you looked at the linkage?
mddorange
Elite Member
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- Jul 16, 2014
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- Guin, AL
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- 2014 Kubota L3200 DT w/LA524 FEL, Loaded rear tires, LP RCR 1860 5' Cutter, LP RTA 1258 5' Tiller, LP PFL 2042 Pallet Forks w/60" Extensions, KK BB60 Box Blade, KK PHD-12" Post Hole Digger
:welcome:
To the forum from Alabama.
To the forum from Alabama.
Zebrafive
Super Member
Sounds like you have a Power Reverser. Is it mechanically or electrically operated?
iit see
It is an electonic switch and apparently involves wiring and a relay etc. There was no warning other than an hour before (while feeding) it quit and then worked. The f/r lever ( on the left of the steering colum) does feel looser, and more warn than one would remember fron 3 or 4000 hours ago.
beenthere
Super Star Member
- Joined
- Aug 16, 2001
- Messages
- 18,551
- Location
- Southern Wisconsin, USA
- Tractor
- JD_4x2_Gator, JD_4300, JD_425, JD_455 AWS, added JD_455, JD_110, JD_X485(sold)
A cab tractor?
Might be a good time to get the service tech manual so you can check out the function of the switch, wiring and relay that might be involved.
Looking at jdparts, it appears (tho I admit I do not know for sure) it might be a control module that has lever and internal switch.
But others may be able to offer more help here.
A pic of the apparent problem area might help some. Specific model of the 6410 may also help to track it down.
Might be a good time to get the service tech manual so you can check out the function of the switch, wiring and relay that might be involved.
Looking at jdparts, it appears (tho I admit I do not know for sure) it might be a control module that has lever and internal switch.
But others may be able to offer more help here.
A pic of the apparent problem area might help some. Specific model of the 6410 may also help to track it down.
Zebrafive
Super Member
It is an electonic switch and apparently involves wiring and a relay etc. There was no warning other than an hour before (while feeding) it quit and then worked. The f/r lever ( on the left of the steering colum) does feel looser, and more warn than one would remember fron 3 or 4000 hours ago.
I does sound like a wornout lever/switch.
i have a 6415 with power quad transmission
if has left hand reverser
the reverser is manual and does not have fwd and rev electric solenoids
the transmission pressure is 200 psi and i have a gage on it, it has good pressure at 1400 rpm
runs the tractor for about 40 minutes and it will warm up and loose pressure in fwd direction shift to neutral and the rev it will back up
it only stops pulling in fwd direction
i have pulled the 3 relief valve and the all look good
i pulled the fwd and rev manual valves they all look good
i pulled the cooling oil and clutch cooling valve and it looks ok
i also pulled the valve that the left hand reverser moves and it all looked good with no issues
i would appreciate any help greatly
thanks
if has left hand reverser
the reverser is manual and does not have fwd and rev electric solenoids
the transmission pressure is 200 psi and i have a gage on it, it has good pressure at 1400 rpm
runs the tractor for about 40 minutes and it will warm up and loose pressure in fwd direction shift to neutral and the rev it will back up
it only stops pulling in fwd direction
i have pulled the 3 relief valve and the all look good
i pulled the fwd and rev manual valves they all look good
i pulled the cooling oil and clutch cooling valve and it looks ok
i also pulled the valve that the left hand reverser moves and it all looked good with no issues
i would appreciate any help greatly
thanks
Zebrafive
Super Member
Sounds like the forward clutch is leaking.
I am guessing there are ports labeled clutch for Forward, and brake for Reverse. Check pressures at the these ports.
I am guessing there are ports labeled clutch for Forward, and brake for Reverse. Check pressures at the these ports.