JD 5205 single SCV problem

/ JD 5205 single SCV problem #1  

MrWhipple

Member
Joined
Jan 4, 2012
Messages
31
Tractor
John Deere 5205
Hi folks, have single rear SCV and Power Beyond on my tractor. Running backhoe from the PB and was running hydraulic thumb off the SCV. Recntly, thumb quit working, determined that the electric portion was fine, thumb worked fine plugged solo into the PB. Popped a hydraulic hose with an open end in the SCV coupler and activated, no flow. Today I pulled the end cap off the SCV and found it filled with what appears to be baked hydraulic fluid.

Doing an online search these seem to be crazy expensive items, pricing around $1,200. Anybody know who the actual OEM is? I strongly suspect that it isn't JD. The other end cap has a symbol that looks like an M or a Sigma or maybe a W.

Is there a rebuild kit available?

And the final question is how did I cook this thing? I do run a PTO chipper so the tranny does get blazing hot after a few hours, would that have been enough?

Thanks,
Jim
 

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