JDcrawlers Messageboard

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So right off the bat I see a problem in that the thing is 21 gpm and not the 31 the machine produces. I'm guessing that would just lower it's performance slightly. Or no? Anyone have any experience trying one on anything?

Thanks

Kyle

So I found what I think might be the cilprit or atleast it is leaking and risted terribly . Ther relief valve for that spool . Part Number AT39062 . I called my local John deere joint and they said no go. Are there any other sources or people with connections on here that can look any other way ? Th...

After swapping fittings around and tearing the back of the 455 apart to find the manual valve that turns on the Aux lines all was well until a geyser started around the main boom spool !! All the others didnt even seep anything but that one is shot so I guess it all comes off now and try to rebuild ...

Thanks for that , I havnt mounted this thing yet to see if it all works and isnt leaking everywhere but if its tight I will get those boots and fill them with grease this time.

Im shocked they will even stock any of this stuff anywhere to be honest. I emailed those brothers up north that do crawler dismantling to see what they might have around and I have a cat guy looking around to see if we can retrofit something else in that space thats modern

Yeah ive kinda done that and altho the parts are clearly listed they dont really cross over to anything that jumps out at ya. Those little dust boots on each of the control valve shafts just may have been the demise of 4 of mine. They held moisture and it sat and festered for the years this thing sa...

OK , so , every single control lever on this 9550 Backhoe I got was stuck . Upon inspection the small rubber boots at the base of each lever was still in tact but held moisture and put a rotten ring around each, 6 Total and it looks like two will survive. I am getitng them moving but im sure the bor...

I figured as much , thanks for confirming. Now I am trying to unstick every single valve on it.... Not fun. I dont even understand how they stick when the valves are full of oil...

Thanks

Kyle

Thanks , the serial starts * T09550X0 and the model field on the tag is empty... I think that tells the tales but I will see if I can get a pic up so guys that know better can have a peek. If nothing else its nice to see one in such nice shape... THe little ribs on the handles arent even worn down a...

Just by whats in the serial I think this thing is a 9550 and not a 9250 as previously thought . Im sure to those that know it will be an easy guess . Is there a John deere serial lookup site ? Hell , I dont see how to attach a photo . In the serial it has 9550 twice....

Kyle

Thanks a ton , thats good news about the hydraulics. My 455 had a hoe on it at some point of its life so the hoses are there just connected to one another behind the rear panel and of course I have the machine end of the mounting bracket on there.. The mounting bracket is NOT the same as mine on the...

OK , so I have searched and searched and found tons of information but most of it broken or wrong . I did find a list of Hoe attachments on this board which led me to register but the one I think I need is missing from the list. Let me start by saying that im not a novice at making things work where...