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800 Gleaner platform
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8279 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Topic: 800 Gleaner platform
    Posted: 06 Oct 2024 at 9:34pm
I'm having trouble with the reel lift cylinders. You can raise it full up to even them out but often after you get it positioned the left side collapses over time. Do I need to reseal the cylinders?
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JPG AUSTRALIA View Drop Down
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Points: 757 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JPG AUSTRALIA Quote  Post ReplyReply Direct Link To This Post Posted: 06 Oct 2024 at 11:55pm
Yes
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cwhit View Drop Down
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Points: 983 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cwhit Quote  Post ReplyReply Direct Link To This Post Posted: 07 Oct 2024 at 5:15am
Make double sure the fittings are tight. Doesn’t take much of a leak for them to bleed off. Found that on ours last week. It was the left side also.
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SteveM C/IL View Drop Down
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Will check for leaks but think it's the guts.
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SteveM C/IL View Drop Down
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Points: 8279 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 08 Oct 2024 at 9:48am
Further investigation.....master on rt,slave on left. Left side sinks. Raised a bit and cracked bleeder. Nothing but oil however I didn't go crazy because didn't want the mess. I'm thinking no air in system but could be wrong. Left slave isn't leaking externally. If it was internal wouldn't it have have to leak out the top seal? I believe the problem is in the master cylinder leaking internally. Guess I'll pick up a seal kit and give it a try. Parked it fully Raised last night and will see how cockeyed it is this evening. Anyone think I'm on the right track?
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Points: 983 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cwhit Quote  Post ReplyReply Direct Link To This Post Posted: 08 Oct 2024 at 8:05pm
You’re correct on the left and right but if the right was leaking ,wouldn’t they both creep down? Maybe I have it wrong.
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SteveM C/IL View Drop Down
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Points: 8279 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 08 Oct 2024 at 8:18pm
Just got home and looked. Left (slave) is around 7in rod sticking out and rt (master) is like 11in sticking out. So...obviously the fluid is leaving the slave. It is dry externally. It must be leaking through master but it also must be going back through poppet valve on the combine NO? Maybe reseal the master will fix it? Wifey picked up seal kit today just got to find the time.
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Points: 8279 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 10 Oct 2024 at 10:09am
Update.....with cylinders full up got a decent amount of foamy oil out of bleeder. Not as book describes how to bleed.....grrrr....left it full up overnight with pressure hose disconnected. Still up this morning. Reconnect hose and left for work. Will see what I have when back home. Hoping it was just needing proper bleeding. Darn near every thing I've read in this POS service manual for this 62 is worthless. It's like the person who wrote it assumed you already knew what about what.
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Points: 8279 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 10 Oct 2024 at 2:55pm
Update.....wife says it is not level this afternoon so has to be leaking through poppet in valve stack.ive been told its often just the oring on the poppet. Any one have experience with that?

Edited by SteveM C/IL - 10 Oct 2024 at 2:57pm
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JPG AUSTRALIA View Drop Down
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Points: 757 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JPG AUSTRALIA Quote  Post ReplyReply Direct Link To This Post Posted: 10 Oct 2024 at 9:35pm
Re seal one ram or both ,if they are the same age seal wise, a leaking poppet will let both down together. The seals on jack reel ram dont last very long,especially when theres 3 in phase like on a 36 ft draper,i know yours is an 800 ,but with the 3 machines run i ,2 36 and one 30 800, there’s always a ram needing a kit.

Edited by JPG AUSTRALIA - 10 Oct 2024 at 9:38pm
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Points: 217 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gleaner1 Quote  Post ReplyReply Direct Link To This Post Posted: 11 Oct 2024 at 6:37am
Ran gleaner and macdon heads most of them do this. Amongst all the breakdowns a person has over the harvest this was always the least of our worries. Every few passes when you get to the headlands as your turning raise reel fully then drop back down to the height you were at. Done.
If your really that worried about it sounds like a good winter project.
ALLIS CHALMERS "The color is orange"
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