450e steering clutch pressure manifold

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1935vld
MC crawler
MC crawler
Posts: 2
Joined: Thu Sep 29, 2022 5:56 am
Location: Western NY

450e steering clutch pressure manifold

Post by 1935vld » Thu Sep 29, 2022 8:23 am

Good day all. This is my first post but I've searched and found much info here in the past. My current issues is with my 450e. Recently after running for a couple of hours I noticed shifting became a little sluggish. I check fluid level of HLR and it was low. No external leaks. Checked clutch housings and found right side full to pipe plug. I pulled top cover and drained. I can see fluid leaking from bottom of manifold ring when in drive. Is there supposed to be any leakage at manifold ring? Also wonder why it's not returning to the center housing to equal level. Was really hoping it was just a leak at hose so I would not have to remove clutch assembly. Thanks for any knowledge, Andy.

JWB Contracting
2010 crawler
2010 crawler
Posts: 597
Joined: Thu Aug 27, 2009 10:08 pm
Location: Edmonton, Alberta

Re: 450e steering clutch pressure manifold

Post by JWB Contracting » Fri Sep 30, 2022 7:36 pm

You will need to rebuild your clutch assembly or buy a new one. We get them turned down and sleeved which saves some money. Best to replace the oring and all piston rings, they are not that expensive.
Jason Benesch

John Deere 420, 430, 440 & 350C With 3 Point Hitch
John Deere 400G With Winch
John Deere 2010 Crawler Dozer
John Deere 420, 430, 435 & 440 Wheel Tractors

1935vld
MC crawler
MC crawler
Posts: 2
Joined: Thu Sep 29, 2022 5:56 am
Location: Western NY

Re: 450e steering clutch pressure manifold

Post by 1935vld » Sat Oct 01, 2022 7:06 am

That's what I was afraid of. Guess I'll be taking it apart when I find time.

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