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'49 wd lift rams

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vestalbg View Drop Down
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Joined: 28 Jan 2010
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Post Options Post Options   Thanks (0) Thanks(0)   Quote vestalbg Quote  Post ReplyReply Direct Link To This Post Topic: '49 wd lift rams
    Posted: 28 Jan 2010 at 10:41am
can the hydraulic rams on a 49 wd be rebuilt, and can i get a kit, or is it easier to try and find new ones to put on? They drift down with weight on. thanks
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Brian G. NY View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian G.  NY Quote  Post ReplyReply Direct Link To This Post Posted: 28 Jan 2010 at 11:03am
Are they actually leaking at the packing?  If not, your problem is more likely in the "hold" valve.
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vestalbg View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote vestalbg Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2010 at 7:23am
yes they are leaking at the packing, i can watch it drip out ...
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Post Options Post Options   Thanks (0) Thanks(0)   Quote omahagreg Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2010 at 7:30am
We have a WD with loader, and hydraulics were dripping all over the place.  Dad tried the powersteering leakstop that most auto stores sell-figured it would buy us some time to do it right.  It stopped the leaks right now!  Still has one under the pump, but we use it so little we figure it is not that big of a deal anymore!
Greg Kroeker
1950 WD with wide front and Freeman trip loader
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2010 at 8:19am
Tighten the packing to slow leaks. The packing has to let a small amount of oil by to lubricate things, but it should not run out. You can buy new chevron type packings from places like Motion Industries. They will either need measurements from the old cylinder or an old stack of packings to match you up. There is no piston or piston seal in these cylinders. Everything is contained by the packing. If the rods are good, without gaulding or pitting, the new packings will fix you right up.

Edited by CTuckerNWIL - 29 Jan 2010 at 8:19am
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Lonn Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2010 at 9:08am
Be prepared to heat the cylinder to get it apart. I did some for a guy and they were a bear. Only ones I've ever done though.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote vestalbg Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2010 at 8:49pm
thanks guys, i will give it a go when the weather warms up
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LouSWPA View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote LouSWPA Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jan 2010 at 9:23pm
Hey Charlie,
You can't stay away even when you are on vacation! I have the same problem. LOL Hope you are enjoying
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