hydraulic

General help and support for your Lindeman through 2010 John Deere crawler
Post Reply
User avatar
tinkerer
420 crawler
420 crawler
Posts: 32
Joined: Thu Apr 07, 2005 8:26 pm
Location: Middleburgh N.Y

hydraulic

Post by tinkerer » Wed Apr 13, 2005 5:11 pm

What mite be the problem with my 440ci loader?I was digging and the bucket just stoped no up no curl no nothing . I dont see any leaking lines,a little low on hydfluid. Could it be that the pump just went or the pump drive?.

User avatar
Lavoy
Site Admin
Site Admin
Posts: 10937
Joined: Sun Apr 03, 2005 8:32 pm
Location: North Dakota
Contact:

Post by Lavoy » Wed Apr 13, 2005 8:26 pm

Most likely the pump drive coupler, possibly something internal, but would check the drive first.
Lavoy

User avatar
tinkerer
420 crawler
420 crawler
Posts: 32
Joined: Thu Apr 07, 2005 8:26 pm
Location: Middleburgh N.Y

Post by tinkerer » Thu Apr 14, 2005 4:11 am

I will check the drive coupler , if it is bad ,were doI find another,do you sell them and how much.?
Thank you

User avatar
Lavoy
Site Admin
Site Admin
Posts: 10937
Joined: Sun Apr 03, 2005 8:32 pm
Location: North Dakota
Contact:

Post by Lavoy » Thu Apr 14, 2005 10:26 am

They are hard to come by, I have been planning on making new couplers and the splined shaft, but just have not had time. If yours is bad, let me know, maybe I can get one done quickly.
Lavoy

User avatar
tinkerer
420 crawler
420 crawler
Posts: 32
Joined: Thu Apr 07, 2005 8:26 pm
Location: Middleburgh N.Y

Post by tinkerer » Thu Apr 14, 2005 6:20 pm

Lavoy
the splines on the pump input shaft are toast and so are the splines in the coupler and the stubshaft. We emailed the pump manufacturer,to see if pump parts are still available, the pump is in good shape, but not it input shaft.This weekend I will go boneyard shopping,I want to see if I can scroung some of the parts(trade,barrow, or dicker) and check on the 3 clark airborne dozers I looked last year. If I cant find the coulper or the stub shaft can you make them and how much?

User avatar
Lavoy
Site Admin
Site Admin
Posts: 10937
Joined: Sun Apr 03, 2005 8:32 pm
Location: North Dakota
Contact:

Post by Lavoy » Thu Apr 14, 2005 7:37 pm

Can't give a fast answer, it would take some research to see if I can even get the correct stuff to even begin machining.
As far as I know, there are no parts available for the pump.
Lavoy

User avatar
tinkerer
420 crawler
420 crawler
Posts: 32
Joined: Thu Apr 07, 2005 8:26 pm
Location: Middleburgh N.Y

Post by tinkerer » Thu Apr 14, 2005 8:54 pm

tHANKS I will be in touch

Post Reply

Who is online

Users browsing this forum: No registered users and 61 guests