7030 Hydraulic oil leak
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=169886
Printed Date: 13 Nov 2024 at 12:36am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 7030 Hydraulic oil leak
Posted By: ebowman
Subject: 7030 Hydraulic oil leak
Date Posted: 07 Apr 2020 at 10:19am
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Help needed please! Leaking hydraulic oil from flow control on a remote. I have screwed in the adjuster and slowed the oil flow but now cylinder remote is really slow. what do I need to fix this leak? I feel a little retarded on this one:( Thanks   ------------- WD45, '62 D17 Diesel, '65 190XTD, '74 7030, 1958 Roto-Baler |
Replies:
Posted By: DrAllis
Date Posted: 07 Apr 2020 at 10:59am
| Remove the whole flow control assembly and reseal. Hopefully there's not too much wear on the parts. The left one has been worked on before. No paint on it. |
Posted By: DSeries4
Date Posted: 07 Apr 2020 at 8:21pm
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O rings probably just need replacing in the valve body. AGCO sold me a kit when I did the valve body on my 190XT. They give you every seal you need. Once you figure out how it comes apart, it's pretty straight forward. Doesn't leak anymore. ------------- '49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080 |
Posted By: MACK
Date Posted: 07 Apr 2020 at 8:32pm
| Screw the assembly out, drive roll pin out and it falls apart. MACK |
Posted By: ebowman
Date Posted: 08 Apr 2020 at 6:41am
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10-4 thanks! I rebuilt the one leaking when my hydraulic pump went out about a year ago. I remember the fun of working thru a mirror to get it all hooked back up! Thanks again for the help ------------- WD45, '62 D17 Diesel, '65 190XTD, '74 7030, 1958 Roto-Baler |