7045 remotes
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=195688
Printed Date: 12 Nov 2025 at 1:12pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 7045 remotes
Posted By: Redbird
Subject: 7045 remotes
Date Posted: 14 Jun 2023 at 8:26am
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My 7045 is not sending oil through either spool. i have 3 pt funtion, power steering, and powershift function. Fluid levels are good and filters have been changed. it sounds as if the hydraulic fluid is bleeding by or bypassing somewhere? Please advise?
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Replies:
Posted By: 8070nc
Date Posted: 14 Jun 2023 at 10:06am
If the three point hitch works with a load on it you have a linkage problem between the lever and valve or the speed spools have been turned down low enough they wont let it work
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1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
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Posted By: Redbird
Date Posted: 14 Jun 2023 at 2:12pm
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Thanks! I will check out the flow valve.
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Posted By: DrAllis
Date Posted: 14 Jun 2023 at 4:22pm
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The remotes were working?? and now they aren't?? or did you just buy this tractor ??
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Posted By: MACK
Date Posted: 14 Jun 2023 at 8:50pm
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Sounds like a lot of worn out linkage or debre under a piolet check. MACK
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Posted By: Redbird
Date Posted: 15 Jun 2023 at 9:19am
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Had the tractor 10+ years. Its been running a 12' tiller most of the spring so no issues with 3pt. Had to put it on a manure spreader earlier this year that has a cylinder on the expeller door and that's the only time the remotes have been used. It has been able to slowly open and close that door but when I put it on my mower conditioner its a different story. I noticed the valve adjusting lever under the seat is not moving so I'm hopeful it is just related to a flow issue?
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Posted By: 8070nc
Date Posted: 15 Jun 2023 at 11:01am
I always have to put mine in float or stop the engine to turn mine. You can reach over the valve and feel the adjuster. You can also see the rod going into the cab. You said it was working slow on another implement. I have unhooked from something with small cylinders like a row marker and have it turned to work not so fast. Forget and hook to a heavy load like a disk andhave to turn turn it faster to ever get it to raise. Thats why i believe thats your problem. Maybe yes maybe no
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1984 80780
1957 D14
DES 300 with 25000 engine
616 tractor
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Posted By: Redbird
Date Posted: 03 Jul 2023 at 10:52am
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still fighting the remotes not working on my 7045. I have noticed that when I actuate a remote lever i get a momentary lift of the three point arms. I'm guessing that's not good.
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Posted By: DrAllis
Date Posted: 03 Jul 2023 at 5:37pm
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What exactly have you done ?? Both flow controls should have the LONG side of the roll pin straight down for maxx flow volume from each remote valve. A 3,000 psi gauge connected to the capped tee on the side of the PTO valve will give some of us an indication as to what the pump is doing (or not doing). 600 psi at rest and 2500 psi with any remote lever fully activated are normal numbers. A 3,000 psi gauge plugged into each remote outlet one at a time would indicate something. With the engine off does each remote lever detent into RAISE....LOWER....FLOAT positions ???
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Posted By: Redbird
Date Posted: 04 Jul 2023 at 8:32am
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I will check to see if levers will go in all positions with engine off. Im pretty sure they will? I am also fairly certain i have plenty of pump pressure because it will raise my 12' tiller with no problem. I have run nothing but 7000's for 25+ years and never had an inconvenience like this. Ill be in touch. Have a great 4th!
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