Rear remote question
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=154005
Printed Date: 26 Dec 2025 at 2:17pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Rear remote question
Posted By: Valkman
Subject: Rear remote question
Date Posted: 15 Sep 2018 at 3:34pm
| Hey all, new to the forum. I have a question about remote on my D15 series II. I did a search but nothing came up. Behind the seat on the left there is a single disconnect on a block with a external tube and a internal hose coming in from the bottom inside the housing. What is it for and if I wanted to use it to add a shift valve, where would hook up the return? |
Replies:
Posted By: jaybmiller
Date Posted: 15 Sep 2018 at 3:40pm
|
D15 is like a D14 so... that single disconnect has 3500# oil for 'remote'. the block it goes into is for the 'rockshaft' cylinder, the internal ram that lifts the arms. There should be a 'pipe plug' on the left side of the casting you undo and use as the return for a 2 way cylinder. need to know that the lift arms will raise up first THEN whatever you've plumbed into the 'remote' least that's how the D14 does it. You can replumb with a 'bypass' valve setup, those lucky to have it will chime in... ------------- 3 D-14s,A-C forklift, B-112 Kubota BX23S lil' TOOT( The Other Orange Tractor) Never burn your bridges, unless you can walk on water |
Posted By: DrAllis
Date Posted: 15 Sep 2018 at 4:30pm
|
If you follow that existing steel line, you will find it connects underneath the fuel tanks sediment bowl area. In that same area is a pipe plug that takes an allen wrench to remove. That is your return port. Mount a simple 2-way valve to the left of the seat. Have a hydraulic hose on the 2-way valves "inlet" port and plug it into the single hydraulic outlet coupler you now have. The return (out) port of the valve then needs a hose to go down under the left platform and connect to the return port on the side of the torque housing. To use the 2-way valve, you raise your lift/lower lever to the top and lock it. Use the handle on your new 2-way valve to operate any 2-way cylinder @ 2,200 psi. When using one-way A-C cylinders or the lift arms, unplug the hose from your existing single outlet coupler. |
Posted By: Valkman
Date Posted: 15 Sep 2018 at 6:37pm
| Thanks guys! Just curious what was the single line used for? |
Posted By: DrAllis
Date Posted: 15 Sep 2018 at 7:04pm
| Hydraulic cylinders with only one hose. |
Posted By: DiyDave
Date Posted: 15 Sep 2018 at 7:08pm
Single action remote cylinder(s). DA cyls can be made into SA, by removing 1 hose, and installing a breather, in place of the 2nd hose. These cyls are pressure up, and gravity down. If you buy a cyl, for these tractors, make sure it has 3500 psi capability, otherwise the Allis pump will blow the seals out...
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Posted By: Valkman
Date Posted: 16 Sep 2018 at 8:44am
| So just to be sure, is it this plug? uploads/18955/photostudio_1537105331715.jpg" rel="nofollow - photostudio_1537105331715.jpg |
Posted By: DrAllis
Date Posted: 16 Sep 2018 at 6:35pm
| Not the original style, but yes that is the correct location and it is pipe thread. |