Belly Pump Disconnect

[TVIron]

I am looking for information for a Farmall M quick disconnect for the belly pump. The basic parts that are involved are the pump shaft female coupling (15060EA) and driving dog (15080E).
The numbers that I found on the quick disconnect are HM137 (raised letters). Two gears have stamped numbers as follows:HM1045 and HM127. The collar is number is HM126CC. There are other numerous parts, but I listed the main ones. I have checked and I cannot find these numbers or pictures in the original IH parts book so I assume that they are aftermarket parts.

Any help will be appreciated as to how to install including sales manuals, service or pictures. If you know of another source of information, please let me know.

 

[henryv11]

My M does not have any thing like that

 

[used red MN]

Is what you are referring to operated by a cable or rod? I dont know if that is available for an M due the the limited space. I do know an aftermarket two piece drive puck was made that you could remove without pulling the pump down. I had a link to a video on it in a post I made within the last year. Searched briefly for it in my posts last night but didnt find it.

 

[D Slater]

Won't find numbers for that setup from IH. Don't have a break down, but if like this one a spline nut screws on counter shaft and hydraulic pump shaft with a spline collar that is moved to lock shafts together with a shift rod extending to operators reach. Have worked on the transmission of one with that setup. Seen some others on 9 speed transmissions

 

[TVIron]

My unit is exactly like the picture you posted. Is there an installation manual available? Is the Heisler Company still in
business? I would really appreciate a book or would you be willing to sell your manual or possibly make a copy of it? I will
gladly pay for it.

Thank you for all your help. I really appreciate it.
TVIron

 

[D Slater]

Sorry that is just a advertisement for some products. I have no instructions or part numbers. They are no longer around. Pretty straight forward to install. The slotted original hydraulic unit drive dogs screw on threads of the counter shaft and hydraulic unit shaft and were replaced with spline couplings. Hydraulic unit was removed to remove original parts and install others. Since those couplings have a area for oil seal to contact, oil will be lost unless front of tractor is raised. Unless nut on hydraulic unit can be remove by making up a tool to use a impact gun it will need the rear plate removed to hold shaft from turning. When spline nut were installed they didn't need to be real tight because they tighten with pump use. Both shafts and nuts are right hand threads.