OP
Wishbonez51
Bronze Member
- Joined
- Jun 14, 2018
- Messages
- 78
- Tractor
- LS XG3025H
The wet brake system is the same for all Sub Compact and Compact tractors for LS. I am not sure on the Utility tractors though since you have an XU. My guess is they should be real close in design.
On the Sub Compact and Compact tractors, the wet brakes consist of stator disks and brake disks which are layered together. The outside of the brake assembly rides on the casing of the final drive assembly which I have plenty of those pictures you can see. The inner side of the brake assembly gets its braking power from what they call the actuating assembly. It contains actuating disks, return springs that keep tension on the actuating disks and steel balls. The actuating disks contain ramp pockets in which the steel balls ride during the braking process. The springs hold the actuating disk together while "actuating links" the rods connected to the foot brake pedal is attached to the brake actuating lever on the side of the transmission. It is this actuating lever that gives you a real pain and the neck in taking off the final drive hub assembly.
This is my first "tractor" service manual, so I don't have anything to compare it to or any other manufacture of tractors. But I can say I have book shelves full of automobile manuals and "LS" has a long way to go before being on par with how United States produces a mechanical service manual. Don't get me wrong, it is a really good book and if you or anybody plans on working on their tractor. I would not work on it till I had the service manual. LS does provide some good stuff like clear colored pictures and useful pictures of main critical items such as fuse blocks, sensors and critical components. These pictures show you exactly where these items are on the tractor specific to the item in question.
What LS manuals lack in our, step by step instructions of what I think are key steps. Example, LS gives steps on the final drive assembly tear down and rebuild, but not how to take the final drive assembly "OFF" the tractor. Same goes for the engine and transmission. LS doesn't show you how to split the tractor. I understand a mechanic should and would know basic stuff, but its the small procedures that help in LS tractor dis assemblies that would make the work go much smoother. For most of the small dealerships, they are not going to have the time to attend LS training on all the sub systems. I am willing to bet if a dealership were to send their mechanic to LS mechanic training, they would teach them all the critical areas that are specific to LS tear downs.
So in my case, not only did my dealer not know because I am the first LS owner to have this problem, but the couple of mechanics Scott spoke to with LS service department. They didn't really know either. Looking at the same service manual I am looking at and giving advice, is not the same as a mechanic that was trained on exactly how to disassemble the final drive assembly or has done it themselves.
This is why I believe forums like this amazing forum can be so powerful and truly helpful for tractor owners for years and years to come. We are all a family of tractor owners who share a passion on using tractors everyday. Even though we all may have a certain color or model we are biased towards, we are all proud owners who spent our hard earned money in hopes on a great built machine to do the tasks we ask of them to do on our homesteads. But when they break down, this can be very disappointing, gut wrenching and messes with our minds. Causes you to second guess your decisions to buy XYZ brand and model. In which none will resolve your current situation. The fact is machines are very complex and no design or manufacture is perfect. But we can all band together as brothers and sisters in this great community to help each other resolve and solve problems with our tractors.
Whenever you document, take pics or videos and write up a step by step guide on repairing a tractor. It takes a lot more time than just doing it. But in my case, If I can just help one member resolve and fix their tractor that had the same problem that mine had, that's what I believe makes this forum so special. Thank you 3Lfarms for taking the time to read my thread, I am glad you gained some useful knowledge and gave me support.
On the Sub Compact and Compact tractors, the wet brakes consist of stator disks and brake disks which are layered together. The outside of the brake assembly rides on the casing of the final drive assembly which I have plenty of those pictures you can see. The inner side of the brake assembly gets its braking power from what they call the actuating assembly. It contains actuating disks, return springs that keep tension on the actuating disks and steel balls. The actuating disks contain ramp pockets in which the steel balls ride during the braking process. The springs hold the actuating disk together while "actuating links" the rods connected to the foot brake pedal is attached to the brake actuating lever on the side of the transmission. It is this actuating lever that gives you a real pain and the neck in taking off the final drive hub assembly.
This is my first "tractor" service manual, so I don't have anything to compare it to or any other manufacture of tractors. But I can say I have book shelves full of automobile manuals and "LS" has a long way to go before being on par with how United States produces a mechanical service manual. Don't get me wrong, it is a really good book and if you or anybody plans on working on their tractor. I would not work on it till I had the service manual. LS does provide some good stuff like clear colored pictures and useful pictures of main critical items such as fuse blocks, sensors and critical components. These pictures show you exactly where these items are on the tractor specific to the item in question.
What LS manuals lack in our, step by step instructions of what I think are key steps. Example, LS gives steps on the final drive assembly tear down and rebuild, but not how to take the final drive assembly "OFF" the tractor. Same goes for the engine and transmission. LS doesn't show you how to split the tractor. I understand a mechanic should and would know basic stuff, but its the small procedures that help in LS tractor dis assemblies that would make the work go much smoother. For most of the small dealerships, they are not going to have the time to attend LS training on all the sub systems. I am willing to bet if a dealership were to send their mechanic to LS mechanic training, they would teach them all the critical areas that are specific to LS tear downs.
So in my case, not only did my dealer not know because I am the first LS owner to have this problem, but the couple of mechanics Scott spoke to with LS service department. They didn't really know either. Looking at the same service manual I am looking at and giving advice, is not the same as a mechanic that was trained on exactly how to disassemble the final drive assembly or has done it themselves.
This is why I believe forums like this amazing forum can be so powerful and truly helpful for tractor owners for years and years to come. We are all a family of tractor owners who share a passion on using tractors everyday. Even though we all may have a certain color or model we are biased towards, we are all proud owners who spent our hard earned money in hopes on a great built machine to do the tasks we ask of them to do on our homesteads. But when they break down, this can be very disappointing, gut wrenching and messes with our minds. Causes you to second guess your decisions to buy XYZ brand and model. In which none will resolve your current situation. The fact is machines are very complex and no design or manufacture is perfect. But we can all band together as brothers and sisters in this great community to help each other resolve and solve problems with our tractors.
Whenever you document, take pics or videos and write up a step by step guide on repairing a tractor. It takes a lot more time than just doing it. But in my case, If I can just help one member resolve and fix their tractor that had the same problem that mine had, that's what I believe makes this forum so special. Thank you 3Lfarms for taking the time to read my thread, I am glad you gained some useful knowledge and gave me support.