Nov 09

New hydraulics for the 8N

After many years of service then hydraulics on the ’51 8N needed some help. When the lift arms are raised and the PTO is then disengaged, the arms drop slowly. Since using an auger that is PTO driven is made very difficult due to the inability of the lift arms to stay up without the PTO engaged, some thing would have to be done. Rebuilding the lift assembly and pump were in order. So with rebuild kits in hand, disassembly commenced. The lift cover is quite a heavy piece, so an engine hoist was used to lift the cover to protect the arm from being damaged. It was also discovered that water had been introduced to the oil, which had turned a nice milky color since the last service. Investigation showed that the gaskets were not seal properly by whomever last serviced the unit. Also, the gaskets that should have been between the cylider and the lift cover were missing causing some leakage. It was also noted that the pump was leaking from multiple locations, including the safety valve. There was a large layer of goop at the bottom of the pump/PTO space which took some time to clean out by hand. I could have used a vacuum, but it was so thick that it would have taken some time to clean with that method. The scoop by hand method worked out well, then a bit of mineral spirits and some shop towels did the trick.
While at the parts store getting another batch of gakset sealer, a varient designed for gear oil was selected as a test. The downside is that a setting period of 24 hours is required before introducing oil. We will see how well it seals. There was a lot of build-up of dirt and oil (dried) caked on the axel and transmission housing that has to be removed by scraping. Pressure washing removed only the surface of the cake. Hopefully the leaks have been taken care of with new gaskets, although the left side cover was not removed, so that could be a future fix.
Re-assembly was tight as the pump requires precise positioning to get it back into the housing, a little wiggling and a pry bar moved it into the correct position without any damage. The casting of the pump assembly is a work of art, given the time that it was created and cast in aluminum, so care was taken to not damage it during re-assembly. Getting the lift cover back into place was not as easy due to its weight and awkward shape. Additionally the arm can be damaged if you are not careful and it has to be engaged to the pump properly before the cover comes to rest on the housing. Once all is back into place and bolted, adjustments can be made to ensure proper operation. Come to find out that the quadrant was seriously out of alignment, so loosening the four bolts for the adjustment and some nudging with a deadblow hammer got things lined up and moving per the manuals specifications.



May 06

World’s First Autonomous Truck Goes Into Operation – NBC

Source: World’s First Autonomous Truck Goes Into Operation – NBC


I am all for technology that makes it safer to traverse the road, but as a CDL holder I feel for the other drivers who will have to find another lively hood once this technology takes hold. It is still early in the game and not fully autonomous as a driver is still required for some operations and for emergencies. Which means that the very driver that may fall asleep while driving may fall asleep while monitoring. I guess time will tell.

May 05

Why airlines love Big Data — and why you shouldn’t – Elliott

We all know about passengers’ data driving big dividends. But lately, the airlines have made it a primary focus. Perhaps you knew about the TSA, Google and Facebook collecting data, but did you know about the airlines or Disney? How much is too much? When can we regulate this and tell businesses what they can […]

Source: Why airlines love Big Data — and why you shouldn’t – Elliott


I have long talked about how data, including personal, is not being used the way people think. Companies pay big money for access to data, and even more for personal data. It is a big secret that they refuse to tell you about, and it is your data. There are times when this data can do some good, however in the world of greed it can do so much more harm.

May 01

It’s not the ‘How’ that is important

The telecom carriers would like to you to believe that they have the fastest or most reliable network. They want you to care about that, and they tell it to you all the time via their advertising campaigns. This reveals one thing that you should take note of, they know the answer to the question of ‘How’, but they don’t yet grasp the question of ‘What’.


I have been in the wireless industry for many years, and have watched the wireless carriers in all their forms struggle to get people to notice them as a viable solution for access to the Internet of Things (IoT). The struggle is relatively a simple one or at least it should be, yet the carriers to this day are still not quite grasping the answer.

Since 1999 I have been telling most anyone who would listen that the network is not what should be sold. The network should be reliable, fast, and easily accessible. The network should allow anyone to use it, and it should be accessible by many types of devices. The network is the answer to the question ‘How’. While this may seem a bit Utopian, bear with me for a moment. The network should be open to allow any company that can provide a connection to the IoT so that that company can provide service to an end user. The end user connects to the network and utilizes it to get to the company’s, of their choosing, Internet connection. Today we have a form of this very network in very limited fashion. Carriers have agreements for what is commonly known as ‘Roaming’, it allows you to utilize another carriers network when the carrier that you pay does not have suitable access for you in the area, and you pay for the privilege of that access. Why is this important? You pay twice for access that you should already have in the first place, and they are still selling the ‘How’. Which is something that you should never have to even be concerned with.

So let’s get to what they should really be telling you about, the ‘What’. I mentioned that I have been telling people who would listen that the network is not the thing that should be sold, and it is true. Really what the carriers should be telling you about is ‘What can you do when you have access to their network’, this is the answer that will sway customers to their network. The answer to ‘What’ comes in many forms, and many people know the answer without even asking the question. Video conferencing, Email, Web surfing, tweeting, editing pictures, editing videos, streaming video or audio, there is just so much to the answer of ‘What’. The carriers should be satisfying the answer to ‘What’ with networks that can support those needs of the users. Having the fastest or most reliable or most coverage on the network should not be selling points, they should be expected from every network by the users who pay for their use.

You as a user of any network, should expect reliability, speed, and coverage. You should be able to pick up your device and know that you can accomplish any task no matter where you go.

I had a plan back in 1999 to allow this very thing, circumstances thwarted that plan and I have been watching ever since the slow crawl of the carriers towards what I had planned. It is painful to watch, they could have been so much further along than they currently are. It is time for the customers of the carriers to start asking “What can I do with this network?”. There are some very innovative ideas out there that take the ‘What’ to the next level, now we need the networks to be at a level where we are no longer asking for the answer of ‘How’.


Disclaimer: I work in the wireless industry and the company I work for provides services for telecom and other vertical markets. The comments made in this post are not a reflection of nor representation of  my employers views or opinions. This post is not intended to defame or be inflammatory, it is simply an opinion based on observation and experience.

Older posts «