Monday, May 03, 2021

Case 580C Cooling problems.....

 So I have been working my way through the parts that make up the backhoe and I got to the engine. I have only run it for a minute at a time as I need to trust it is lubricating and cooling itself before I make it work hard.

I noticed that the temp gauge did not move at all and I wondered if that was bad.

When I came to check the water I found it was low in the radiator.

When I added more it quickly escaped someone near the water pump.

I pulled out the front grill, oil cooler and radiator and fan so I could see what was going on.

Not good, either something has perished or cracked. It looks like someone put silicone on it to try and cover the leak!

I'm not sure If I can use JB weld on this, it should be low pressure water and not too hot. I'm not sure if it will stick though and whether I can get it clean enough and all the way around without removing anything else......





Case 580 Backhoe Step 1

 It seems like the drive does not disconnect when you hit the brakes. I think there is a hydraulic valve on a solenoid that cuts flow to the torque converter.

Being able to stop or at least remove drive is a nice thing in a 5 ton machine, hopefully an electrical issue.


The front axle has been broken and welded, someone who did not respect the limits of the machine I guess.

The front lifting booms have been broken and welded.

The backhoe has been broken and welded.


One rear tyre is good, one is very dodgy. Both front tyres are OK.


The FEL slowly drops when put up in the air.


I put it into the scorpion position and left it overnight and it did not drop and there were no pools of hydraulic fluid, great news!

I figure I need to replace 4 seals on rams that creep or weep but that was expected and at $50 a seal kit it is not the end of the world if they will come apart.


Before:




After a wash and de-grease I painted the easy to get to parts.

 

After:

 





 



Case 580C Backhoe

 So the new home and farm in Wandi are going to require a lot of digging and earth moving.

When I was young I drove backhoes and excavators for a year or two.

It seemed like a good idea to do the work myself, more control over the outcome and the costs.


The question was whether to hire a machine or buy one...


I figured I might have to move about 10,000m3 of dirt and with the ditching it would likely take me a couple of months if I wanted a life.

Hire was going to be too expensive.


So buy a newer machine for $35k plus (probably still 20 years old!)


Or buy an old machine as a fixer uper?


I did the maths and decided that if I got a basically functional machine at a low low price whatever repairs it needed would leave me with a reliable machine that I could trust.


4WD is nice in the wet, but for my plans it was not really necessary.


I was initially looking for a JCB 3CX as I operated them a lot.

But they are priced sky high at the moment and paying $30k for a 30 year old 2wd backhoe with questionable service history seemed like a dangerous move.


I figured that the worst case scenario would be an engine or transmission rebuild.

Pretty much anything else can be welded or simply replaced in the field.

I came up with a magic number of about $6000 for that worst case scenario.

So it seemed to me that if I bought a machine for less than $10k and then spend $6k on it I would have a reliable and trustworthy machine at a reasonable price.


I found a few nice examples that looked in good condition, but I was either too slow to pull the trigger or the prices were too high.


In the end I found a Case 580C made sometime in the mid 1970's on the other side of Victoria and the owner accepted my offer.

 

It was bought sight unseen. I knew it had a serious rust problem in the cab but apart from that the owner said it was a good runner and was ready to work.

 

When it arrived I discovered the brakes were not working, I expected as much and it should be a days work to fix them.

Otherwise it starts and runs well and all the hydraulics operate.

Until I checkout the oil levels, pump pressures and cooling system I'm not going to be working it.

Step one is to wash and de-grease it and then put some paint over the rust.




Friday, February 19, 2021

 I had a pretty epic flight today.


I hiked up the Porongorups on the Tree in a Rock Trail.


A few days ago I ran the trail and spotted a rock section that would be good for a Southerly. 


I got lucky and today we had a light Southerly and it was pretty thermic too.


There were some clouds, but it was hard to stay in the lift under them, the wind seemed to vary between E and SW and the thermal drift was hard to follow.


I was aiming for the campsite on the North Side of the Stirling range.


I should have aimed for the highest peak I could get to and I am sure there would have been lift, but I was cold and hungry and the air was pretty rough at times.


I took the safer option and stayed within glide to a landable area.


So I landed. Predictable huh.


I was less than 10km from my declared goal.


I had a camera fail, I think I might get some footage from a hiker who was on launch.


Here is the tracklog for viewing...



https://ayvri.com/scene/nxkww64yk8/cklc308cm0001246513xj9grd

Saturday, August 29, 2020

Free or Fair media in Australia?

 Pull the other one. 

The usual lying self interested politicians in league with the billionaires running the show.

If you watch any of the commercial channels in Australia you are being fed a diet of non-stop corporate and government lies.

My advice is don't watch TV or read the newspapers if you want to stand a chance of  being in charge of your life.


https://www.youtube.com/watch?v=0kZ1LeJYZVs

Monday, July 06, 2020

Aus Ebonics (Big L Remix) - Fiz One

















If you think you are Australian, but you don't understand this, then I'm sorry, but you are not Australian mate. Try harder.

Tuesday, May 05, 2020

A YouTube alternative

YouTube started out great, but the user experience has been destroyed.

Google only care about revenue now.
Now  Google  censor content for any reason that suits them.
It is no longer a free and open platform.

I'm trying out LBRY.TV by uploading some of my existing videos to see if it is a viable alternative.

I've been uploading video to Youtube since 2006 but I've never received any payment from Google.

You can try out LBRY here:

https://lbry.tv/$/invite/@live2fly:b

Friday, April 24, 2020

Awesome Thermals at Serpentine

It's that time of the year when the amazing thermals of summer are fading into the past.

We still get some great days, but usually with much less height.
On the plus side it is not as rough.

Sadly here in Western Australia we have restrictions on travel to the wheatbelt due to Covid-19.

Pretty much the only places I would normally go and fly are in the Wheatbelt.

Thankfully the kind owners of Serpentine let me fly there.

It is the only inland site available to me at the moment.


Thursday, February 20, 2020

The Fires | Juice Podcast 8 - feat. Simon Holmes à Court











Simon's chosen call to action is the petition to support Independent MP Zali Steggall's bill for a Climate Change Act. Add your voice: https://climateactnow.com.au/

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