Category Archives: On the road problems

Big Bus Big Adventure Air Conditioner ???

Is The Air Conditioner Working

The condenser unit was fitted in the front bin on the drivers side and only had an out vent so if the bin door was closed, things didn’t work that well. This should have been one of the first things  that I should have fixed, but as we were not on the road much I didn’t think about it at all. Now after driving from S.A. to N.T. and now into QLD, it was defiantly time to fix it.

Only one vent that didn’t work to well.
Air-con that was fitted.

Time For Some Modifications

To start with we had to seal the air-con unit to the outside bin door, so off to the hardware store for some sheetmetal. Ended up getting some flashing which would mean I would not have to bend any 90 angles. So out with the tin snips and pop rivet gun to make some ducting.

Made up some ducting to get the air out.
Rubber seals in place so the hot air only go’s outside.

Time For Some Intake Vents

Now all we had to do was the intake vents,  I thought three would do for a start and thats all they had at the hardware. So back to the coach I went to start fitting the intake vents. First off was to mark out the holes for the vents then cut them out.

Marked and cut out ready for the new vents
New vents in place so no more over heating while driving down the road.

One Cool Motorhome.

Now that job is done It’s so much cooler inside when driving down the road. Also when we stay somewhere I don’t have to open up the air-con’s bin door again, now that all the hot air is blown outside.

 

 

Time To Fix The Motorhome Roof

Why Is It Wet In Here?

The only time it’s good to have a leaky roof is when their is nothing to get damaged inside. After a year thinking the roof was ok in Leigh Creek, we started having problems with the roof again. Mainly because where we moved to rained a bit more. To start off we thought it was only the fiberglass panels that were replaced from the old original bus windows that Des had fitted.

Thanks to Zac for his great help in getting the huge job started by cutting out the old Sikaflex. I was working six days a week @ Curtin Springs Station N.T., all I could manage was regluing after work. It did stop the water coming in around the fiberglass panels.

Fiberglass panels before we reglued then back in place.
Panels from inside

Its Still Wet In Here.

Our first house sitting job was in Bowen for Michael and Michelle. We had no rain forecast for the next few days so Charmaine and myself started on the roof to fix the rest of the leaks. The first job was to remove the solar panels and hatches from the roof.

Time to take the sola panels off
Removed the Solar panels now the hatches.
Time to start sanding back the roof.

The Fun Starts Now …….Not !!!

The fun of sanding back the old paint job as well as getting rid of the surface rust around the hatches. It was one of those jobs you love to hate, but had to be done, so with buckets of water and sanding paper in hand it was head down & ass up and off to work we go.

Rust all gone
Roof all sanded back and cleaned.

I Do Like Painting

Time to undercoat….. we had been so lucky as it had been raining all the way around us and only that a couple of rain drops on the coach. So after I Sikaflexed all the joints it was time to undercoat using  some Infrared Heat Reflective Primer.

1st undercoat.
Second undercoat, ended up with three coats
Infrared Heat Reflective Primer

Now for the topcoat, the best part of the job as it’s almost done. Des (the bloke we got the coach before us), had already paid for the paint, so now it was time for three topcoats.

Topcoat Solar Reflective Elastic Ceramic Membrane.
The roof finished with three topcoats
No more leaks on that area now.
A Job Well Done

So after four days we had finish painting the roof and the inside temp had gone down at least 4 degrees. The paint was a polyurethane membrane which meant no more water leaking when it rained and would be a lot cooler in summer. We just have to remove the old air conditioner unit which is now under the solar panels. This is way down the back of the coach once done the roof will be totally finished off, in time this back area will also have a deck for us one day.

 

 

 

Why Don’t I Have Power

First Day On The Road

Leaving Leigh Creek S.A  on the start of our new life, We had to be in Yulara to start work in five days. With a smile on our faces the next stop was port Augusta for the night, then head north on the Stuart Hwy. The coach was packed full with only room down the front for our bed and some were to cook on the road.

On the road camping in the coach all packed up.

Too Good To Be True

All was going fine, then I started to lose a little bit of power we were only 150 klms  down the road and almost to Hawker. Just an other 140 ks to Port Augusta I thought, then the gauges on the dash started flutter around. Thats when the coach started to drop the RPM of every 30 klms…. I was losing around 100-150 RPM, it looked like some electrical gremlin had raised it’s ugly head. We made it into Port Augusta but just at a max speed of 60k/h, fill it up at the first servo we came to. After a 750 Lt hole in my pocket an 1000 Lt tank sounds great till you have to fill it up.

Let’s Sleep On It

After a good nights sleep it was off to the truck work shop across the road. They just so happen to have someone free to start working on it there and then…  How good was that?  So off we to the shops to stock up on things you can’t get in the middle of nowhere. ( Yulara NT).

Back at the workshop they had found after 3 hrs it was not an electrical problem at all but a fuel supply problem…..in particular the in tank filter. Bugger I’d just filled the bloody thing up and now It has to drain the hole lot, so 5 x 205 Lt drums later it was 5pm on a Friday night and the filter was out.

Who puts a filter inside a 1000Lt tank?
Diesel Tank out put

Back On the Road

So by Monday afternoon, the filter was clean, pumping the diesel back into the tank, we’re back on the road.

Curtain Springs to Alice

But about 9 months later driving into Alice Springs….. Oh bugger it’s happening again!  With only 450 Lt in the tank and some drums from a caravan park,  we drained the tank again. This time it was modification time because that filter was not going back in again. Some more shopping in Alice and a movie it was back to fix the filter system for good.

New fuel filter train.
New diesel filter on the outside with ballcock valves so I can have it cleaned in 20min.

We are still getting sludge out of the tank I’ve cleaned it out about 5 times now, but the tank is slowly cleaning it’s self out. I just have to remember to turn the valves back on after I clean the filter,  yes I did forget the first time and had to bleed the diesel pump to get it going again. You only ever do it once..