Monday, May 19, 2008
That fuel tank support was no match for big bertha.
Ok its gone and the new ones in. I thought that this was going to be a month long project. As it turned out I cut the steel parts out friday night after work then saturday morning I welded them all together and saturday afternoon I strugled all day getting the other torsion spring and axel out. then sunday I pluged up big bertha and let her rip ....lol.... If I can keep up this pace (and I say if ...lol.) I will have the steel work done in about a month. I have the engine ready to pull out now so that will help alot to get it out of the way.
Here is the new fuel tank cross member
New rear cap and steel (as seen from inside)
Adding a new roof rib
I got the back bows bent up by Eagle in Texas and had them make me a couple of extras in case I screwed up one. Just so happened that they were close enough to modify for the roof bows. Here you can see the stretch in the roof. the gap in the roof is the stretch less the over lap normaly for the cap.
Sunday, May 4, 2008
New steel for rear of air conditioner bay
Straightening up the butt end of the bus
I true squared two peices of plywood at 90 degrees and put the two together. I trued them at the widest point of the bus (the bottom) then I cut the taper off of each side (1/2 inch top to floor level) with a straight edge and flush router bit. All the while being careful of my mesurments to get a very snug fit. I found that cross measuring for square was not working out with the tapered walls. After I cut out the plywood insert I took my two ton rachet strap and pulled the rear into alignment two get the plywood in place. Once I had it back where it belonged I welded the two angles in place to hold it there as I want to remove the plywood to weld in the new support steel for the rear cap. Important to note all this took place before any of the steel below the plywood was put in place as that is part of what holds the rear of the motor in place.
Engine cradle rust (typical)
As you can see the cradle is allmost gone. Look closely and you can see where I hit the shackle mount with a very, and I do mean very, light tap of a hammer and knocked a hole right into it. All of these parts are available at Silver Eagle and I will be replacing them to keep this bus up off of my toes...lol... Also take note of the down tube above that, well, the one that should be there that is completly rusted away now.
Here's all my help on break ... lol....
After studying the rear of this bus for about 2 weeks and coming to an understanding of what each and every peice of the tube frame does and how the rust affected the bus as each one rusted apart I found these problem areas. The engine cradle had droped straight down about 1/2 inch in the front. down about 3/4 inch on the passenger side rear and down 1 inch on the drivers side rear. As the motor pulled at the framing it buckled the walls at the drive axels (allready repaired) and pulled apart the weak portions of the crossmembers for the drive axels. This in turn pulled off one of the shackles that held up the torsion spring on the drive axel. All this in turn is the reason I am rebuiling the whole drive line portion of the steel box tubing. I have studyed hours upon hours to determine where it should be and how it should be rebuilt to get back to where it was when new and to beef it up and get rid of the voids that trap debris and water to create rust problems. It just amazes me that this bus was still on the highway. Even more stupid was I when I crawled all under this bus after I bought it. Can someone say Daaaaaa for me.
Drivers side rear corner
Down tube
Rear wiring panel box
More ....... rust....Air cleaner hanger prerepair pic
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