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FiberglassRV > All About Our Unique Little Molded Fiberglass Trailers > Modifications, Alterations and Neat Updates
Frederick L. Simson
I have been grousing about Fiber Stream's wimpy frame for a long time. The 1" x 2" box channel frame had a significant sag on the right side, starting at the entry door hinge which is in vertically line with the rearmost mounting bracket for the leaf spring suspension. The out-of-plumb door frame had to be jacked up by the stabilizer jack in order to allow the door to close. 29.gif

About a month ago I met a welder I felt I could trust with my baby, and (2 weeks?) ago I delivered it to him for the repairs. I uninstalled all of the electric wires and conduits that ran beneath the floor so they would not be damaged.

He put the trailer on jack stands, uninstalled the axles and leaf springs, and cut off the mounting clips for the springs. He then "sistered" two 2" x 2" rails lengthwise to the bottom of the existing for-to-aft rails of the original frame, and installed new mounting clips for the running gear. He then re-installed the springs, axles and wheels.

The trailer already had the spring mounts changed from the factory under-mount to over-mount ("flipping" the axle) which raised the body of the trailer 5". This repair brought the body raise to a total of 7" above the factory stance, and my knees had a lot to say about it. ohmy.gif As part of the repair, I also had a double pull-out step and beefier bumper skid wheels installed. I went to his shop yesterday and re-installed all of the electric lines, and brought it home.
Frederick L. Simson
The "sistering" corrected the frame sag, and the trailer's door opens and closes properly! The double step makes entering and exiting the trailer much more comfortable. I was worried that the step would hang too low and drag, especially when backing the trailer over a steel plate bridging the curb (no curb cut) and into my back yard. Not a problem! woohoo.gif The closed step clears with several inches to spare! woohoo.gif
Frederick L. Simson
View of the added frame rails from under the bumper looking forward.
Frederick L. Simson
While I'm down there, a view of my leaf spring suspension... These are the driver's side wheels, with the picture taken from the curb side of the trailer.
Donna D.
Looks good Frederick 94.gif I'll be curious to see what you say about towing it at freeway speed for any distance. Like change in MPG, etc. I like my Scamp up higher, I think you'll like you're trailer sitting higher too!
Frederick L. Simson
One thing I had to do when I delivered the trailer to the welder was to empty out the contents, or at least those that aren't in some way fastened down. So for the last 2 weeks the contents of my trailer have been stored in the spare bedroom. When I brought the trailer home, the 1st thing I did was to take it to my office and weigh it using the portable wheel weighers that I used at the Oregon Gathering. While not completely empty, the following conditions exist for my "empty" weight:
  1. All storage empty
  2. Freshwater, Gray and Black Tanks Empty
  3. 1 Full and 1 Half-full Propane Tank onboard
  4. Waterheater NOT drained
  5. 1 Group 27 Battery onboard
  6. 1 13" TV/VCR on ceiling mount onboard
  7. 5000 BTU window air conditioner onboard
  8. small convection/microwave oven onboard
  9. all gaucho/dinette/bed cushions onboard
  10. spare tire onboard

Under the above conditions, my "Light Weight" is as follows:

78 FIBER STREAM 16 "Empty"
Trailer axle 1: Left Wheel=940, Right Wheel=660
Trailer axle 2: Left Wheel=220, Right Wheel=460
TRAILER’S TOTAL AXLE WEIGHT=2280
TRAILER HITCH WEIGHT=220
TOTAL TRAILER WEIGHT=2500
Raya L.
Lookin' good!

You know, I could never visualize "flipping" the axle, but now I think I see it. So "unflipped" the shackes that hold the leaf springs would go the opposite way, right? So the axle would run through inside the "bow" of the springs instead of beneath it?

Thanks for the photos and the weighing details. Interesting how on the one side, one axle is "heavy" and the other one is "light." I suppose there must be something permanently mounted over the "heavy" one?

Very spiffy, and you must feel great having it done, and done competently and tidily. 53.gif
Lizbeth
That is just too sexy Fred! I'm so happy it's fixed!
brian m.
Looks very solid Frederick! Do you think you need to cover the brake wires somehow to protect them from road debris?
Frederick L. Simson
QUOTE (Raya L. @ Sep 27 2009, 05:51 PM) *
You know, I could never visualize "flipping" the axle, but now I think I see it.

So "unflipped" ... the axle would run through inside the "bow" of the springs instead of beneath it?

94.gif Yes, you got it right.
Frederick L. Simson
QUOTE (Raya L. @ Sep 27 2009, 05:51 PM) *
Interesting how on the one side, one axle is "heavy" and the other one is "light." I suppose there must be something permanently mounted over the "heavy" one?

The Water heater (with 50 pounds of water in it) is just forward of the heaviest wheel, and the converter/power center is right over it. I suspect the cantilever effect increases the weight on the front and decreases the weight on the rear? confuse.gif
Frederick L. Simson
QUOTE (brian m. @ Sep 27 2009, 06:37 PM) *
Do you think you need to cover the brake wires somehow to protect them from road debris?

I hadn't thought of that; those wires were always exposed in the past. I think that's a good idea. Thanx.gif
RSchleder
Looks strong. I must assume your going to paint the bare metal on the "new frame", right?
Frederick L. Simson
QUOTE (RSchleder @ Nov 9 2009, 05:15 AM) *
I must assume your going to paint the bare metal on the "new frame", right?

53.gif I was so excited about getting this fix done, I rushed to post pictures... and showed the new part as bare metal.
It is all painted now with "Rust Destroyer" primer. The old frame was very rusty and did not look like it ever had paint on it, so I used this product from Home Depot on the whole thing. So far I like the Red look of the primer.
Jim Manley
QUOTE (Frederick L. Simson @ Nov 9 2009, 07:51 AM) *
53.gif I was so excited about getting this fix done, I rushed to post pictures... and showed the new part as bare metal.
It is all painted now with "Rust Destroyer" primer. The old frame was very rusty and did not look like it ever had paint on it, so I used this product from Home Depot on the whole thing. So far I like the Red look of the primer.



This is 1 awesome trailer I think I'm looking for its sister. Do you have time to chat some time manleyjames62[at]yahoo.com I'm not sure I can find my way back here!
Alexandra B
Watch out now you can REALLY get out in the middle of no where. Great job Fred... exactly.gif

Alexandra and Mataniu
Frederick L. Simson
QUOTE (Alexandra B @ Nov 18 2009, 06:24 AM) *
now you can REALLY get out in the middle of no where.

ask.gif I would need one of those ridiculously high lift kits for the Odyssey, too. It rides like a Mexican Low-Rider in comparison.
Lee Senn
Frederick The modification looks really great. My wife and I have seen your rig at a couple of the gatherings and this is a noticeable improvement. You had mentioned to us that the frame was a weak link so I know you are pleased to have it cured !! If you are like the rest of us ( and I know you are ) that is one more mod down and how many more to go ? Lee
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