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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The 3000 chassis is two top hat sections welded together
along the short hat brims which project up and down from the chassis.
These are then welded together, which produces the seam which is visible above
and below the chassis. If you grind off this seam the two halves of the
chassis will be separated. (Also applies to front cross member)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>My solution to not damaging the chassis when jacking is a
wooden beam (3” x 2”) situated on my trolley jack with wooden
packings to make sure that the seam is not in contact when the chassis is
lifted. This spans full chassis width and spreads the load, and a wooden
lug fits my trolley jack. The wood is not strong enough to support the
car on its own, but does enough to spread the load that the chassis is not
damaged. The dimensions must ensure that the wooden packings support the
vertical chassis sections, which will not deflect, thus avoiding the
application of load to the chassis sections adjacent to the welds, which will
deflect. See photos.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I will eventually do a shorter metal support, with wood
packings, to fit my trolley jack.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Ian<o:p></o:p></span></font></p>
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font-family:Arial'><o:p> </o:p></span></font></p>
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font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Arial><span style='font-size:12.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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