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Old 06-25-2019, 01:33 PM
rv7charlie rv7charlie is online now
 
Join Date: May 2006
Location: Pocahontas MS
Posts: 3,882
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Is the structure ok, and you just have cracks in the stainless firewall? If so, fill the cracks with intumescent caulk. The firewall isn't structural. My -4 firewall has cracks, with no damage at all to any aluminum or steel around the stainless cracks.
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