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E - PREPARING THE TANK SUMP BASE AND BODY <br /> E.1 - Trim the Top of sump BASE 2" from TOP <br /> EDGE only using a carbide tipped blade or mason- <br /> ry saw. Material must be cut square with a 1/4" +/- <br /> tolerance to open the double wall space 3600 <br /> around sump. (Step E.1) BODY <br /> E.2 - Abrade with air-driven sander (Fig. E.2) 4 <br /> inches down from the cut - Inside and Outside - <br /> until fiberglass surface can be seen clearly. Dust off <br /> with shop brush and keep clean. Step EA <br /> E.3 - Measure your distance from the top of the <br /> cut edge of the Tank Sump BASE to your planned <br /> Grade. Measure the height of your Tank Sump Step EA <br /> BODY and determine how much you must cut from BASE <br /> the BOTTOM of the BODY to make the overall <br /> Installed height meet your Planned Grade Level. <br /> Mark your trim line. Double Check all <br /> calculations and verify with team members or overseers. <br /> E.4 - Trim from the Bottom of sump BODY the necessary amount from BOTTOM EDGE only <br /> using a carbide tipped blade or masonry saw. Material must be cut square with a 1/4" +/- tolerance <br /> to open the double wall space 3600 around sump. (Step EA) <br /> E.5 - Abrade with air-driven sander 4 inches up from the cut - Inside and Outside - until <br /> fiberglass surface can be seen clearly. Dust off with shop brush and keep clean. <br /> F - JOINING THE BODY TO THE BASE <br /> F.1 - Fit the clean Tank Sump BODY on the Installed Tank Sump BASE and ensure it is sitting <br /> squarely in place. Ensure walls are fully abraded 2" up or down from the cut edge. <br /> F.2 - Ensure Tank Sump BODY is centered, plumb and stationary prior to and during the <br /> application of masking tape and paste. Alignment is critical. <br /> F.3 - You must remove again screw on the SVA-BARB (Schrader Valve Adapter w/Barb) 1 <br /> (Refer to B.3) on the Tank Sump BODY that will be fiberglassed. <br /> While Fiberglassing, curing, or sitting overnight, keep the SVA-BARB in place. This will <br /> relieve stress on the Interstice while the sumps are heating up or cooling off. <br /> SAVE THESE PIECES, DO NOT LOSE THEM! Remove the SVA-BARB when ready to test. <br /> 12 ii-B401-DW-SP-10A <br />