
Instructions – 40918 Transit
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Step 4 – Install Extrusion
For each mounting block, slide two 5/16” x 3/4” carriage bolts into the bottom slot of t he extrusion.
Set extrusion onto mounting blocks aligning carriage bolts with mounting blocks.
Using two 5/16” washers and 5/16” lock nuts, bolt extrusion to mounting blocks.
Loosely tighten.
Repeat on opposite side.